Описание
Security update for the Linux Kernel
The SUSE Linux Enterprise 15 kernel was updated receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called it. This attack is known as Special Register Buffer Data Sampling (SRBDS) or 'CrossTalk' (bsc#1154824).
- CVE-2020-9383: Fixed an out-of-bounds read due to improper error condition check of FDC index (bsc#1165111).
- CVE-2020-8992: Fixed an issue which could have allowed attackers to cause a soft lockup via a crafted journal size (bsc#1164069).
- CVE-2020-8834: Fixed a stack corruption which could have lead to kernel panic (bsc#1168276).
- CVE-2020-8649: Fixed a use-after-free in the vgacon_invert_region function in drivers/video/console/vgacon.c (bsc#1162931).
- CVE-2020-8648: Fixed a use-after-free in the n_tty_receive_buf_common function in drivers/tty/n_tty.c (bsc#1162928).
- CVE-2020-8647: Fixed a use-after-free in the vc_do_resize function in drivers/tty/vt/vt.c (bsc#1162929).
- CVE-2020-8428: Fixed a use-after-free which could have allowed local users to cause a denial of service (bsc#1162109).
- CVE-2020-7053: Fixed a use-after-free in the i915_ppgtt_close function in drivers/gpu/drm/i915/i915_gem_gtt.c (bsc#1160966).
- CVE-2020-2732: Fixed an issue affecting Intel CPUs where an L2 guest may trick the L0 hypervisor into accessing sensitive L1 resources (bsc#1163971).
- CVE-2020-13143: Fixed an out-of-bounds read in gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c (bsc#1171982).
- CVE-2020-12769: Fixed an issue which could have allowed attackers to cause a panic via concurrent calls to dw_spi_irq and dw_spi_transfer_one (bsc#1171983).
- CVE-2020-12657: An a use-after-free in block/bfq-iosched.c (bsc#1171205).
- CVE-2020-12656: Fixed an improper handling of certain domain_release calls leadingch could have led to a memory leak (bsc#1171219).
- CVE-2020-12655: Fixed an issue which could have allowed attackers to trigger a sync of excessive duration via an XFS v5 image with crafted metadata (bsc#1171217).
- CVE-2020-12654: Fixed an issue in he wifi driver which could have allowed a remote AP to trigger a heap-based buffer overflow (bsc#1171202).
- CVE-2020-12653: Fixed an issue in the wifi driver which could have allowed local users to gain privileges or cause a denial of service (bsc#1171195).
- CVE-2020-12652: Fixed an issue which could have allowed local users to hold an incorrect lock during the ioctl operation and trigger a race condition (bsc#1171218).
- CVE-2020-12464: Fixed a use-after-free due to a transfer without a reference (bsc#1170901).
- CVE-2020-12114: Fixed a pivot_root race condition which could have allowed local users to cause a denial of service (panic) by corrupting a mountpoint reference counter (bsc#1171098).
- CVE-2020-11669: Fixed an issue where arch/powerpc/kernel/idle_book3s.S did not have save/restore functionality for PNV_POWERSAVE_AMR, PNV_POWERSAVE_UAMOR, and PNV_POWERSAVE_AMOR (bnc#1169390).
- CVE-2020-11609: Fixed a null pointer dereference due to improper handling of descriptors (bsc#1168854).
- CVE-2020-11608: Fixed a null pointer dereferences via a crafted USB (bsc#1168829).
- CVE-2020-11494: Fixed an issue which could have allowed attackers to read uninitialized can_frame data (bsc#1168424).
- CVE-2020-10942: Fixed a kernel stack corruption via crafted system calls (bsc#1167629).
- CVE-2020-10757: Fixed an issue where remaping hugepage DAX to anon mmap could have caused user PTE access (bsc#1172317).
- CVE-2020-10751: Fixed an improper implementation in SELinux LSM hook where it was assumed that an skb would only contain a single netlink message (bsc#1171189).
- CVE-2020-10732: Fixed kernel data leak in userspace coredumps due to uninitialized data (bsc#1171220).
- CVE-2020-10720: Fixed a use-after-free read in napi_gro_frags() (bsc#1170778).
- CVE-2020-10711: Fixed a null pointer dereference in SELinux subsystem which could have allowed a remote network user to crash the kernel resulting in a denial of service (bsc#1171191).
- CVE-2020-10690: Fixed the race between the release of ptp_clock and cdev (bsc#1170056).
- CVE-2019-9458: Fixed a use after free due to a race condition which could have led to privilege escalation of privilege (bsc#1168295).
- CVE-2019-9455: Fixed a pointer leak due to a WARN_ON statement in a video driver. This could lead to local information disclosure with System execution privileges needed (bsc#1170345).
- CVE-2019-3701: Fixed an issue in can_can_gw_rcv, which could cause a system crash (bsc#1120386).
- CVE-2019-20812: Fixed an issue in prb_calc_retire_blk_tmo() which could have resulted in a denial of service (bsc#1172453).
- CVE-2019-20810: Fixed a memory leak in due to not calling of snd_card_free (bsc#1172458).
- CVE-2019-20096: Fixed a memory leak in __feat_register_sp() in net/dccp/feat.c, which could have caused denial of service (bsc#1159908).
- CVE-2019-20095: Fixed an improper error-handling cases that did not free allocated hostcmd memory which was causing memory leak (bsc#1159909).
- CVE-2019-20054: Fixed a null pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links (bsc#1159910).
- CVE-2019-19966: Fixed a use-after-free in cpia2_exit() which could have caused denial of service (bsc#1159841).
- CVE-2019-19965: Fixed a null pointer dereference, due to mishandling of port disconnection during discovery (bsc#1159911).
- CVE-2019-19770: Fixed a use-after-free in the debugfs_remove function (bsc#1159198).
- CVE-2019-19768: Fixed a use-after-free in the __blk_add_trace function in kernel/trace/blktrace.c (bsc#1159285).
- CVE-2019-19462: Fixed an issue which could have allowed local user to cause denial of service (bsc#1158265).
- CVE-2019-19447: Fixed a user after free via a crafted ext4 filesystem image (bsc#1158819).
- CVE-2019-19319: Fixed a user after free when a large old_size value is used in a memset call (bsc#1158021).
- CVE-2019-19318: Fixed a use after free via a crafted btrfs image (bsc#1158026).
- CVE-2019-19054: Fixed a memory leak in the cx23888_ir_probe() which could have allowed attackers to cause a denial of service (bsc#1161518).
- CVE-2019-19045: Fixed a memory leak in which could have allowed attackers to cause a denial of service (bsc#1161522).
- CVE-2019-19036: Fixed a null pointer dereference in btrfs_root_node (bsc#1157692).
- CVE-2019-16994: Fixed a memory leak which might have caused denial of service (bsc#1161523).
- CVE-2019-14897: Fixed a stack overflow in Marvell Wifi Driver (bsc#1157155).
- CVE-2019-14896: Fixed a heap overflow in Marvell Wifi Driver (bsc#1157157).
- CVE-2019-14615: Fixed an improper control flow in certain data structures which could have led to information disclosure (bsc#1160195).
- CVE-2018-1000199: Fixed a potential local code execution via ptrace (bsc#1089895).
The following non-security bugs were fixed:
- 6pack,mkiss: fix possible deadlock (bsc#1051510).
- ACPI / APEI: Switch estatus pool to use vmalloc memory (bsc#1051510).
- ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data() (bsc#1051510).
- ACPI: fix acpi_find_child_device() invocation in acpi_preset_companion() (bsc#1051510).
- af_packet: set defaule value for tmo (bsc#1051510).
- ALSA: control: remove useless assignment in .info callback of PCM chmap element (git-fixes).
- ALSA: hda: Add Clevo W65_67SB the power_save blacklist (git-fixes).
- ALSA: hda - Add docking station support for Lenovo Thinkpad T420s (git-fixes).
- ALSA: hda/analog - Minor optimization for SPDIF mux connections (git-fixes).
- ALSA: hda/ca0132 - Avoid endless loop (git-fixes).
