1193727 – (CVE-2021-4083) VUL-0: CVE-2021-4083: kernel-source-azure, kernel-source-rt, kernel-source: kernel: fget: check that the fd still exists after getting a ref to it

Bug 1193727 (CVE-2021-4083) - VUL-0: CVE-2021-4083: kernel-source-azure, kernel-source-rt, kernel-source: kernel: fget: check that the fd still exists after getting a ref to it

Summary: VUL-0: CVE-2021-4083: kernel-source-azure, kernel-source-rt, kernel-source: k...

Status:	RESOLVED FIXED

Alias:	CVE-2021-4083

Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents (show other bugs)
Version:	unspecified
Hardware:	Other Other

Priority:	P3 - Medium Severity: Normal
Target Milestone:	---
Assignee:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/317361/
Whiteboard:	CVSSv3.1:SUSE:CVE-2021-4083:7.4:(AV:L...
Keywords:

Depends on:	CVE-2021-0920
Blocks:	1194460
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Reported:	2021-12-14 13:49 UTC by Thomas Leroy
Modified:	2024-06-25 16:30 UTC (History)
CC List:	5 users (show)

See Also:
Found By:	Security Response Team
Services Priority:
Business Priority:
Blocker:	---
Marketing QA Status:	---
IT Deployment:	---

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Description Thomas Leroy 2021-12-14 13:49:37 UTC

rh#2029923

Another possible race with Unix domain socket garbage collection that can lead to read memory after free.
Older more or less similar issue is the commit cbcf01128d0a ("af_unix: fix garbage collect vs MSG_PEEK").
This race happens if the file handler in the process of being closed, the close() could happen before fget(), and then garbage collector can get confused by seeing this situation of having seen a file not having any remaining external references and then seeing it being attached to an fd.

Reference and upstream patch:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=054aa8d439b9

References:
https://bugzilla.redhat.com/show_bug.cgi?id=2029923
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-4083

Comment 1 Thomas Leroy 2021-12-14 13:54:34 UTC

This fix commit is only present on the stable branch. 
However, the commit introducing the bug is not mentioned, and I think it will not be trivial to find.

Comment 2 Thomas Leroy 2021-12-14 14:39:19 UTC

It seems to be an additional fix for issue bnc#1193731.

Comment 4 Jan Kara 2021-12-20 16:35:26 UTC

Yes, it seems to be an additional fix for the vulnerability described in bsc#1193731. Looking into our branches this behavior of file tables seems to date all the way back to at least 2.6.32. I'm not sure how far back the AF_UNIX problem goes. Let's wait for networking guys to see how far back they decide to backport the AF_UNIX fix and I can follow their suit with this fix.

Comment 5 Jan Kara 2022-01-05 12:19:35 UTC

Pushed the fix to cve/linux-4.4, cve/linux-4.12, SLE15-SP2 branches. That should cover all the newer products that are affected. Still clarifying with networking guys whether the fix is needed in cve/linux-3.0 and cve/linux-2.6.32 branches.

Comment 7 Marcos de Souza 2022-01-11 14:20:51 UTC

(In reply to Jan Kara from comment #5)
> Pushed the fix to cve/linux-4.4, cve/linux-4.12, SLE15-SP2 branches. That
> should cover all the newer products that are affected. Still clarifying with
> networking guys whether the fix is needed in cve/linux-3.0 and
> cve/linux-2.6.32 branches.

Jack, it seems that fix needs another patch since it regressed one benchmark test:

  commit e386dfc56f837da66d00a078e5314bc8382fab83
  Author: Linus Torvalds <torvalds@linux-foundation.org>
  Date:   Fri Dec 10 14:00:15 2021 -0800
  
      fget: clarify and improve __fget_files() implementation


What do you think? If yes, we need to include this one too when creating a livepatch. Thanks!

Comment 8 Jan Kara 2022-01-12 08:52:18 UTC

Hum, thanks for the pointer. Probably it is worth it to backport the fix where feasible. Since it is basically just a code reorganization, it should be doable. I'll look into that.

Comment 9 Swamp Workflow Management 2022-01-14 14:29:54 UTC

SUSE-SU-2022:0080-1: An update that solves 18 vulnerabilities and has 28 fixes is now available.

