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ELSA-2021-2725

Опубликовано: 21 июл. 2021
Источник: oracle-oval
Платформа: Oracle Linux 7

Описание

ELSA-2021-2725: kernel security and bug fix update (IMPORTANT)

[3.10.0-1160.36.2.OL7]

  • Update Oracle Linux certificates (Ilya Okomin)
  • Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)
  • Update x509.genkey [Orabug: 24817676]
  • Conflict with shim-ia32 and shim-x64 <= 15-2.0.9
  • Update oracle(kernel-sig-key) value to match new certificate (Ilya Okomin)

[3.10.0-1160.36.2]

  • seq_file: Disallow extremely large seq buffer allocations (Ian Kent) [1975251]

[3.10.0-1160.36.1]

  • cipso,calipso: resolve a number of problems with the DOI refcounts (Antoine Tenart) [1967720]
  • net: ethernet: mlx4: Fix memory allocation in mlx4_buddy_init() (Alaa Hleihel) [1962406]
  • sched/debug: Fix cgroup_path[] serialization (Waiman Long) [1912221]
  • sched/debug: Reset watchdog on all CPUs while processing sysrq-t (Waiman Long) [1912221]
  • vt: vt_ioctl: fix use-after-free in vt_in_use() (Vladis Dronov) [1872778]
  • vt: vt_ioctl: fix VT_DISALLOCATE freeing in-use virtual console (Vladis Dronov) [1872778]
  • vt: ioctl, switch VT_IS_IN_USE and VT_BUSY to inlines (Vladis Dronov) [1872778]
  • vt: selection, introduce vc_is_sel (Vladis Dronov) [1872778]
  • redhat: genspec: generate changelog entries since last release (Augusto Caringi)

[3.10.0-1160.35.1]

  • CI: Merge configuration (Veronika Kabatova)
  • [pci/aer] Work around use-after-free in pcie_do_fatal_recovery() (Al Stone) [1933663]
  • [pci/aer] do not invoke error recovery with non-fatal errors (Al Stone) [1933663]

[3.10.0-1160.34.1]

  • futex: remove lockdep_assert_held() in pi_state_update_owner() (Donghai Qiao) [1965495]
  • video: hyperv_fb: Add ratelimit on error message (Mohammed Gamal) [1957803]
  • Drivers: hv: vmbus: Increase wait time for VMbus unload (Mohammed Gamal) [1957803]
  • Drivers: hv: vmbus: Initialize unload_event statically (Mohammed Gamal) [1957803]
  • blk-mq: always allow reserved allocation in hctx_may_queue (Ming Lei) [1926825]
  • s390/pci: fix out of bounds access during irq setup (Philipp Rudo) [1917943]
  • s390/pci: improve irq number check for msix (Philipp Rudo) [1917943]

[3.10.0-1160.33.1]

  • CI: Disable result checking for realtime check (Veronika Kabatova)
  • CI: Explicitly disable result checking for private CI (Veronika Kabatova)
  • CI: Rename variable (Veronika Kabatova)
  • mm: memcontrol: switch to rcu protection in drain_all_stock() (Waiman Long) [1957719]
  • sctp: Don't add the shutdown timer if its already been added (Xin Long) [1953052]
  • media: xirlink_cit: add missing descriptor sanity checks (Mark Langsdorf) [1826877] {CVE-2020-11668}

[3.10.0-1160.32.1]

  • Bluetooth: verify AMP hci_chan before amp_destroy (Gopal Tiwari) [1962532] {CVE-2021-33034}
  • net: ipv4: route: Fix sending IGMP messages with link address (Hangbin Liu) [1958339]
  • hv_netvsc: remove ndo_poll_controller (Mohammed Gamal) [1953075]
  • Fix double free in nvme_trans_log_temperature (Gopal Tiwari) [1946793]
  • rcu: Call touch_nmi_watchdog() while printing stall warnings (Artem Savkov) [1924688]
  • sched/fair: Use RCU accessors consistently for ->numa_group (Rafael Aquini) [1915635] {CVE-2019-20934}
  • sched/fair: Don't free p->numa_faults with concurrent readers (Rafael Aquini) [1915635] {CVE-2019-20934}
  • sched/numa: Simplify task_numa_compare() (Rafael Aquini) [1915635] {CVE-2019-20934}
  • sched/numa: Fix task_numa_free() lockdep splat (Rafael Aquini) [1915635] {CVE-2019-20934}
  • sched/numa: Move task_numa_free() to __put_task_struct() (Rafael Aquini) [1915635] {CVE-2019-20934}
  • [s390] s390/dasd: fix diag 0x250 inline assembly (Philipp Rudo) [1910395]
  • vsock/vmci: log once the failed queue pair allocation (Stefano Garzarella) [1892237]
  • VMCI: Stop log spew when qp allocation isn't possible (Stefano Garzarella) [1892237]

Обновленные пакеты

Oracle Linux 7

Oracle Linux x86_64

bpftool

3.10.0-1160.36.2.el7

kernel

3.10.0-1160.36.2.el7

kernel-abi-whitelists

3.10.0-1160.36.2.el7

kernel-debug

3.10.0-1160.36.2.el7

kernel-debug-devel

3.10.0-1160.36.2.el7

kernel-devel

3.10.0-1160.36.2.el7

kernel-doc

3.10.0-1160.36.2.el7

kernel-headers

3.10.0-1160.36.2.el7

kernel-tools

3.10.0-1160.36.2.el7

kernel-tools-libs

3.10.0-1160.36.2.el7

kernel-tools-libs-devel

3.10.0-1160.36.2.el7

perf

3.10.0-1160.36.2.el7

python-perf

3.10.0-1160.36.2.el7

Связанные уязвимости

oracle-oval
почти 4 года назад

ELSA-2021-9351: Unbreakable Enterprise kernel-container security update (IMPORTANT)

oracle-oval
почти 4 года назад

ELSA-2021-9349: Unbreakable Enterprise kernel security update (IMPORTANT)

CVSS3: 7.8
ubuntu
около 4 лет назад

In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value.

CVSS3: 7.8
redhat
около 4 лет назад

In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value.

CVSS3: 7.8
nvd
около 4 лет назад

In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value.

Уязвимость ELSA-2021-2725