- ALSA: hda/ca0132 - Fix work handling in delayed HP detection (git-fixes).
- ALSA: hda/ca0132 - Keep power on during processing DSP response (git-fixes).
- ALSA: hda - Downgrade error message for single-cmd fallback (git-fixes).
- ALSA: hda/hdmi - add retry logic to parse_intel_hdmi() (git-fixes).
- ALSA: hda/hdmi - fix atpx_present when CLASS is not VGA (bsc#1051510).
- ALSA: hda/realtek - Add headset Mic no shutup for ALC283 (bsc#1051510).
- ALSA: ice1724: Fix sleep-in-atomic in Infrasonic Quartet support code (bsc#1051510).
- ALSA: pcm: Avoid possible info leaks from PCM stream buffers (git-fixes).
- ALSA: seq: Fix racy access for queue timer in proc read (bsc#1051510).
- ALSA: sh: Fix compile warning wrt const (git-fixes).
- ALSA: usb-audio: fix set_format altsetting sanity check (bsc#1051510).
- ALSA: usb-audio: fix sync-ep altsetting sanity check (bsc#1051510).
- ar5523: check NULL before memcpy() in ar5523_cmd() (bsc#1051510).
- arm64: Revert support for execute-only user mappings (bsc#1160218).
- ASoC: au8540: use 64-bit arithmetic instead of 32-bit (bsc#1051510).
- ASoC: cs4349: Use PM ops 'cs4349_runtime_pm' (bsc#1051510).
- ASoC: Jack: Fix NULL pointer dereference in snd_soc_jack_report (bsc#1051510).
- ASoC: msm8916-wcd-analog: Fix selected events for MIC BIAS External1 (bsc#1051510).
- ASoC: wm8962: fix lambda value (git-fixes).
- ath10k: fix fw crash by moving chip reset after napi disabled (bsc#1051510).
- ath9k: fix storage endpoint lookup (git-fixes).
- a typo in %kernel_base_conflicts macro name
- batman-adv: Fix DAT candidate selection on little endian systems (bsc#1051510).
- bcma: remove set but not used variable 'sizel' (git-fixes).
- blk: Fix kabi due to blk_trace_mutex addition (bsc#1159285).
- blktrace: fix dereference after null check (bsc#1159285).
- blktrace: fix trace mutex deadlock (bsc#1159285).
- bonding: fix active-backup transition after link failure (git-fixes).
- bonding: fix potential NULL deref in bond_update_slave_arr (bsc#1051510).
- bonding: fix unexpected IFF_BONDING bit unset (bsc#1051510).
- brcmfmac: fix interface sanity check (git-fixes).
- brcmfmac: Fix memory leak in brcmf_usbdev_qinit (git-fixes).
- brcmfmac: Fix use after free in brcmf_sdio_readframes() (git-fixes).
- btrfs: abort transaction after failed inode updates in create_subvol (bsc#1161936).
- btrfs: add missing extents release on file extent cluster relocation error (bsc#1159483).
- btrfs: avoid fallback to transaction commit during fsync of files with holes (bsc#1159569).
- btrfs: dev-replace: remove warning for unknown return codes when finished (dependency for bsc#1162067).
- btrfs: do not call synchronize_srcu() in inode_tree_del (bsc#1161934).
- btrfs: Ensure we trim ranges across block group boundary (bsc#1151910).
- btrfs: fix block group remaining RO forever after error during device replace (bsc#1160442).
- btrfs: fix btrfs_write_inode vs delayed iput deadlock (bsc#1154243).
- btrfs: fix infinite loop during nocow writeback due to race (bsc#1160804).
- btrfs: fix integer overflow in calc_reclaim_items_nr (bsc#1160433).
- btrfs: fix missing data checksums after replaying a log tree (bsc#1161931).
- btrfs: fix negative subv_writers counter and data space leak after buffered write (bsc#1160802).
- btrfs: fix removal logic of the tree mod log that leads to use-after-free issues (bsc#1160803).
- btrfs: fix selftests failure due to uninitialized i_mode in test inodes (Fix for dependency of bsc#1157692).
- btrfs: handle ENOENT in btrfs_uuid_tree_iterate (bsc#1161937).
- btrfs: harden agaist duplicate fsid on scanned devices (bsc#1134973).
- btrfs: inode: Verify inode mode to avoid NULL pointer dereference (dependency for bsc#1157692).
- btrfs: make tree checker detect checksum items with overlapping ranges (bsc#1161931).
- btrfs: Move btrfs_check_chunk_valid() to tree-check.[ch] and export it (dependency for bsc#1157692).
- btrfs: record all roots for rename exchange on a subvol (bsc#1161933).
- btrfs: relocation: fix reloc_root lifespan and access (bsc#1159588).
- btrfs: scrub: Require mandatory block group RO for dev-replace (bsc#1162067).
- btrfs: send, skip backreference walking for extents with many references (bsc#1162139).
- btrfs: skip log replay on orphaned roots (bsc#1161935).
- btrfs: tree-checker: Check chunk item at tree block read time (dependency for bsc#1157692).
- btrfs: tree-checker: Check level for leaves and nodes (dependency for bsc#1157692).
- btrfs: tree-checker: Enhance chunk checker to validate chunk profile (dependency for bsc#1157692).
- btrfs: tree-checker: Fix wrong check on max devid (fixes for dependency of bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in block_group_err (dependency for bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in check_block_group_item (dependency for bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in check_csum_item (dependency for bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in check_dev_item (dependency for bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in check_dir_item (dependency for bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in check_extent_data_item (dependency for bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in check_inode_item (dependency for bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in check_leaf (dependency for bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in check_leaf_item (dependency for bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in chunk_err (dependency for bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in dev_item_err (dependency for bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in dir_item_err (dependency for bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in file_extent_err (dependency for bsc#1157692).
- btrfs: tree-checker: get fs_info from eb in generic_err (dependency for bsc#1157692).
- btrfs: tree-checker: Make btrfs_check_chunk_valid() return EUCLEAN instead of EIO (dependency for bsc#1157692).
- btrfs: tree-checker: Make chunk item checker messages more readable (dependency for bsc#1157692).
- btrfs: tree-checker: Verify dev item (dependency for bsc#1157692).
- btrfs: tree-checker: Verify inode item (dependency for bsc#1157692).
- btrfs: volumes: Use more straightforward way to calculate map length (bsc#1151910).
- can: can_dropped_invalid_skb(): ensure an initialized headroom in outgoing CAN sk_buffs (bsc#1051510).
- can: gs_usb: gs_usb_probe(): use descriptors of current altsetting (bsc#1051510).
- can: mscan: mscan_rx_poll(): fix rx path lockup when returning from polling to irq mode (bsc#1051510).
- can, slip: Protect tty->disc_data in write_wakeup and close with RCU (bsc#1051510).
- cfg80211: check for set_wiphy_params (bsc#1051510).
- cfg80211: fix page refcount issue in A-MSDU decap (bsc#1051510).
- cfg80211/mac80211: make ieee80211_send_layer2_update a public function (bsc#1051510).
- cgroup: pids: use atomic64_t for pids->limit (bsc#1161514).
- CIFS: add support for flock (bsc#1144333).
- CIFS: Close cached root handle only if it had a lease (bsc#1144333).
- CIFS: Close open handle after interrupted close (bsc#1144333).
- CIFS: close the shared root handle on tree disconnect (bsc#1144333).
- CIFS: Do not miss cancelled OPEN responses (bsc#1144333).
- CIFS: Fix lookup of root ses in DFS referral cache (bsc#1144333).
- CIFS: Fix memory allocation in __smb2_handle_cancelled_cmd() (bsc#1144333).
- CIFS: Fix mount options set in automount (bsc#1144333).
- CIFS: Fix NULL pointer dereference in mid callback (bsc#1144333).
- CIFS: Fix NULL-pointer dereference in smb2_push_mandatory_locks (bsc#1144333).
- CIFS: Fix potential softlockups while refreshing DFS cache (bsc#1144333).
- CIFS: Fix retrieval of DFS referrals in cifs_mount() (bsc#1144333).