Category: security (important)
Bug References: 1114648,1124431,1167162,1169514,1172073,1179599,1183678,1183897,1184804,1185727,1185762,1187167,1189126,1189158,1189305,1189841,1190317,1190358,1190428,1191229,1191384,1191731,1191876,1192032,1192145,1192267,1192740,1192845,1192847,1192866,1192877,1192946,1192974,1192987,1193231,1193306,1193318,1193440,1193442,1193575,1193669,1193727,1193731,1194001,1194087,1194094
CVE References: CVE-2018-25020,CVE-2019-15126,CVE-2020-27820,CVE-2021-0920,CVE-2021-0935,CVE-2021-28711,CVE-2021-28712,CVE-2021-28713,CVE-2021-28714,CVE-2021-28715,CVE-2021-33098,CVE-2021-4002,CVE-2021-4083,CVE-2021-4149,CVE-2021-43975,CVE-2021-43976,CVE-2021-45485,CVE-2021-45486
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 12-SP5 (src):    kernel-azure-4.12.14-16.85.1, kernel-source-azure-4.12.14-16.85.1, kernel-syms-azure-4.12.14-16.85.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 18 Swamp Workflow Management 2022-01-25 14:20:04 UTC

openSUSE-SU-2022:0169-1: An update that solves 10 vulnerabilities and has 32 fixes is now available.

Category: security (important)
Bug References: 1065729,1071995,1154353,1154492,1156395,1167773,1176447,1176774,1177437,1190256,1191271,1191929,1192931,1193255,1193328,1193660,1193669,1193727,1193901,1193927,1194001,1194027,1194087,1194094,1194302,1194493,1194516,1194517,1194518,1194529,1194578,1194580,1194584,1194586,1194587,1194589,1194590,1194591,1194592,1194888,1194953,1194985
CVE References: CVE-2021-4083,CVE-2021-4135,CVE-2021-4149,CVE-2021-4197,CVE-2021-4202,CVE-2021-45485,CVE-2021-45486,CVE-2021-46283,CVE-2022-0185,CVE-2022-0322
JIRA References: 
Sources used:
openSUSE Leap 15.3 (src):    kernel-azure-5.3.18-150300.38.37.1, kernel-source-azure-5.3.18-150300.38.37.1, kernel-syms-azure-5.3.18-150300.38.37.1

Comment 19 Swamp Workflow Management 2022-01-25 14:25:47 UTC

SUSE-SU-2022:0169-1: An update that solves 10 vulnerabilities and has 32 fixes is now available.

Category: security (important)
Bug References: 1065729,1071995,1154353,1154492,1156395,1167773,1176447,1176774,1177437,1190256,1191271,1191929,1192931,1193255,1193328,1193660,1193669,1193727,1193901,1193927,1194001,1194027,1194087,1194094,1194302,1194493,1194516,1194517,1194518,1194529,1194578,1194580,1194584,1194586,1194587,1194589,1194590,1194591,1194592,1194888,1194953,1194985
CVE References: CVE-2021-4083,CVE-2021-4135,CVE-2021-4149,CVE-2021-4197,CVE-2021-4202,CVE-2021-45485,CVE-2021-45486,CVE-2021-46283,CVE-2022-0185,CVE-2022-0322
JIRA References: 
Sources used:
SUSE Linux Enterprise Module for Public Cloud 15-SP3 (src):    kernel-azure-5.3.18-150300.38.37.1, kernel-source-azure-5.3.18-150300.38.37.1, kernel-syms-azure-5.3.18-150300.38.37.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 20 Jan Kara 2022-01-25 21:22:06 UTC

I have pushed the performance fixup to SLE15-SP4, cve/linux-5.3, cve/linux-4.12, and cve/linux-4.4 branches. All should be done from my side, reassigning back to security team.

Comment 21 Marcos de Souza 2022-01-25 22:40:18 UTC

(In reply to Jan Kara from comment #20)
> I have pushed the performance fixup to SLE15-SP4, cve/linux-5.3,
> cve/linux-4.12, and cve/linux-4.4 branches. All should be done from my side,
> reassigning back to security team.

Thanks Jan!

Comment 22 Swamp Workflow Management 2022-01-26 11:19:56 UTC

SUSE-SU-2022:0198-1: An update that solves 10 vulnerabilities and has 33 fixes is now available.

