[LU-15587] kernel update [RHEL7.9 3.10.0-1160.59.1.el7]

• Type: Task
• Resolution: Fixed
• Priority: Minor
• Assignee: Jian Yu
• Reporter: Jian Yu

Description

Security Fix(es):

• kernel: use after free in eventpoll.c may lead to escalation of privilege (CVE-2020-0466)
• kernel: Use After Free in unix_gc() which could result in a local privilege escalation (CVE-2021-0920)
• kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL (CVE-2021-4155)
• kernel: possible privileges escalation due to missing TLB flush (CVE-2022-0330)
• kernel: failing usercopy allows for use-after-free exploitation (CVE-2022-22942)
• kernel: out of bounds write in hid-multitouch.c may lead to escalation of privilege (CVE-2020-0465)
• kernel: double free in bluetooth subsystem when the HCI device initialization fails (CVE-2021-3564)
• kernel: use-after-free in function hci_sock_bound_ioctl() (CVE-2021-3573)
• kernel: possible use-after-free in bluetooth module (CVE-2021-3752)

Bug Fix(es):

• Kernel with enabled BERT does not decode CPU fatal events correctly (BZ#1950302)
• RHEL 7.9 - Call trace seen during controller random reset on IB config (BZ#1984070)
• Infinite loop in blk_set_queue_dying() from blk_queue_for_each_rl() when another CPU races and modifies the queue's blkg_list (BZ#2029574)
• NFS client kernel crash in NFS4 backchannel transmit path - ftrace_raw_event_rpc_task_queued called from rpc_run_bc_task (BZ#2039508)
• SELinux is preventing / from mount access on the filesystem /proc (BZ#2040196)

https://access.redhat.com/errata/RHSA-2022:0620?sc_cid=701600000006NHXAA2

Issue Links

• is related to: LU-15733 kernel update [RHEL7.9 3.10.0-1160.62.1.el7]
• is related to: LU-15448 kernel update [RHEL7.9 3.10.0-1160.53.1.el7]

Comments

[Gerrit Updater]

"Jian Yu <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/46652
Subject: LU-15587 kernel: kernel update RHEL7.9 [3.10.0-1160.59.1.el7]
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: 100c0d23db0b2c85fc2fd50fc49d73a9e311486e

[Gerrit Updater]

"Jian Yu <[e-mail]>" uploaded a new patch: https://review.whamcloud.com/46593
Subject: LU-15587 kernel: kernel update RHEL7.9 [3.10.0-1160.59.1.el7]
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 21e281f7c09578ca9025874451eb9e97dca0406e