- CIFS: Fix use-after-free bug in cifs_reconnect() (bsc#1144333).
- CIFS: Properly process SMB3 lease breaks (bsc#1144333).
- CIFS: remove set but not used variables 'cinode' and 'netfid' (bsc#1144333).
- CIFS: Respect O_SYNC and O_DIRECT flags during reconnect (bsc#1144333).
- clk: Do not try to enable critical clocks if prepare failed (bsc#1051510).
- clk: rockchip: fix I2S1 clock gate register for rk3328 (bsc#1051510).
- clk: rockchip: fix ID of 8ch clock of I2S1 for rk3328 (bsc#1051510).
- clk: rockchip: fix rk3188 sclk_mac_lbtest parameter ordering (bsc#1051510).
- clk: rockchip: fix rk3188 sclk_smc gate data (bsc#1051510).
- clk: sunxi: sun9i-mmc: Implement reset callback for reset controls (bsc#1051510).
- clocksource/drivers/bcm2835_timer: Fix memory leak of timer (bsc#1051510).
- clocksource/drivers/hyper-v: Set TSC clocksource as default w/ InvariantTSC (bsc#1170621).
- copy/pasted 'Recommends:' instead of 'Provides:', 'Obsoletes:' and 'Conflicts:
- crypto: af_alg - Use bh_lock_sock in sk_destruct (bsc#1051510).
- crypto: api - Check spawn->alg under lock in crypto_drop_spawn (bsc#1051510).
- crypto: api - Fix race condition in crypto_spawn_alg (bsc#1051510).
- crypto: atmel-sha - fix error handling when setting hmac key (bsc#1051510).
- crypto: ccp - fix uninitialized list head (bsc#1051510).
- crypto: chelsio - fix writing tfm flags to wrong place (bsc#1051510).
- crypto: pcrypt - Do not clear MAY_SLEEP flag in original request (bsc#1051510).
- crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill (bsc#1051510).
- crypto: reexport crypto_shoot_alg() (bsc#1051510, kABI fix).
- debugfs: add support for more elaborate ->d_fsdata (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
- debugfs: call debugfs_real_fops() only after debugfs_file_get() (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
- debugfs: convert to debugfs_file_get() and -put() (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
- debugfs: debugfs_real_fops(): drop __must_hold sparse annotation (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
- debugfs: debugfs_use_start/finish do not exist anymore (bsc#1159198). Prerequisite for bsc#1159198.
- debugfs: defer debugfs_fsdata allocation to first usage (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
- debugfs: fix debugfs_real_fops() build error (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
- debugfs: implement per-file removal protection (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
- debugfs: purge obsolete SRCU based removal protection (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
- debugfs: simplify __debugfs_remove_file() (bsc#1159198). Prerequisite for bsc#1159198.
- dmaengine: coh901318: Fix a double-lock bug (bsc#1051510).
- dmaengine: coh901318: Remove unused variable (bsc#1051510).
- dmaengine: Fix access to uninitialized dma_slave_caps (bsc#1051510).
- dma-mapping: fix return type of dma_set_max_seg_size() (bsc#1051510).
- drivers/base/memory.c: cache blocks in radix tree to accelerate lookup (bsc#1159955 ltc#182993).
- drivers/base/memory.c: do not access uninitialized memmaps in soft_offline_page_store() (bsc#1051510).
- drivers: HV: Send one page worth of kmsg dump over Hyper-V during panic (bsc#1170617).
- drivers: hv: vmbus: Fix the issue with freeing up hv_ctl_table_hdr (bsc#1170617).
- drivers: hv: vmbus: Get rid of MSR access from vmbus_drv.c (bsc#1170618).
- drivers: hv: vmus: Fix the check for return value from kmsg get dump buffer (bsc#1170617).
- drm/amdgpu: add function parameter description in 'amdgpu_gart_bind' (bsc#1051510).
- drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table (bsc#1051510).
- drm/amdgpu: remove always false comparison in 'amdgpu_atombios_i2c_process_i2c_ch' (bsc#1051510).
- drm/amdgpu: remove set but not used variable 'amdgpu_connector' (bsc#1051510).
- drm/amdgpu: remove set but not used variable 'dig' (bsc#1051510).
- drm/amdgpu: remove set but not used variable 'dig_connector' (bsc#1051510).
- drm/amdgpu: remove set but not used variable 'mc_shared_chmap' (bsc#1051510).
- drm/amdgpu: remove set but not used variable 'mc_shared_chmap' from 'gfx_v6_0.c' and 'gfx_v7_0.c' (bsc#1051510).
- drm: bridge: dw-hdmi: constify copied structure (bsc#1051510).
- drm/dp_mst: correct the shifting in DP_REMOTE_I2C_READ (bsc#1051510).
- drm/fb-helper: Round up bits_per_pixel if possible (bsc#1051510).
- drm/i810: Prevent underflow in ioctl (bsc#1114279)
- drm/i915: Add missing include file <linux/math64.h> (bsc#1051510).
- drm/i915: Fix pid leak with banned clients (bsc#1114279)
- drm: limit to INT_MAX in create_blob ioctl (bsc#1051510).
- drm/mst: Fix MST sideband up-reply failure handling (bsc#1051510).
- drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler (bsc#1051510).
- drm/nouveau/secboot/gm20b: initialize pointer in gm20b_secboot_new() (bsc#1051510).
- drm/qxl: Return error if fbdev is not 32 bpp (bsc#1159028)
- drm/radeon: fix r1xx/r2xx register checker for POT textures (bsc#1114279)
- drm/rockchip: lvds: Fix indentation of a #define (bsc#1051510).
- drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add (bsc#1051510).
- e100: Fix passing zero to 'PTR_ERR' warning in e100_load_ucode_wait (bsc#1051510).
- exit: panic before exit_mm() on global init exit (bsc#1161549).
- extcon: max8997: Fix lack of path setting in USB device mode (bsc#1051510).
- firestream: fix memory leaks (bsc#1051510).
- fix autofs regression caused by follow_managed() changes (bsc#1159271).
- fix dget_parent() fastpath race (bsc#1159271).
- Fix partial checked out tree build ... so that bisection does not break.
- fjes: fix missed check in fjes_acpi_add (bsc#1051510).
- fs: cifs: Fix atime update check vs mtime (bsc#1144333).
- fs/namei.c: fix missing barriers when checking positivity (bsc#1159271).
- fs/namei.c: pull positivity check into follow_managed() (bsc#1159271).
- fs/xfs: fix f_ffree value for statfs when project quota is set (bsc#1165985).
- ftrace: Avoid potential division by zero in function profiler (bsc#1160784).
- futex: Prevent robust futex exit race (bsc#1161555).
- gpio: Fix error message on out-of-range GPIO in lookup table (bsc#1051510).
- HID: hidraw: Fix returning EPOLLOUT from hidraw_poll (bsc#1051510).
- HID: hidraw, uhid: Always report EPOLLOUT (bsc#1051510).
- hidraw: Return EPOLLOUT from hidraw_poll (bsc#1051510).
- HID: uhid: Fix returning EPOLLOUT from uhid_char_poll (bsc#1051510).
- hwmon: (adt7475) Make volt2reg return same reg as reg2volt input (bsc#1051510).
- hwmon: (core) Do not use device managed functions for memory allocations (bsc#1051510).
- hwmon: (nct7802) Fix voltage limits to wrong registers (bsc#1051510).
- i2c: imx: do not print error message on probe defer (bsc#1051510).
- IB/hfi1: convert to debugfs_file_get() and -put() (bsc#1159198 bsc#1109911). Prerequisite for bsc#1159198.
- ibmveth: Detect unsupported packets before sending to the hypervisor (bsc#1159484 ltc#182983).
- ibmvfc: do not send implicit logouts prior to NPIV login (bsc#1169625 ltc#184611).
- iio: adc: max9611: Fix too short conversion time delay (bsc#1051510).
- iio: buffer: align the size of scan bytes to size of the largest element (bsc#1051510).
- inet: protect against too small mtu values (networking-stable-19_12_16).
- Input: add safety guards to input_set_keycode() (bsc#1168075).
