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ELSA-2020-5023

Опубликовано: 11 нояб. 2020
Источник: oracle-oval
Платформа: Oracle Linux 7

Описание

ELSA-2020-5023: kernel security and bug fix update (MODERATE)

[3.10.0-1160.6.1.OL7]

  • 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 <= 15-2.0.3

[3.10.0-1160.6.1]

  • [net] netfilter: nf_queue: place bridge physports into queue_entry struct (Florian Westphal) [1885682]
  • [net] netfilter: nf_queue: do not release refcouts until nf_reinject is done (Florian Westphal) [1885682]
  • [net] netfilter: nf_queue: make nf_queue_entry_release_refs static (Florian Westphal) [1885682]
  • [net] bluetooth: l2cap: Fix calling sk_filter on non-socket based channel (Gopal Tiwari) [1888253] {CVE-2020-12351}
  • [net] bluetooth: a2mp: Fix not initializing all members (Gopal Tiwari) [1888797] {CVE-2020-12352}

[3.10.0-1160.5.1]

  • [x86] x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs (Myron Stowe) [1849223]
  • [kernel] uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix GDB regression (Oleg Nesterov) [1861396]
  • [video] vgacon: Fix for missing check in scrollback handling (Lyude Paul) [1859468] {CVE-2020-14331}
  • [pci] hv: Retry PCI bus D0 entry on invalid device state (Mohammed Gamal) [1846667]
  • [pci] hv: Fix the PCI HyperV probe failure path to release resource properly (Mohammed Gamal) [1846667]
  • [x86] xen: Add call of speculative_store_bypass_ht_init() to PV paths (Vladis Dronov) [1882468]
  • [powerpc] powerpc/smp: Use nid as fallback for package_id (Desnes Augusto Nunes do Rosario) [1826306]
  • [powerpc] powerpc/smp: Add Power9 scheduler topology (Desnes Augusto Nunes do Rosario) [1826306]
  • [kernel] sched: Add a new SD_SHARE_POWERDOMAIN for sched_domain (Desnes Augusto Nunes do Rosario) [1826306]
  • [powerpc] sched, powerpc: Create a dedicated topology table (Desnes Augusto Nunes do Rosario) [1826306]
  • [s390] sched, s390: Create a dedicated topology table (Desnes Augusto Nunes do Rosario) [1826306]
  • [s390] s390/topology: Remove call to update_cpu_masks() (Desnes Augusto Nunes do Rosario) [1826306]
  • [powerpc] powerpc/smp: Add cpu_l2_cache_map (Desnes Augusto Nunes do Rosario) [1826306]
  • [powerpc] powerpc/smp: Rework CPU topology construction (Desnes Augusto Nunes do Rosario) [1826306]
  • [powerpc] powerpc/smp: Use cpu_to_chip_id() to find core siblings (Desnes Augusto Nunes do Rosario) [1826306]
  • [powerpc] powerpc, hotplug: Avoid to touch non-existent cpumasks (Desnes Augusto Nunes do Rosario) [1826306]

[3.10.0-1160.4.1]

  • [block] virtio-blk: handle block_device_operations callbacks after hot unplug (Stefan Hajnoczi) [1811893]
  • [scsi] Revert 'scsi: qla2xxx: Fix crash on qla2x00_mailbox_command' (Nilesh Javali) [1826127]
  • [scsi] scsi: qla2xxx: Fix stale mem access on driver unload (Nilesh Javali) [1826127]
  • [scsi] scsi: qedf: Fix crash when MFW calls for protocol stats while function is still probing (Nilesh Javali) [1836443]
  • [scsi] scsi: qedf: Keep track of num of pending flogi (Nilesh Javali) [1836443]
  • [scsi] scsi: qedf: Fix race betwen fipvlan request and response path (Nilesh Javali) [1836443]
  • [scsi] scsi: qedf: Decrease the LL2 MTU size to 2500 (Nilesh Javali) [1836443]
  • [scsi] scsi: qedf: Check for module unloading bit before processing link update AEN (Nilesh Javali) [1836443]
  • [scsi] scsi: qedf: Initiator fails to re-login to switch after link down (Nilesh Javali) [1836443]
  • [scsi] scsi: qedf: Fix crash during sg_reset (Nilesh Javali) [1836443]
  • [scsi] scsi: qedf: Stop sending fipvlan request on unload (Nilesh Javali) [1836443]
  • [message] scsi: mptscsih: Fix read sense data size (Tomas Henzl) [1829803]
  • [scsi] scsi: megaraid_sas: Clear affinity hint (Tomas Henzl) [1828312]