Category: security (important)
Bug References: 1065729,1071995,1154353,1154492,1156395,1167773,1176447,1176774,1177437,1190256,1191271,1191929,1192931,1193255,1193328,1193660,1193669,1193727,1193901,1193927,1194001,1194027,1194087,1194094,1194266,1194302,1194493,1194516,1194517,1194518,1194529,1194578,1194580,1194584,1194586,1194587,1194589,1194590,1194591,1194592,1194888,1194953,1194985
CVE References: CVE-2021-4083,CVE-2021-4135,CVE-2021-4149,CVE-2021-4197,CVE-2021-4202,CVE-2021-45485,CVE-2021-45486,CVE-2021-46283,CVE-2022-0185,CVE-2022-0322
JIRA References: 
Sources used:
SUSE MicroOS 5.1 (src):    kernel-default-5.3.18-150300.59.43.1, kernel-default-base-5.3.18-150300.59.43.1.150300.18.27.1
SUSE Linux Enterprise Workstation Extension 15-SP3 (src):    kernel-default-5.3.18-150300.59.43.1, kernel-preempt-5.3.18-150300.59.43.1
SUSE Linux Enterprise Module for Live Patching 15-SP3 (src):    kernel-default-5.3.18-150300.59.43.1, kernel-livepatch-SLE15-SP3_Update_12-1-150300.7.3.1
SUSE Linux Enterprise Module for Legacy Software 15-SP3 (src):    kernel-default-5.3.18-150300.59.43.1
SUSE Linux Enterprise Module for Development Tools 15-SP3 (src):    kernel-docs-5.3.18-150300.59.43.1, kernel-obs-build-5.3.18-150300.59.43.1, kernel-preempt-5.3.18-150300.59.43.1, kernel-source-5.3.18-150300.59.43.1, kernel-syms-5.3.18-150300.59.43.1
SUSE Linux Enterprise Module for Basesystem 15-SP3 (src):    kernel-64kb-5.3.18-150300.59.43.1, kernel-default-5.3.18-150300.59.43.1, kernel-default-base-5.3.18-150300.59.43.1.150300.18.27.1, kernel-preempt-5.3.18-150300.59.43.1, kernel-source-5.3.18-150300.59.43.1, kernel-zfcpdump-5.3.18-150300.59.43.1
SUSE Linux Enterprise High Availability 15-SP3 (src):    kernel-default-5.3.18-150300.59.43.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 23 Swamp Workflow Management 2022-01-26 11:31:13 UTC

SUSE-SU-2022:0197-1: An update that solves 22 vulnerabilities and has 59 fixes is now available.

Category: security (important)
Bug References: 1071995,1139944,1151927,1152489,1153275,1154353,1154355,1161907,1164565,1166780,1169514,1176242,1176536,1176544,1176545,1176546,1176548,1176558,1176559,1176940,1176956,1177440,1178270,1179211,1179424,1179426,1179427,1179599,1179960,1181148,1181507,1181710,1183534,1183540,1183897,1184209,1185726,1185902,1187541,1189126,1189158,1191271,1191793,1191876,1192267,1192507,1192511,1192569,1192606,1192845,1192847,1192877,1192946,1192969,1192987,1192990,1192998,1193002,1193042,1193169,1193255,1193306,1193318,1193349,1193440,1193442,1193660,1193669,1193727,1193767,1193901,1193927,1194001,1194087,1194094,1194302,1194516,1194517,1194529,1194888,1194985
CVE References: CVE-2020-27820,CVE-2020-27825,CVE-2021-28711,CVE-2021-28712,CVE-2021-28713,CVE-2021-28714,CVE-2021-28715,CVE-2021-33098,CVE-2021-4001,CVE-2021-4002,CVE-2021-4083,CVE-2021-4135,CVE-2021-4149,CVE-2021-4197,CVE-2021-4202,CVE-2021-43975,CVE-2021-43976,CVE-2021-44733,CVE-2021-45485,CVE-2021-45486,CVE-2022-0185,CVE-2022-0322
JIRA References: 
Sources used:
SUSE MicroOS 5.0 (src):    kernel-default-5.3.18-24.99.1, kernel-default-base-5.3.18-24.99.1.9.46.1
SUSE Manager Server 4.1 (src):    kernel-default-5.3.18-24.99.1, kernel-default-base-5.3.18-24.99.1.9.46.1, kernel-docs-5.3.18-24.99.1, kernel-obs-build-5.3.18-24.99.1, kernel-preempt-5.3.18-24.99.1, kernel-source-5.3.18-24.99.1, kernel-syms-5.3.18-24.99.1
SUSE Manager Retail Branch Server 4.1 (src):    kernel-default-5.3.18-24.99.1, kernel-default-base-5.3.18-24.99.1.9.46.1, kernel-docs-5.3.18-24.99.1, kernel-preempt-5.3.18-24.99.1, kernel-source-5.3.18-24.99.1, kernel-syms-5.3.18-24.99.1
SUSE Manager Proxy 4.1 (src):    kernel-default-5.3.18-24.99.1, kernel-default-base-5.3.18-24.99.1.9.46.1, kernel-docs-5.3.18-24.99.1, kernel-preempt-5.3.18-24.99.1, kernel-source-5.3.18-24.99.1, kernel-syms-5.3.18-24.99.1
SUSE Linux Enterprise Server for SAP 15-SP2 (src):    kernel-default-5.3.18-24.99.1, kernel-default-base-5.3.18-24.99.1.9.46.1, kernel-docs-5.3.18-24.99.1, kernel-obs-build-5.3.18-24.99.1, kernel-preempt-5.3.18-24.99.1, kernel-source-5.3.18-24.99.1, kernel-syms-5.3.18-24.99.1
SUSE Linux Enterprise Server 15-SP2-LTSS (src):    kernel-default-5.3.18-24.99.1, kernel-default-base-5.3.18-24.99.1.9.46.1, kernel-docs-5.3.18-24.99.1, kernel-obs-build-5.3.18-24.99.1, kernel-preempt-5.3.18-24.99.1, kernel-source-5.3.18-24.99.1, kernel-syms-5.3.18-24.99.1
SUSE Linux Enterprise Server 15-SP2-BCL (src):    kernel-default-5.3.18-24.99.1, kernel-default-base-5.3.18-24.99.1.9.46.1, kernel-docs-5.3.18-24.99.1, kernel-preempt-5.3.18-24.99.1, kernel-source-5.3.18-24.99.1, kernel-syms-5.3.18-24.99.1
SUSE Linux Enterprise Module for Live Patching 15-SP2 (src):    kernel-default-5.3.18-24.99.1, kernel-livepatch-SLE15-SP2_Update_23-1-5.3.1
SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (src):    kernel-default-5.3.18-24.99.1, kernel-default-base-5.3.18-24.99.1.9.46.1, kernel-docs-5.3.18-24.99.1, kernel-obs-build-5.3.18-24.99.1, kernel-preempt-5.3.18-24.99.1, kernel-source-5.3.18-24.99.1, kernel-syms-5.3.18-24.99.1
SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (src):    kernel-default-5.3.18-24.99.1, kernel-default-base-5.3.18-24.99.1.9.46.1, kernel-docs-5.3.18-24.99.1, kernel-obs-build-5.3.18-24.99.1, kernel-preempt-5.3.18-24.99.1, kernel-source-5.3.18-24.99.1, kernel-syms-5.3.18-24.99.1
SUSE Linux Enterprise High Availability 15-SP2 (src):    kernel-default-5.3.18-24.99.1
SUSE Enterprise Storage 7 (src):    kernel-default-5.3.18-24.99.1, kernel-default-base-5.3.18-24.99.1.9.46.1, kernel-docs-5.3.18-24.99.1, kernel-obs-build-5.3.18-24.99.1, kernel-preempt-5.3.18-24.99.1, kernel-source-5.3.18-24.99.1, kernel-syms-5.3.18-24.99.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 24 Swamp Workflow Management 2022-01-26 11:35:23 UTC