- Input: aiptek - fix endpoint sanity check (bsc#1051510).
- Input: cyttsp4_core - fix use after free bug (bsc#1051510).
- Input: goodix - add upside-down quirk for Teclast X89 tablet (bsc#1051510).
- Input: gtco - fix endpoint sanity check (bsc#1051510).
- Input: keyspan-remote - fix control-message timeouts (bsc#1051510).
- Input: pegasus_notetaker - fix endpoint sanity check (bsc#1051510).
- Input: pm8xxx-vib - fix handling of separate enable register (bsc#1051510).
- Input: rmi_f54 - read from FIFO in 32 byte blocks (bsc#1051510).
- Input: sun4i-ts - add a check for devm_thermal_zone_of_sensor_register (bsc#1051510).
- Input: sur40 - fix interface sanity checks (bsc#1051510).
- Input: synaptics-rmi4 - do not increment rmiaddr for SMBus transfers (bsc#1051510).
- Input: synaptics-rmi4 - simplify data read in rmi_f54_work (bsc#1051510).
- Input: synaptics - switch another X1 Carbon 6 to RMI/SMbus (bsc#1051510).
- iommu: Remove device link to group on failure (bsc#1160755).
- iommu/vt-d: Unlink device if failed to add to group (bsc#1160756).
- iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop (git-fixes).
- iwlwifi: mvm: Send non offchannel traffic via AP sta (bsc#1051510).
- iwlwifi: mvm: synchronize TID queue removal (bsc#1051510).
- kABI: protect struct sctp_ep_common (kabi).
- kABI: restore debugfs_remove_recursive() (bsc#1159198).
- kABI workaround for can/skb.h inclusion (bsc#1051510).
- kernel/trace: Fix do not unregister tracepoints when register sched_migrate_task fail (bsc#1160787).
- KEYS: reaching the keys quotas correctly (bsc#1171689).
- KVM: fix spectrev1 gadgets (bsc#1164705).
- KVM: x86: Host feature SSBD does not imply guest feature SPEC_CTRL_SSBD (bsc#1160476).
- KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks (bsc#1164734).
- KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks (bsc#1164728).
- KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks (bsc#1164729).
- KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks (bsc#1164712).
- KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks (bsc#1164730).
- KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c (bsc#1164733).
- KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks (bsc#1164731).
- KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks (bsc#1164732).
- KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks (bsc#1164735).
- KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks (bsc#1164705).
- KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks (bsc#1164727).
- leds: Allow to call led_classdev_unregister() unconditionally (bsc#1161674).
- leds: class: ensure workqueue is initialized before setting brightness (bsc#1161674).
- lib/scatterlist.c: adjust indentation in __sg_alloc_table (bsc#1051510).
- lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more() (bsc#1051510).
- livepatch/samples/selftest: Use klp_shadow_alloc() API correctly (bsc#1071995).
- livepatch/selftest: Clean up shadow variable names and type (bsc#1071995).
- mac80211: Do not send Layer 2 Update frame before authorization (bsc#1051510).
- macvlan: do not assume mac_header is set in macvlan_broadcast() (bsc#1051510).
- macvlan: use skb_reset_mac_header() in macvlan_queue_xmit() (bsc#1051510).
- md/raid0: Fix buffer overflow at debug print (bsc#1164051).
- media: cec.h: CEC_OP_REC_FLAG_ values were swapped (bsc#1051510).
- media: cec: report Vendor ID after initialization (bsc#1051510).
- media: iguanair: fix endpoint sanity check (bsc#1051510).
- media: ov519: add missing endpoint sanity checks (bsc#1168829).
- media: pulse8-cec: return 0 when invalidating the logical address (bsc#1051510).
- media: stkwebcam: Bugfix for wrong return values (bsc#1051510).
- media: stv06xx: add missing descriptor sanity checks (bsc#1168854).
- media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors (bsc#1051510).
- media: v4l2-ioctl.c: zero reserved fields for S/TRY_FMT (bsc#1051510).
- media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments (bsc#1051510).
- missing escaping of backslashes in macro expansions Fixes: f3b74b0ae86b ('rpm/kernel-subpackage-spec: Unify dependency handling.') Fixes: 3fd22e219f77 ('rpm/kernel-subpackage-spec: Fix empty Recommends tag (bsc#1143959)')
- mmc: mediatek: fix CMD_TA to 2 for MT8173 HS200/HS400 mode (bsc#1051510).
- mmc: sdhci: fix minimum clock rate for v3 controller (bsc#1051510).
- mmc: sdhci-of-esdhc: fix P2020 errata handling (bsc#1051510).
- mmc: sdhci-of-esdhc: Revert 'mmc: sdhci-of-esdhc: add erratum A-009204 support' (bsc#1051510).
- mmc: tegra: fix SDR50 tuning override (bsc#1051510).
- mm: memory_hotplug: use put_device() if device_register fail (bsc#1159955 ltc#182993).
- mm/page-writeback.c: fix range_cyclic writeback vs writepages deadlock (bsc#1159394).
- mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame() (git-fixes).
- net: bridge: deny dev_set_mac_address() when unregistering (networking-stable-19_12_16).
- net: ena: Add PCI shutdown handler to allow safe kexec (bsc#1167421, bsc#1167423).
- net: ethernet: ti: cpsw: fix extra rx interrupt (networking-stable-19_12_16).
- netfilter: nf_queue: enqueue skbs with NULL dst (git-fixes).
- net/mlx4_en: fix mlx4 ethtool -N insertion (networking-stable-19_11_25).
- net/mlx5e: Fix set vf link state error flow (networking-stable-19_11_25).
- net/mlxfw: Fix out-of-memory error in mfa2 flash burning (bsc#1051858).
- net: psample: fix skb_over_panic (networking-stable-19_12_03).
- net: rtnetlink: prevent underflows in do_setvfinfo() (networking-stable-19_11_25).
- net/sched: act_pedit: fix WARN() in the traffic path (networking-stable-19_11_25).
- net: sched: fix
tc -s class showno bstats on class with nolock subqueues (networking-stable-19_12_03). - net: usb: lan78xx: limit size of local TSO packets (bsc#1051510).
- net: usb: qmi_wwan: add support for Foxconn T77W968 LTE modules (networking-stable-19_11_18).
- new helper: lookup_positive_unlocked() (bsc#1159271).
- NFC: pn533: fix bulk-message timeout (bsc#1051510).
- NFC: pn544: Adjust indentation in pn544_hci_check_presence (git-fixes).
- objtool: Fix stack offset tracking for indirect CFAs (bsc#1169514).
- openvswitch: drop unneeded BUG_ON() in ovs_flow_cmd_build_info() (networking-stable-19_12_03).
- openvswitch: remove another BUG_ON() (networking-stable-19_12_03).
- openvswitch: support asymmetric conntrack (networking-stable-19_12_16).
- orinoco_usb: fix interface sanity check (git-fixes).
- PCI: Do not disable bridge BARs when assigning bus resources (bsc#1051510).
- PCI/switchtec: Fix vep_vector_number ioread width (bsc#1051510).
- phy: qualcomm: Adjust indentation in read_poll_timeout (bsc#1051510).
- pinctrl: qcom: ssbi-gpio: fix gpio-hog related boot issues (bsc#1051510).
- pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B (bsc#1051510).
- platform/x86: asus-wmi: Fix keyboard brightness cannot be set to 0 (bsc#1051510).
- platform/x86: hp-wmi: Make buffer for HPWMI_FEATURE2_QUERY 128 bytes (bsc#1051510).
- platform/x86: pmc_atom: Add Siemens CONNECT X300 to critclk_systems DMI table (bsc#1051510).
- powerpc: Allow 64bit VDSO __kernel_sync_dicache to work across ranges >4GB (bnc#1151927 5.3.17).
- powerpc: Allow flush_icache_range to work across ranges >4GB (bnc#1151927 5.3.17).
- powerpc/archrandom: fix arch_get_random_seed_int() (bsc#1065729).
- powerpc: Fix vDSO clock_getres() (bsc#1065729).