[3.10.0-1160.3.1]

  • [net] net-sysfs: Call dev_hold always in rx_queue_add_kobject (Hangbin Liu) [1846454] {CVE-2019-20811}
  • [net] net-sysfs: Call dev_hold always in netdev_queue_add_kobject (Hangbin Liu) [1846454] {CVE-2019-20811}
  • [net] net-sysfs: call dev_hold if kobject_init_and_add success (Hangbin Liu) [1846454] {CVE-2019-20811}
  • [netdrv] macvlan: Change status when lower device goes down (Hangbin Liu) [1848950]
  • [netdrv] macvlan: make operstate and carrier more accurate (Hangbin Liu) [1848950]
  • [infiniband] RDMA/ipoib: Fix ABBA deadlock with ipoib_reap_ah() (Kamal Heib) [1858707]
  • [infiniband] RDMA/ipoib: Return void from ipoib_ib_dev_stop() (Kamal Heib) [1858707]
  • [net] tcp: limit sk_write_qlen based on sndbuf size (Florian Westphal) [1847765]
  • [netdrv] net/mlx5e: Modify uplink state on interface up/down (Alaa Hleihel) [1733181]
  • [netdrv] net/mlx5: E-Switch, Disable esw manager vport correctly (Alaa Hleihel) [1733181]
  • [netdrv] net/mlx5: E-Switch, Properly refer to host PF vport as other vport (Alaa Hleihel) [1733181]

Обновленные пакеты

Oracle Linux 7

Oracle Linux x86_64

bpftool

3.10.0-1160.6.1.el7

kernel

3.10.0-1160.6.1.el7

kernel-abi-whitelists

3.10.0-1160.6.1.el7

kernel-debug

3.10.0-1160.6.1.el7

kernel-debug-devel

3.10.0-1160.6.1.el7

kernel-devel

3.10.0-1160.6.1.el7

kernel-doc

3.10.0-1160.6.1.el7

kernel-headers

3.10.0-1160.6.1.el7

kernel-tools

3.10.0-1160.6.1.el7

kernel-tools-libs

3.10.0-1160.6.1.el7

kernel-tools-libs-devel

3.10.0-1160.6.1.el7

perf

3.10.0-1160.6.1.el7

python-perf

3.10.0-1160.6.1.el7

Связанные CVE

Связанные уязвимости

CVSS3: 5.5
ubuntu
около 5 лет назад

An issue was discovered in the Linux kernel before 5.0.6. In rx_queue_add_kobject() and netdev_queue_add_kobject() in net/core/net-sysfs.c, a reference count is mishandled, aka CID-a3e23f719f5c.

CVSS3: 3.3
redhat
больше 6 лет назад

An issue was discovered in the Linux kernel before 5.0.6. In rx_queue_add_kobject() and netdev_queue_add_kobject() in net/core/net-sysfs.c, a reference count is mishandled, aka CID-a3e23f719f5c.

CVSS3: 5.5
nvd
около 5 лет назад

An issue was discovered in the Linux kernel before 5.0.6. In rx_queue_add_kobject() and netdev_queue_add_kobject() in net/core/net-sysfs.c, a reference count is mishandled, aka CID-a3e23f719f5c.

CVSS3: 5.5
debian
около 5 лет назад

An issue was discovered in the Linux kernel before 5.0.6. In rx_queue_ ...

CVSS3: 6.6
ubuntu
почти 5 лет назад

A flaw was found in the Linux kernel’s implementation of the invert video code on VGA consoles when a local attacker attempts to resize the console, calling an ioctl VT_RESIZE, which causes an out-of-bounds write to occur. This flaw allows a local user with access to the VGA console to crash the system, potentially escalating their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.