openSUSE-SU-2022:0198-1: An update that solves 10 vulnerabilities and has 33 fixes is now available.

Category: security (important)
Bug References: 1065729,1071995,1154353,1154492,1156395,1167773,1176447,1176774,1177437,1190256,1191271,1191929,1192931,1193255,1193328,1193660,1193669,1193727,1193901,1193927,1194001,1194027,1194087,1194094,1194266,1194302,1194493,1194516,1194517,1194518,1194529,1194578,1194580,1194584,1194586,1194587,1194589,1194590,1194591,1194592,1194888,1194953,1194985
CVE References: CVE-2021-4083,CVE-2021-4135,CVE-2021-4149,CVE-2021-4197,CVE-2021-4202,CVE-2021-45485,CVE-2021-45486,CVE-2021-46283,CVE-2022-0185,CVE-2022-0322
JIRA References: 
Sources used:
openSUSE Leap 15.4 (src):    dtb-aarch64-5.3.18-150300.59.43.1, kernel-preempt-5.3.18-150300.59.43.1
openSUSE Leap 15.3 (src):    dtb-aarch64-5.3.18-150300.59.43.1, kernel-64kb-5.3.18-150300.59.43.1, kernel-debug-5.3.18-150300.59.43.1, kernel-default-5.3.18-150300.59.43.1, kernel-default-base-5.3.18-150300.59.43.1.150300.18.27.1, kernel-docs-5.3.18-150300.59.43.1, kernel-kvmsmall-5.3.18-150300.59.43.1, kernel-obs-build-5.3.18-150300.59.43.1, kernel-obs-qa-5.3.18-150300.59.43.1, kernel-preempt-5.3.18-150300.59.43.1, kernel-source-5.3.18-150300.59.43.1, kernel-syms-5.3.18-150300.59.43.1, kernel-zfcpdump-5.3.18-150300.59.43.1

Comment 32 Swamp Workflow Management 2022-02-02 14:26:15 UTC

SUSE-SU-2022:0289-1: An update that solves 10 vulnerabilities and has 9 fixes is now available.

