[LU-13707] kernel update [RHEL7.8 3.10.0-1127.13.1.el7] Created: 23/Jun/20  Updated: 01/Aug/20  Resolved: 01/Aug/20

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

Type: Improvement Priority: Minor
Reporter: Jian Yu Assignee: Jian Yu
Resolution: Won't Fix Votes: 0
Labels: None

Issue Links:
Related
is related to LU-13633 kernel update [RHEL7.8 3.10.0-1127.10... Resolved
is related to LU-13830 kernel update [RHEL7.8 3.10.0-1127.18... Resolved
Rank (Obsolete): 9223372036854775807

 Description   

Security Fix(es):

  • Kernel: vfio: access to disabled MMIO space of some devices may lead to DoS scenario (CVE-2020-12888)

Bug Fix(es):

  • kernel: hw: provide reporting and microcode mitigation toggle for CVE-2020-0543 / Special Register Buffer Data Sampling (SRBDS) (BZ#1827187)
  • kernel BUG at fs/fscache/operation.c:70! FS-Cache: 4 == 5 is false - current state is FSCACHE_OP_ST_COMPLETE but should be FSCACHE_OP_CANCELLED in fscache_enqueue_operation (BZ#1839757)
  • Deadlock condition grabbing ssb_state lock (BZ#1841121)

https://access.redhat.com/errata/RHSA-2020:2664?sc_cid=701600000006NHXAA2

 Comments   
Comment by Gerrit Updater [ 02/Jul/20 ]

Jian Yu (yujian@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/39232
Subject: LU-13707 kernel: kernel update RHEL7.8 [3.10.0-1127.13.1.el7]
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 701f8816fd25aae4d1dfd8aa3a07bf3439c950cc

Comment by Gerrit Updater [ 02/Jul/20 ]

Jian Yu (yujian@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/39233
Subject: LU-13707 kernel: kernel update RHEL7.8 [3.10.0-1127.13.1.el7]
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: a5e9b1a1f14c5ef1dd594717d59a6014ffa5301d

Comment by Jian Yu [ 01/Aug/20 ]

A new version is available: LU-13830

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