[LU-16089] kernel update [RHEL7.9 3.10.0-1160.76.1.el7] Created: 11/Aug/22  Updated: 03/Nov/22  Resolved: 17/Sep/22

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.16.0, Lustre 2.15.2

Type: Improvement Priority: Minor
Reporter: Jian Yu Assignee: Jian Yu
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Related
is related to LU-15991 kernel update [RHEL7.9 3.10.0-1160.71... Resolved
is related to LU-16295 kernel update [RHEL7.9 3.10.0-1160.80... Resolved
Rank (Obsolete): 9223372036854775807

 Description   

Security Fix(es):

  • Incomplete cleanup of multi-core shared buffers (aka SBDR) (CVE-2022-21123)
  • Incomplete cleanup of microarchitectural fill buffers (aka SBDS) (CVE-2022-21125)
  • Incomplete cleanup in specific special register write operations (aka DRPW) (CVE-2022-21166)

Bug Fix(es):

  • SolarFlare sfc spurious TX completion (BZ#1793280)
  • Page allocation failure on cryptsetup open (BZ#2072970)
  • The kernel-rt crashes where one task is indefinitely looping in __start_cfs_bandwidth() with the cfs_b->lock spinlock being held (BZ#2077346)
  • While using PTimekeeper the qede driver produces excessive log messages (BZ#2080646)
  • The kernel crashes due to a GPF happens in mutex_spin_on_owner(). The known RDMA/cma bug that was introduced with a patch from upstream commit 722c7b2bfead is the possible cause. (BZ#2085425)
  • Running LTP testcase creat09 fails showing related to 'cve-2018-13405' (BZ#2089360)
  • Crash when releasing inode which was on unmouted superblock (BZ#2096884)

https://access.redhat.com/errata/RHSA-2022:5937

 Comments   
Comment by Gerrit Updater [ 12/Aug/22 ]

"Jian Yu <yujian@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/48202
Subject: LU-16089 kernel: kernel update RHEL 7.9 [3.10.0-1160.76.1.el7]
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 98f4555f39b88eadadf0726cdcb782fb82e01e4e

Comment by Gerrit Updater [ 20/Aug/22 ]

"Jian Yu <yujian@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/48270
Subject: LU-16089 kernel: kernel update RHEL 7.9 [3.10.0-1160.76.1.el7]
Project: fs/lustre-release
Branch: b2_15
Current Patch Set: 1
Commit: c362d2235b9baa94628c8e91992a64c09d7977b7

Comment by Gerrit Updater [ 17/Sep/22 ]

"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/48202/
Subject: LU-16089 kernel: kernel update RHEL 7.9 [3.10.0-1160.76.1.el7]
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 94955bbc6dc82b43fd77150b82834132bc56f565

Comment by Peter Jones [ 17/Sep/22 ]

Landed for 2.16

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