Category: security (important)
Bug References: 1071995,1184209,1191271,1193255,1193660,1193669,1193727,1193767,1193901,1193927,1194001,1194087,1194094,1194302,1194516,1194517,1194529,1194888,1194985
CVE References: CVE-2021-4083,CVE-2021-4135,CVE-2021-4149,CVE-2021-4197,CVE-2021-4202,CVE-2021-44733,CVE-2021-45485,CVE-2021-45486,CVE-2022-0185,CVE-2022-0322
JIRA References: 
Sources used:
SUSE Linux Enterprise Module for Realtime 15-SP2 (src):    kernel-rt-5.3.18-68.1, kernel-rt_debug-5.3.18-68.1, kernel-source-rt-5.3.18-68.1, kernel-syms-rt-5.3.18-68.1
SUSE Linux Enterprise Micro 5.0 (src):    kernel-rt-5.3.18-68.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 34 Swamp Workflow Management 2022-02-02 14:48:12 UTC

SUSE-SU-2022:0288-1: An update that solves 9 vulnerabilities, contains 7 features and has 30 fixes is now available.

Category: security (important)
Bug References: 1065729,1071995,1154353,1154492,1156395,1167773,1176447,1176774,1177437,1190256,1191271,1192931,1193255,1193328,1193669,1193727,1193767,1193901,1193927,1194001,1194027,1194302,1194493,1194516,1194517,1194518,1194529,1194580,1194584,1194586,1194587,1194589,1194590,1194591,1194592,1194888,1194953,1194985,1195062
CVE References: CVE-2021-4083,CVE-2021-4135,CVE-2021-4149,CVE-2021-4197,CVE-2021-4202,CVE-2021-44733,CVE-2021-46283,CVE-2022-0185,CVE-2022-0322
JIRA References: SLE-13294,SLE-13533,SLE-14777,SLE-15172,SLE-16683,SLE-23432,SLE-8464
Sources used:
SUSE Linux Enterprise Module for Realtime 15-SP3 (src):    kernel-rt-5.3.18-150300.71.1, kernel-rt_debug-5.3.18-150300.71.1, kernel-source-rt-5.3.18-150300.71.1, kernel-syms-rt-5.3.18-150300.71.1
SUSE Linux Enterprise Micro 5.1 (src):    kernel-rt-5.3.18-150300.71.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 40 Swamp Workflow Management 2022-02-10 20:21:21 UTC

openSUSE-SU-2022:0366-1: An update that solves 27 vulnerabilities and has 23 fixes is now available.

Category: security (critical)
Bug References: 1071995,1124431,1167162,1169514,1172073,1179599,1184804,1185377,1186207,1186222,1187167,1189305,1189841,1190358,1190428,1191229,1191241,1191384,1191731,1192032,1192267,1192740,1192845,1192847,1192877,1192946,1193306,1193440,1193442,1193575,1193669,1193727,1193731,1193767,1193861,1193864,1193867,1193927,1194001,1194048,1194087,1194227,1194302,1194516,1194529,1194880,1194888,1194985,1195166,1195254
CVE References: CVE-2018-25020,CVE-2019-15126,CVE-2020-27820,CVE-2021-0920,CVE-2021-0935,CVE-2021-28711,CVE-2021-28712,CVE-2021-28713,CVE-2021-28714,CVE-2021-28715,CVE-2021-33098,CVE-2021-3564,CVE-2021-39648,CVE-2021-39657,CVE-2021-4002,CVE-2021-4083,CVE-2021-4135,CVE-2021-4149,CVE-2021-4197,CVE-2021-4202,CVE-2021-43975,CVE-2021-43976,CVE-2021-44733,CVE-2021-45095,CVE-2021-45486,CVE-2022-0322,CVE-2022-0330
JIRA References: 
Sources used:
openSUSE Leap 15.4 (src):    kernel-debug-4.12.14-197.105.1, kernel-default-4.12.14-197.105.1, kernel-kvmsmall-4.12.14-197.105.1, kernel-vanilla-4.12.14-197.105.1, kernel-zfcpdump-4.12.14-197.105.1
openSUSE Leap 15.3 (src):    kernel-debug-4.12.14-197.105.1, kernel-default-4.12.14-197.105.1, kernel-kvmsmall-4.12.14-197.105.1, kernel-vanilla-4.12.14-197.105.1, kernel-zfcpdump-4.12.14-197.105.1

Comment 41 Swamp Workflow Management 2022-02-10 20:28:46 UTC

SUSE-SU-2022:0362-1: An update that solves 23 vulnerabilities and has four fixes is now available.