- powerpc/irq: fix stack overflow verification (bsc#1065729).
- powerpc/mm: drop #ifdef CONFIG_MMU in is_ioremap_addr() (bsc#1065729).
- powerpc/mm: Remove kvm radix prefetch workaround for Power9 DD2.2 (bsc#1061840).
- powerpc/pkeys: remove unused pkey_allows_readwrite (bsc#1065729).
- powerpc/powernv: Disable native PCIe port management (bsc#1065729).
- powerpc/security: Fix debugfs data leak on 32-bit (bsc#1065729).
- powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery (bsc#1118338 ltc#173734).
- powerpc/tools: Do not quote $objdump in scripts (bsc#1065729).
- powerpc/xive: Discard ESB load value when interrupt is invalid (bsc#1085030).
- powerpc/xive: Skip ioremap() of ESB pages for LSI interrupts (bsc#1085030).
- powerpc/xmon: do not access ASDR in VMs (bsc#1065729).
- ppp: Adjust indentation into ppp_async_input (git-fixes).
- prevent active file list thrashing due to refault detection (VM Performance, bsc#1156286).
- pstore/ram: Write new dumps to start of recycled zones (bsc#1051510).
- qede: Disable hardware gro when xdp prog is installed (bsc#1086314 bsc#1086313 bsc#1086301 ).
- r8152: add missing endpoint sanity check (bsc#1051510).
- random: always use batched entropy for get_random_u{32,64} (bsc#1164871).
- RDMA/bnxt_re: Avoid freeing MR resources if dereg fails (bsc#1050244).
- regulator: Fix return value of _set_load() stub (bsc#1051510).
- regulator: rk808: Lower log level on optional GPIOs being not available (bsc#1051510).
- regulator: rn5t618: fix module aliases (bsc#1051510).
- Revert 'Input: synaptics-rmi4 - do not increment rmiaddr for SMBus transfers' (bsc#1051510).
- Revert 'ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()' (bsc#1172221).
- Revert 'mmc: sdhci: Fix incorrect switch to HS mode' (bsc#1051510).
- rtc: dt-binding: abx80x: fix resistance scale (bsc#1051510).
- rtc: max8997: Fix the returned value in case of error in 'max8997_rtc_read_alarm()' (bsc#1051510).
- rtc: msm6242: Fix reading of 10-hour digit (bsc#1051510).
- rtc: pcf8523: set xtal load capacitance from DT (bsc#1051510).
- rtc: s35390a: Change buf's type to u8 in s35390a_init (bsc#1051510).
- scsi: ibmvfc: Avoid loss of all paths during SVC node reboot (bsc#1161951 ltc#183551).
- scsi: ibmvfc: Fix NULL return compiler warning (bsc#1161951 ltc#183551).
- scsi: qla2xxx: Add a shadow variable to hold disc_state history of fcport (bsc#1158013).
- scsi: qla2xxx: Add D-Port Diagnostic reason explanation logs (bsc#1158013).
- scsi: qla2xxx: Cleanup unused async_logout_done (bsc#1158013).
- scsi: qla2xxx: Consolidate fabric scan (bsc#1158013).
- scsi: qla2xxx: Correct fcport flags handling (bsc#1158013).
- scsi: qla2xxx: Fix fabric scan hang (bsc#1158013).
- scsi: qla2xxx: Fix mtcp dump collection failure (bsc#1158013).
- scsi: qla2xxx: Fix RIDA Format-2 (bsc#1158013).
- scsi: qla2xxx: Fix stuck login session using prli_pend_timer (bsc#1158013).
- scsi: qla2xxx: Fix stuck session in GNL (bsc#1158013).
- scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type (bsc#1158013).
- scsi: qla2xxx: Fix update_fcport for current_topology (bsc#1158013).
- scsi: qla2xxx: Improve readability of the code that handles qla_flt_header (bsc#1158013).
- scsi: qla2xxx: Remove defer flag to indicate immeadiate port loss (bsc#1158013).
- scsi: qla2xxx: Update driver version to 10.01.00.22-k (bsc#1158013).
- scsi: qla2xxx: Use common routine to free fcport struct (bsc#1158013).
- scsi: qla2xxx: Use get_unaligned_*() instead of open-coding these functions (bsc#1158013).
- sctp: cache netns in sctp_ep_common (networking-stable-19_12_03).
- serial: 8250_bcm2835aux: Fix line mismatch on driver unbind (bsc#1051510).
- serial: ifx6x60: add missed pm_runtime_disable (bsc#1051510).
- serial: pl011: Fix DMA ->flush_buffer() (bsc#1051510).
- serial: serial_core: Perform NULL checks for break_ctl ops (bsc#1051510).
- serial: stm32: fix transmit_chars when tx is stopped (bsc#1051510).
- sfc: Only cancel the PPS workqueue if it exists (networking-stable-19_11_25).
- sh_eth: check sh_eth_cpu_data::dual_port when dumping registers (bsc#1051510).
- sh_eth: fix dumping ARSTR (bsc#1051510).
- sh_eth: fix invalid context bug while calling auto-negotiation by ethtool (bsc#1051510).
- sh_eth: fix invalid context bug while changing link options by ethtool (bsc#1051510).
- sh_eth: fix TSU init on SH7734/R8A7740 (bsc#1051510).
- sh_eth: fix TXALCR1 offsets (bsc#1051510).
- sh_eth: TSU_QTAG0/1 registers the same as TSU_QTAGM0/1 (bsc#1051510).
- smb3: Fix crash in SMB2_open_init due to uninitialized field in compounding path (bsc#1144333).
- smb3: Fix persistent handles reconnect (bsc#1144333).
- smb3: fix refcount underflow warning on unmount when no directory leases (bsc#1144333).
- smb3: remove confusing dmesg when mounting with encryption ('seal') (bsc#1144333).
- soc: renesas: rcar-sysc: Add goto to of_node_put() before return (bsc#1051510).
- spi: tegra114: clear packed bit for unpacked mode (bsc#1051510).
- spi: tegra114: configure dma burst size to fifo trig level (bsc#1051510).
- spi: tegra114: fix for unpacked mode transfers (bsc#1051510).
- spi: tegra114: flush fifos (bsc#1051510).
- spi: tegra114: terminate dma and reset on transfer timeout (bsc#1051510).
- staging: comedi: adv_pci1710: fix AI channels 16-31 for PCI-1713 (bsc#1051510).
- Staging: iio: adt7316: Fix i2c data reading, set the data field (bsc#1051510).
- staging: rtl8188eu: fix interface sanity check (bsc#1051510).
- staging: wlan-ng: ensure error return is actually returned (bsc#1051510).
- tcp: clear tp->packets_out when purging write queue (bsc#1160560).
- tcp: exit if nothing to retransmit on RTO timeout (bsc#1160560, stable 4.14.159).
- tcp: md5: fix potential overestimation of TCP option space (networking-stable-19_12_16).
- tracing: Have the histogram compare functions convert to u64 first (bsc#1160210).
- tracing: xen: Ordered comparison of function pointers (git-fixes).
- tty: n_hdlc: fix build on SPARC (bsc#1051510).
- tty/serial: atmel: Add is_half_duplex helper (bsc#1051510).
- tty: serial: msm_serial: Fix lockup for sysrq and oops (bsc#1051510).
- tty: vt: keyboard: reject invalid keycodes (bsc#1051510).
- USB: Allow USB device to be warm reset in suspended state (bsc#1051510).
- USB: atm: ueagle-atm: add missing endpoint check (bsc#1051510).
- USB: chipidea: host: Disable port power only if previously enabled (bsc#1051510).
- USB: core: hub: Improved device recognition on remote wakeup (bsc#1051510).
- USB: core: urb: fix URB structure initialization function (bsc#1051510).
- USB: documentation: flags on usb-storage versus UAS (bsc#1051510).
- USB: dwc3: debugfs: Properly print/set link state for HS (bsc#1051510).
- USB: dwc3: do not log probe deferrals; but do log other error codes (bsc#1051510).