Category: security (important)
Bug References: 1012382,1179960,1183696,1186207,1192032,1192267,1192847,1192877,1192946,1193157,1193440,1193442,1193507,1193575,1193669,1193727,1193861,1193864,1193867,1194001,1194087,1194094,1194272,1194302,1194516,1194529,1194880
CVE References: CVE-2018-25020,CVE-2019-0136,CVE-2020-35519,CVE-2021-0935,CVE-2021-28711,CVE-2021-28712,CVE-2021-28713,CVE-2021-28715,CVE-2021-33098,CVE-2021-3564,CVE-2021-39648,CVE-2021-39657,CVE-2021-4002,CVE-2021-4083,CVE-2021-4149,CVE-2021-4155,CVE-2021-4197,CVE-2021-4202,CVE-2021-43976,CVE-2021-45095,CVE-2021-45485,CVE-2021-45486,CVE-2022-0330
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 8 (src):    kernel-default-4.4.180-94.153.1, kernel-source-4.4.180-94.153.1, kernel-syms-4.4.180-94.153.1, kgraft-patch-SLE12-SP3_Update_42-1-4.3.1
SUSE OpenStack Cloud 8 (src):    kernel-default-4.4.180-94.153.1, kernel-source-4.4.180-94.153.1, kernel-syms-4.4.180-94.153.1, kgraft-patch-SLE12-SP3_Update_42-1-4.3.1
SUSE Linux Enterprise Server for SAP 12-SP3 (src):    kernel-default-4.4.180-94.153.1, kernel-source-4.4.180-94.153.1, kernel-syms-4.4.180-94.153.1, kgraft-patch-SLE12-SP3_Update_42-1-4.3.1
SUSE Linux Enterprise Server 12-SP3-LTSS (src):    kernel-default-4.4.180-94.153.1, kernel-source-4.4.180-94.153.1, kernel-syms-4.4.180-94.153.1, kgraft-patch-SLE12-SP3_Update_42-1-4.3.1
SUSE Linux Enterprise Server 12-SP3-BCL (src):    kernel-default-4.4.180-94.153.1, kernel-source-4.4.180-94.153.1, kernel-syms-4.4.180-94.153.1
SUSE Linux Enterprise High Availability 12-SP3 (src):    kernel-default-4.4.180-94.153.1
HPE Helion Openstack 8 (src):    kernel-default-4.4.180-94.153.1, kernel-source-4.4.180-94.153.1, kernel-syms-4.4.180-94.153.1, kgraft-patch-SLE12-SP3_Update_42-1-4.3.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 42 Swamp Workflow Management 2022-02-10 20:39:53 UTC

SUSE-SU-2022:0367-1: An update that solves 27 vulnerabilities and has 23 fixes is now available.

Category: security (critical)
Bug References: 1071995,1124431,1167162,1169514,1172073,1179599,1184804,1185377,1186207,1186222,1187167,1189305,1189841,1190358,1190428,1191229,1191241,1191384,1191731,1192032,1192267,1192740,1192845,1192847,1192877,1192946,1193306,1193440,1193442,1193506,1193575,1193669,1193727,1193731,1193767,1193861,1193864,1193867,1194001,1194048,1194087,1194227,1194302,1194516,1194529,1194880,1194888,1194985,1195166,1195254
CVE References: CVE-2018-25020,CVE-2019-15126,CVE-2020-27820,CVE-2021-0920,CVE-2021-0935,CVE-2021-28711,CVE-2021-28712,CVE-2021-28713,CVE-2021-28714,CVE-2021-28715,CVE-2021-33098,CVE-2021-3564,CVE-2021-39648,CVE-2021-39657,CVE-2021-4002,CVE-2021-4083,CVE-2021-4149,CVE-2021-4197,CVE-2021-4202,CVE-2021-43975,CVE-2021-43976,CVE-2021-44733,CVE-2021-45095,CVE-2021-45486,CVE-2022-0322,CVE-2022-0330,CVE-2022-0435
JIRA References: 
Sources used:
SUSE Linux Enterprise Server for SAP 15 (src):    kernel-default-4.12.14-150.83.1, kernel-docs-4.12.14-150.83.1, kernel-obs-build-4.12.14-150.83.1, kernel-source-4.12.14-150.83.1, kernel-syms-4.12.14-150.83.1, kernel-vanilla-4.12.14-150.83.1
SUSE Linux Enterprise Server 15-LTSS (src):    kernel-default-4.12.14-150.83.1, kernel-docs-4.12.14-150.83.1, kernel-obs-build-4.12.14-150.83.1, kernel-source-4.12.14-150.83.1, kernel-syms-4.12.14-150.83.1, kernel-vanilla-4.12.14-150.83.1, kernel-zfcpdump-4.12.14-150.83.1
SUSE Linux Enterprise Module for Live Patching 15 (src):    kernel-default-4.12.14-150.83.1, kernel-livepatch-SLE15_Update_27-1-1.5.1
SUSE Linux Enterprise High Performance Computing 15-LTSS (src):    kernel-default-4.12.14-150.83.1, kernel-docs-4.12.14-150.83.1, kernel-obs-build-4.12.14-150.83.1, kernel-source-4.12.14-150.83.1, kernel-syms-4.12.14-150.83.1, kernel-vanilla-4.12.14-150.83.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS (src):    kernel-default-4.12.14-150.83.1, kernel-docs-4.12.14-150.83.1, kernel-obs-build-4.12.14-150.83.1, kernel-source-4.12.14-150.83.1, kernel-syms-4.12.14-150.83.1, kernel-vanilla-4.12.14-150.83.1
SUSE Linux Enterprise High Availability 15 (src):    kernel-default-4.12.14-150.83.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 43 Swamp Workflow Management 2022-02-10 20:45:18 UTC

SUSE-SU-2022:0366-1: An update that solves 27 vulnerabilities and has 23 fixes is now available.

Category: security (critical)
Bug References: 1071995,1124431,1167162,1169514,1172073,1179599,1184804,1185377,1186207,1186222,1187167,1189305,1189841,1190358,1190428,1191229,1191241,1191384,1191731,1192032,1192267,1192740,1192845,1192847,1192877,1192946,1193306,1193440,1193442,1193575,1193669,1193727,1193731,1193767,1193861,1193864,1193867,1193927,1194001,1194048,1194087,1194227,1194302,1194516,1194529,1194880,1194888,1194985,1195166,1195254
CVE References: CVE-2018-25020,CVE-2019-15126,CVE-2020-27820,CVE-2021-0920,CVE-2021-0935,CVE-2021-28711,CVE-2021-28712,CVE-2021-28713,CVE-2021-28714,CVE-2021-28715,CVE-2021-33098,CVE-2021-3564,CVE-2021-39648,CVE-2021-39657,CVE-2021-4002,CVE-2021-4083,CVE-2021-4135,CVE-2021-4149,CVE-2021-4197,CVE-2021-4202,CVE-2021-43975,CVE-2021-43976,CVE-2021-44733,CVE-2021-45095,CVE-2021-45486,CVE-2022-0322,CVE-2022-0330
JIRA References: 
Sources used:
SUSE Linux Enterprise Server for SAP 15-SP1 (src):    kernel-default-4.12.14-197.105.1, kernel-docs-4.12.14-197.105.1, kernel-obs-build-4.12.14-197.105.1, kernel-source-4.12.14-197.105.1, kernel-syms-4.12.14-197.105.1
SUSE Linux Enterprise Server 15-SP1-LTSS (src):    kernel-default-4.12.14-197.105.1, kernel-docs-4.12.14-197.105.1, kernel-obs-build-4.12.14-197.105.1, kernel-source-4.12.14-197.105.1, kernel-syms-4.12.14-197.105.1, kernel-zfcpdump-4.12.14-197.105.1
SUSE Linux Enterprise Server 15-SP1-BCL (src):    kernel-default-4.12.14-197.105.1, kernel-docs-4.12.14-197.105.1, kernel-obs-build-4.12.14-197.105.1, kernel-source-4.12.14-197.105.1, kernel-syms-4.12.14-197.105.1
SUSE Linux Enterprise Module for Live Patching 15-SP1 (src):    kernel-default-4.12.14-197.105.1, kernel-livepatch-SLE15-SP1_Update_28-1-3.3.1
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (src):    kernel-default-4.12.14-197.105.1, kernel-docs-4.12.14-197.105.1, kernel-obs-build-4.12.14-197.105.1, kernel-source-4.12.14-197.105.1, kernel-syms-4.12.14-197.105.1
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (src):    kernel-default-4.12.14-197.105.1, kernel-docs-4.12.14-197.105.1, kernel-obs-build-4.12.14-197.105.1, kernel-source-4.12.14-197.105.1, kernel-syms-4.12.14-197.105.1
SUSE Linux Enterprise High Availability 15-SP1 (src):    kernel-default-4.12.14-197.105.1
SUSE Enterprise Storage 6 (src):    kernel-default-4.12.14-197.105.1, kernel-docs-4.12.14-197.105.1, kernel-obs-build-4.12.14-197.105.1, kernel-source-4.12.14-197.105.1, kernel-syms-4.12.14-197.105.1
SUSE CaaS Platform 4.0 (src):    kernel-default-4.12.14-197.105.1, kernel-docs-4.12.14-197.105.1, kernel-obs-build-4.12.14-197.105.1, kernel-source-4.12.14-197.105.1, kernel-syms-4.12.14-197.105.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 44 Swamp Workflow Management 2022-02-10 20:49:49 UTC

SUSE-SU-2022:0364-1: An update that solves 14 vulnerabilities and has 29 fixes is now available.