- USB: dwc3: ep0: Clear started flag on completion (bsc#1051510).
- USB: dwc3: turn off VBUS when leaving host mode (bsc#1051510).
- USB: gadget: f_ecm: Use atomic_t to track in-flight request (bsc#1051510).
- USB: gadget: f_ncm: Use atomic_t to track in-flight request (bsc#1051510).
- USB: gadget: pch_udc: fix use after free (bsc#1051510).
- USB: gadget: u_serial: add missing port entry locking (bsc#1051510).
- USB: gadget: Zero ffs_io_data (bsc#1051510).
- USB: host: xhci-hub: fix extra endianness conversion (bsc#1051510).
- usbip: Fix receive error in vhci-hcd when using scatter-gather (bsc#1051510).
- USB: mtu3: fix dbginfo in qmu_tx_zlp_error_handler (bsc#1051510).
- USB: musb: dma: Correct parameter passed to IRQ handler (bsc#1051510).
- USB: musb: fix idling for suspend after disconnect interrupt (bsc#1051510).
- USB: serial: ch341: handle unbound port at reset_resume (bsc#1051510).
- USB: serial: io_edgeport: add missing active-port sanity check (bsc#1051510).
- USB: serial: io_edgeport: handle unbound ports on URB completion (bsc#1051510).
- USB: serial: io_edgeport: use irqsave() in USB's complete callback (bsc#1051510).
- USB: serial: ir-usb: add missing endpoint sanity check (bsc#1051510).
- USB: serial: ir-usb: fix IrLAP framing (bsc#1051510).
- USB: serial: ir-usb: fix link-speed handling (bsc#1051510).
- USB: serial: keyspan: handle unbound ports (bsc#1051510).
- USB: serial: opticon: fix control-message timeouts (bsc#1051510).
- USB: serial: option: Add support for Quectel RM500Q (bsc#1051510).
- USB: serial: quatech2: handle unbound ports (bsc#1051510).
- USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx (bsc#1051510).
- USB: serial: suppress driver bind attributes (bsc#1051510).
- USB: typec: tcpci: mask event interrupts when remove driver (bsc#1051510).
- USB: uas: heed CAPACITY_HEURISTICS (bsc#1051510).
- USB: uas: honor flag to avoid CAPACITY16 (bsc#1051510).
- USB: xhci: Fix build warning seen with CONFIG_PM=n (bsc#1051510).
- workqueue: Fix pwq ref leak in rescuer_thread() (bsc#1160211).
- x86/entry/64: Fix unwind hints in kernel exit path (bsc#1058115).
- x86/entry/64: Fix unwind hints in register clearing code (bsc#1058115).
- x86/entry/64: Fix unwind hints in rewind_stack_do_exit() (bsc#1058115).
- x86/entry/64: Fix unwind hints in __switch_to_asm() (bsc#1058115).
- x86/Hyper-V: Allow guests to enable InvariantTSC (bsc#1170621).
- x86/Hyper-V: Free hv_panic_page when fail to register kmsg dump (bsc#1170617).
- x86/Hyper-V: Report crash data in die() when panic_on_oops is set (bsc#1170617).
- x86/Hyper-V: Report crash register data or kmsg before running crash kernel (bsc#1170617).
- x86/Hyper-V: Report crash register data when sysctl_record_panic_msg is not set (bsc#1170617).
- x86/Hyper-V: report value of misc_features (git-fixes).
- x86/Hyper-V: Trigger crash enlightenment only once during system crash (bsc#1170617).
- x86/Hyper-V: Unload vmbus channel in hv panic callback (bsc#1170617).
- x86/kgbd: Use NMI_VECTOR not APIC_DM_NMI (bsc#1114279).
- x86/mce/AMD: Allow any CPU to initialize the smca_banks array (bsc#1114279).
- x86/MCE/AMD: Allow Reserved types to be overwritten in smca_banks (bsc#1114279).
- x86/MCE/AMD: Do not use rdmsr_safe_on_cpu() in smca_configure() (bsc#1114279).
- x86/mce: Fix possibly incorrect severity calculation on AMD (bsc#1114279).
- x86/mm: Split vmalloc_sync_all() (bsc#1165741).
- x86/resctrl: Fix an imbalance in domain_remove_cpu() (bsc#1114279).
- x86/resctrl: Fix potential memory leak (bsc#1114279).
- x86/unwind/orc: Do not skip the first frame for inactive tasks (bsc#1058115).
- x86/unwind/orc: Fix error handling in __unwind_start() (bsc#1058115).
- x86/unwind/orc: Fix error path for bad ORC entry type (bsc#1058115).
- x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks (bsc#1058115).
- x86/unwind/orc: Prevent unwinding before ORC initialization (bsc#1058115).
- x86/unwind: Prevent false warnings for non-current tasks (bsc#1058115).
- x86/xen: fix booting 32-bit pv guest (bsc#1071995).
- x86/xen: Make the boot CPU idle task reliable (bsc#1071995).
- x86/xen: Make the secondary CPU idle tasks reliable (bsc#1071995).
- xen/blkfront: Adjust indentation in xlvbd_alloc_gendisk (bsc#1065600).
- xen-blkfront: switch kcalloc to kvcalloc for large array allocation (bsc#1160917).
- xfrm: Fix transport mode skb control buffer usage (bsc#1161552).
- xfs: also remove cached ACLs when removing the underlying attr (bsc#1165873).
- xfs: bulkstat should copy lastip whenever userspace supplies one (bsc#1165984).
- xfs: Fix tail rounding in xfs_alloc_file_space() (bsc#1161087, bsc#1153917).
- xhci: Fix memory leak in xhci_add_in_port() (bsc#1051510).
- xhci: fix USB3 device initiated resume race with roothub autosuspend (bsc#1051510).
- xhci: handle some XHCI_TRUST_TX_LENGTH quirks cases as default behaviour (bsc#1051510).
- xhci: make sure interrupts are restored to correct state (bsc#1051510).
- zd1211rw: fix storage endpoint lookup (git-fixes).
Список пакетов
Image SLES15-Azure-BYOS
Image SLES15-EC2-CHOST-HVM-BYOS
Image SLES15-EC2-HVM-BYOS
Image SLES15-GCE-BYOS
Image SLES15-OCI-BYOS
Image SLES15-SAP-Azure
Image SLES15-SAP-Azure-BYOS
Image SLES15-SAP-Azure-LI-BYOS-Production
Image SLES15-SAP-Azure-VLI-BYOS-Production
Image SLES15-SAP-EC2-HVM
Image SLES15-SAP-EC2-HVM-BYOS
Image SLES15-SAP-GCE
Image SLES15-SAP-GCE-BYOS
Image SLES15-SAP-OCI-BYOS
SUSE Linux Enterprise High Availability Extension 15
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise Live Patching 15
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise Server for SAP Applications 15
Ссылки
- Link for SUSE-SU-2020:1663-1
- E-Mail link for SUSE-SU-2020:1663-1
- SUSE Security Ratings
- SUSE Bug 1050244
- SUSE Bug 1051510
- SUSE Bug 1051858
- SUSE Bug 1058115
- SUSE Bug 1061840
- SUSE Bug 1065600
- SUSE Bug 1065729
- SUSE Bug 1071995
- SUSE Bug 1085030
- SUSE Bug 1086301
- SUSE Bug 1086313
- SUSE Bug 1086314
- SUSE Bug 1089895
- SUSE Bug 1109911
- SUSE Bug 1114279
- SUSE Bug 1118338
- SUSE Bug 1120386
Описание
The Linux Kernel version 3.18 contains a dangerous feature vulnerability in modify_user_hw_breakpoint() that can result in crash and possibly memory corruption. This attack appear to be exploitable via local code execution and the ability to use ptrace. This vulnerability appears to have been fixed in git commit f67b15037a7a50c57f72e69a6d59941ad90a0f0f.
Затронутые продукты
Ссылки
- CVE-2018-1000199
- SUSE Bug 1089895
- SUSE Bug 1090036
Описание
Insufficient control flow in certain data structures for some Intel(R) Processors with Intel(R) Processor Graphics may allow an unauthenticated user to potentially enable information disclosure via local access.
Затронутые продукты
Ссылки
- CVE-2019-14615
- SUSE Bug 1160195
- SUSE Bug 1165881
Описание
A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.
Затронутые продукты
Ссылки
- CVE-2019-14896
- SUSE Bug 1157157
- SUSE Bug 1160468
Описание
A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA.
Затронутые продукты
Ссылки
- CVE-2019-14897
- SUSE Bug 1157155
- SUSE Bug 1160467
- SUSE Bug 1160468
Описание
In the Linux kernel before 5.0, a memory leak exists in sit_init_net() in net/ipv6/sit.c when register_netdev() fails to register sitn->fb_tunnel_dev, which may cause denial of service, aka CID-07f12b26e21a.
Затронутые продукты
Ссылки
- CVE-2019-16994
- SUSE Bug 1161523
Описание
btrfs_root_node in fs/btrfs/ctree.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because rcu_dereference(root->node) can be zero.
Затронутые продукты
Ссылки
- CVE-2019-19036
- SUSE Bug 1157692
Описание
A memory leak in the mlx5_fpga_conn_create_cq() function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7.
Затронутые продукты
Ссылки
- CVE-2019-19045
- SUSE Bug 1161522
Описание
A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b.
Затронутые продукты
Ссылки
- CVE-2019-19054
- SUSE Bug 1161518
Описание
In the Linux kernel 5.3.11, mounting a crafted btrfs image twice can cause an rwsem_down_write_slowpath use-after-free because (in rwsem_can_spin_on_owner in kernel/locking/rwsem.c) rwsem_owner_flags returns an already freed pointer,
Затронутые продукты
Ссылки
- CVE-2019-19318
- SUSE Bug 1158026
Описание
In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call, aka CID-345c0dbf3a30.
Затронутые продукты
Ссылки
- CVE-2019-19319
- SUSE Bug 1158021
Описание
In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c.
Затронутые продукты
Ссылки
- CVE-2019-19447
- SUSE Bug 1158819
- SUSE Bug 1173869
Описание
relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result.
Затронутые продукты
Ссылки
- CVE-2019-19462
- SUSE Bug 1158265
Описание
In the Linux kernel 5.4.0-rc2, there is a use-after-free (read) in the __blk_add_trace function in kernel/trace/blktrace.c (which is used to fill out a blk_io_trace structure and place it in a per-cpu sub-buffer).
Затронутые продукты
Ссылки
- CVE-2019-19768
- SUSE Bug 1159285
Описание
** DISPUTED ** In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfs_create_file). NOTE: Linux kernel developers dispute this issue as not being an issue with debugfs, instead this is an issue with misuse of debugfs within blktrace.
Затронутые продукты
Ссылки
- CVE-2019-19770
- SUSE Bug 1159198
- SUSE Bug 1171295
Описание
In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5.
Затронутые продукты
Ссылки
- CVE-2019-19965
- SUSE Bug 1159911
Описание
In the Linux kernel before 5.1.6, there is a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service, aka CID-dea37a972655.
Затронутые продукты
Ссылки
- CVE-2019-19966
- SUSE Bug 1159841
Описание
In the Linux kernel before 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e.
Затронутые продукты
Ссылки
- CVE-2019-20054
- SUSE Bug 1159910
Описание
mwifiex_tm_cmd in drivers/net/wireless/marvell/mwifiex/cfg80211.c in the Linux kernel before 5.1.6 has some error-handling cases that did not free allocated hostcmd memory, aka CID-003b686ace82. This will cause a memory leak and denial of service.
Затронутые продукты
Ссылки
- CVE-2019-20095
- SUSE Bug 1159909
- SUSE Bug 1159914
Описание
In the Linux kernel before 5.1, there is a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service, aka CID-1d3ff0950e2b.
Затронутые продукты
Ссылки
- CVE-2019-20096
- SUSE Bug 1159908
Описание
go7007_snd_init in drivers/media/usb/go7007/snd-go7007.c in the Linux kernel before 5.6 does not call snd_card_free for a failure path, which causes a memory leak, aka CID-9453264ef586.
Затронутые продукты
Ссылки
- CVE-2019-20810
- SUSE Bug 1172458
Описание
An issue was discovered in the Linux kernel before 5.4.7. The prb_calc_retire_blk_tmo() function in net/packet/af_packet.c can result in a denial of service (CPU consumption and soft lockup) in a certain failure case involving TPACKET_V3, aka CID-b43d1f9f7067.
Затронутые продукты
Ссылки
- CVE-2019-20812
- SUSE Bug 1172453
Описание
An issue was discovered in can_can_gw_rcv in net/can/gw.c in the Linux kernel through 4.19.13. The CAN frame modification rules allow bitwise logical operations that can be also applied to the can_dlc field. The privileged user "root" with CAP_NET_ADMIN can create a CAN frame modification rule that makes the data length code a higher value than the available CAN frame data size. In combination with a configured checksum calculation where the result is stored relatively to the end of the data (e.g. cgw_csum_xor_rel) the tail of the skb (e.g. frag_list pointer in skb_shared_info) can be rewritten which finally can cause a system crash. Because of a missing check, the CAN drivers may write arbitrary content beyond the data registers in the CAN controller's I/O memory when processing can-gw manipulated outgoing frames.
Затронутые продукты
Ссылки
- CVE-2019-3701
- SUSE Bug 1120386
Описание
In the Android kernel in the video driver there is a kernel pointer leak due to a WARN_ON statement. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
Затронутые продукты
Ссылки
- CVE-2019-9455
- SUSE Bug 1170345
Описание
In the Android kernel in the video driver there is a use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Затронутые продукты
Ссылки
- CVE-2019-9458
- SUSE Bug 1168295
- SUSE Bug 1173963
Описание
Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Затронутые продукты
Ссылки
- CVE-2020-0543
- SUSE Bug 1154824
- SUSE Bug 1172205
- SUSE Bug 1172206
- SUSE Bug 1172207
- SUSE Bug 1172770
- SUSE Bug 1178658
- SUSE Bug 1201877
Описание
There is a use-after-free in kernel versions before 5.5 due to a race condition between the release of ptp_clock and cdev while resource deallocation. When a (high privileged) process allocates a ptp device file (like /dev/ptpX) and voluntarily goes to sleep. During this time if the underlying device is removed, it can cause an exploitable condition as the process wakes up to terminate and clean all attached files. The system crashes due to the cdev structure being invalid (as already freed) which is pointed to by the inode.
Затронутые продукты
Ссылки
- CVE-2020-10690
- SUSE Bug 1170056
Описание
A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7. This flaw occurs while importing the Commercial IP Security Option (CIPSO) protocol's category bitmap into the SELinux extensible bitmap via the' ebitmap_netlbl_import' routine. While processing the CIPSO restricted bitmap tag in the 'cipso_v4_parsetag_rbm' routine, it sets the security attribute to indicate that the category bitmap is present, even if it has not been allocated. This issue leads to a NULL pointer dereference issue while importing the same category bitmap into SELinux. This flaw allows a remote network user to crash the system kernel, resulting in a denial of service.
Затронутые продукты
Ссылки
- CVE-2020-10711
- SUSE Bug 1171191
Описание
A flaw was found in the Linux kernel's implementation of GRO in versions before 5.2. This flaw allows an attacker with local access to crash the system.
Затронутые продукты
Ссылки
- CVE-2020-10720
- SUSE Bug 1170778
Описание
A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.
Затронутые продукты
Ссылки
- CVE-2020-10732
- SUSE Bug 1171220
Описание
A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing.
Затронутые продукты
Ссылки
- CVE-2020-10751
- SUSE Bug 1171189
- SUSE Bug 1174963
Описание
A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system.
Затронутые продукты
Ссылки
- CVE-2020-10757
- SUSE Bug 1159281
- SUSE Bug 1172317
- SUSE Bug 1172437
Описание
In the Linux kernel before 5.5.8, get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field, which might allow attackers to trigger kernel stack corruption via crafted system calls.
Затронутые продукты
Ссылки
- CVE-2020-10942
- SUSE Bug 1167629
Описание
An issue was discovered in slc_bump in drivers/net/can/slcan.c in the Linux kernel 3.16 through 5.6.2. It allows attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL, aka CID-b9258a2cece4.
Затронутые продукты
Ссылки
- CVE-2020-11494
- SUSE Bug 1168424
Описание
An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints, aka CID-998912346c0d.
Затронутые продукты
Ссылки
- CVE-2020-11608
- SUSE Bug 1168829
Описание
An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1. drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c mishandle invalid descriptors, as demonstrated by a NULL pointer dereference, aka CID-485b06aadb93.
Затронутые продукты
Ссылки
- CVE-2020-11609
- SUSE Bug 1168854
Описание
An issue was discovered in the Linux kernel before 5.2 on the powerpc platform. arch/powerpc/kernel/idle_book3s.S does not have save/restore functionality for PNV_POWERSAVE_AMR, PNV_POWERSAVE_UAMOR, and PNV_POWERSAVE_AMOR, aka CID-53a712bae5dd.
Затронутые продукты
Ссылки
- CVE-2020-11669
- SUSE Bug 1169390
Описание
A pivot_root race condition in fs/namespace.c in the Linux kernel 4.4.x before 4.4.221, 4.9.x before 4.9.221, 4.14.x before 4.14.178, 4.19.x before 4.19.119, and 5.x before 5.3 allows local users to cause a denial of service (panic) by corrupting a mountpoint reference counter.
Затронутые продукты
Ссылки
- CVE-2020-12114
- SUSE Bug 1171098
Описание
usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a reference, aka CID-056ad39ee925.
Затронутые продукты
Ссылки
- CVE-2020-12464
- SUSE Bug 1170901
Описание
The __mptctl_ioctl function in drivers/message/fusion/mptctl.c in the Linux kernel before 5.4.14 allows local users to hold an incorrect lock during the ioctl operation and trigger a race condition, i.e., a "double fetch" vulnerability, aka CID-28d76df18f0a. NOTE: the vendor states "The security impact of this bug is not as bad as it could have been because these operations are all privileged and root already has enormous destructive power."
Затронутые продукты
Ссылки
- CVE-2020-12652
- SUSE Bug 1171218
Описание
An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea.
Затронутые продукты
Ссылки
- CVE-2020-12653
- SUSE Bug 1159281
- SUSE Bug 1171195
- SUSE Bug 1171254
Описание
An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.
Затронутые продукты
Ссылки
- CVE-2020-12654
- SUSE Bug 1159281
- SUSE Bug 1171202
- SUSE Bug 1171252
Описание
An issue was discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10. Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767.
Затронутые продукты
Ссылки
- CVE-2020-12655
- SUSE Bug 1171217
Описание
** DISPUTED ** gss_mech_free in net/sunrpc/auth_gss/gss_mech_switch.c in the rpcsec_gss_krb5 implementation in the Linux kernel through 5.6.10 lacks certain domain_release calls, leading to a memory leak. Note: This was disputed with the assertion that the issue does not grant any access not already available. It is a problem that on unloading a specific kernel module some memory is leaked, but loading kernel modules is a privileged operation. A user could also write a kernel module to consume any amount of memory they like and load that replicating the effect of this bug.
Затронутые продукты
Ссылки
- CVE-2020-12656
- SUSE Bug 1171219
Описание
An issue was discovered in the Linux kernel before 5.6.5. There is a use-after-free in block/bfq-iosched.c related to bfq_idle_slice_timer_body.
Затронутые продукты
Ссылки
- CVE-2020-12657
- SUSE Bug 1171205
- SUSE Bug 1201585
Описание
An issue was discovered in the Linux kernel before 5.4.17. drivers/spi/spi-dw.c allows attackers to cause a panic via concurrent calls to dw_spi_irq and dw_spi_transfer_one, aka CID-19b61392c5a8.
Затронутые продукты
Ссылки
- CVE-2020-12769
- SUSE Bug 1171983
Описание
gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel 3.16 through 5.6.13 relies on kstrdup without considering the possibility of an internal '\0' value, which allows attackers to trigger an out-of-bounds read, aka CID-15753588bcd4.
Затронутые продукты
Ссылки
- CVE-2020-13143
- SUSE Bug 1171982
Описание
A flaw was discovered in the way that the KVM hypervisor handled instruction emulation for an L2 guest when nested virtualisation is enabled. Under some circumstances, an L2 guest may trick the L0 guest into accessing sensitive L1 resources that should be inaccessible to the L2 guest.
Затронутые продукты
Ссылки
- CVE-2020-2732
- SUSE Bug 1163971
Описание
In the Linux kernel 4.14 longterm through 4.14.165 and 4.19 longterm through 4.19.96 (and 5.x before 5.2), there is a use-after-free (write) in the i915_ppgtt_close function in drivers/gpu/drm/i915/i915_gem_gtt.c, aka CID-7dc40713618c. This is related to i915_gem_context_destroy_ioctl in drivers/gpu/drm/i915/i915_gem_context.c.
Затронутые продукты
Ссылки
- CVE-2020-7053
- SUSE Bug 1160966
Описание
fs/namei.c in the Linux kernel before 5.5 has a may_create_in_sticky use-after-free, which allows local users to cause a denial of service (OOPS) or possibly obtain sensitive information from kernel memory, aka CID-d0cb50185ae9. One attack vector may be an open system call for a UNIX domain socket, if the socket is being moved to a new parent directory and its old parent directory is being removed.
Затронутые продукты
Ссылки
- CVE-2020-8428
- SUSE Bug 1162109
Описание
There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in drivers/tty/vt/vt.c.
Затронутые продукты
Ссылки
- CVE-2020-8647
- SUSE Bug 1162929
- SUSE Bug 1164078
Описание
There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c.
Затронутые продукты
Ссылки
- CVE-2020-8648
- SUSE Bug 1162928
Описание
There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgacon_invert_region function in drivers/video/console/vgacon.c.
Затронутые продукты
Ссылки
- CVE-2020-8649
- SUSE Bug 1162929
- SUSE Bug 1162931
Описание
KVM in the Linux kernel on Power8 processors has a conflicting use of HSTATE_HOST_R1 to store r1 state in kvmppc_hv_entry plus in kvmppc_{save,restore}_tm, leading to a stack corruption. Because of this, an attacker with the ability run code in kernel space of a guest VM can cause the host kernel to panic. There were two commits that, according to the reporter, introduced the vulnerability: f024ee098476 ("KVM: PPC: Book3S HV: Pull out TM state save/restore into separate procedures") 87a11bb6a7f7 ("KVM: PPC: Book3S HV: Work around XER[SO] bug in fake suspend mode") The former landed in 4.8, the latter in 4.17. This was fixed without realizing the impact in 4.18 with the following three commits, though it's believed the first is the only strictly necessary commit: 6f597c6b63b6 ("KVM: PPC: Book3S PR: Add guest MSR parameter for kvmppc_save_tm()/kvmppc_restore_tm()") 7b0e827c6970 ("KVM: PPC: Book3S HV: Factor fake-suspend handling out of kvmppc_save/restore_tm") 009c872a8bc4 ("KVM: PPC: Book3S PR: Move kvmppc_save_tm/kvmppc_restore_tm to separate file")
Затронутые продукты
Ссылки
- CVE-2020-8834
- SUSE Bug 1168276
- SUSE Bug 1173945
Описание
ext4_protect_reserved_inode in fs/ext4/block_validity.c in the Linux kernel through 5.5.3 allows attackers to cause a denial of service (soft lockup) via a crafted journal size.
Затронутые продукты
Ссылки
- CVE-2020-8992
- SUSE Bug 1164069
Описание
An issue was discovered in the Linux kernel 3.16 through 5.5.6. set_fdc in drivers/block/floppy.c leads to a wait_til_ready out-of-bounds read because the FDC index is not checked for errors before assigning it, aka CID-2e90ca68b0d2.
Затронутые продукты
Ссылки
- CVE-2020-9383
- SUSE Bug 1165111