Category: security (critical)
Bug References: 1065729,1071995,1082555,1163405,1177599,1183405,1184209,1186207,1186222,1187428,1187723,1188605,1190973,1192729,1193096,1193234,1193235,1193242,1193507,1193660,1193669,1193727,1193767,1193861,1193864,1193927,1194001,1194027,1194227,1194302,1194410,1194493,1194516,1194529,1194814,1194880,1194888,1194965,1194985,1195065,1195073,1195254,1195272
CVE References: CVE-2020-28097,CVE-2021-3564,CVE-2021-39648,CVE-2021-39657,CVE-2021-4083,CVE-2021-4135,CVE-2021-4149,CVE-2021-4197,CVE-2021-4202,CVE-2021-44733,CVE-2022-0322,CVE-2022-0330,CVE-2022-0435,CVE-2022-22942
JIRA References: 
Sources used:
SUSE Linux Enterprise Workstation Extension 12-SP5 (src):    kernel-default-4.12.14-122.110.1
SUSE Linux Enterprise Software Development Kit 12-SP5 (src):    kernel-docs-4.12.14-122.110.2, kernel-obs-build-4.12.14-122.110.1
SUSE Linux Enterprise Server 12-SP5 (src):    kernel-default-4.12.14-122.110.1, kernel-source-4.12.14-122.110.1, kernel-syms-4.12.14-122.110.1
SUSE Linux Enterprise Live Patching 12-SP5 (src):    kernel-default-4.12.14-122.110.1, kgraft-patch-SLE12-SP5_Update_28-1-8.3.2
SUSE Linux Enterprise High Availability 12-SP5 (src):    kernel-default-4.12.14-122.110.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 45 Swamp Workflow Management 2022-02-11 11:31:22 UTC

SUSE-SU-2022:0371-1: An update that solves 27 vulnerabilities and has 22 fixes is now available.

Category: security (important)
Bug References: 1071995,1124431,1167162,1169514,1172073,1177101,1179599,1184804,1185377,1186207,1186222,1187167,1189305,1189841,1190358,1190428,1191229,1191384,1191731,1192032,1192267,1192740,1192845,1192847,1192877,1192946,1193306,1193440,1193442,1193507,1193575,1193669,1193727,1193731,1193767,1193861,1193864,1193867,1194001,1194048,1194087,1194227,1194302,1194516,1194529,1194880,1194888,1194985,1195254
CVE References: CVE-2018-25020,CVE-2019-15126,CVE-2020-27820,CVE-2021-0920,CVE-2021-0935,CVE-2021-28711,CVE-2021-28712,CVE-2021-28713,CVE-2021-28714,CVE-2021-28715,CVE-2021-33098,CVE-2021-3564,CVE-2021-39648,CVE-2021-39657,CVE-2021-4002,CVE-2021-4083,CVE-2021-4149,CVE-2021-4197,CVE-2021-4202,CVE-2021-43975,CVE-2021-43976,CVE-2021-44733,CVE-2021-45095,CVE-2021-45486,CVE-2022-0322,CVE-2022-0330,CVE-2022-0435
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 9 (src):    kernel-default-4.12.14-95.88.1, kernel-source-4.12.14-95.88.1, kernel-syms-4.12.14-95.88.1
SUSE OpenStack Cloud 9 (src):    kernel-default-4.12.14-95.88.1, kernel-source-4.12.14-95.88.1, kernel-syms-4.12.14-95.88.1
SUSE Linux Enterprise Server for SAP 12-SP4 (src):    kernel-default-4.12.14-95.88.1, kernel-source-4.12.14-95.88.1, kernel-syms-4.12.14-95.88.1
SUSE Linux Enterprise Server 12-SP4-LTSS (src):    kernel-default-4.12.14-95.88.1, kernel-source-4.12.14-95.88.1, kernel-syms-4.12.14-95.88.1
SUSE Linux Enterprise Live Patching 12-SP4 (src):    kernel-default-4.12.14-95.88.1, kgraft-patch-SLE12-SP4_Update_24-1-6.5.1
SUSE Linux Enterprise High Availability 12-SP4 (src):    kernel-default-4.12.14-95.88.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 46 Swamp Workflow Management 2022-02-11 11:35:33 UTC

SUSE-SU-2022:0372-1: An update that solves 13 vulnerabilities and has 28 fixes is now available.

Category: security (critical)
Bug References: 1065729,1071995,1082555,1163405,1177599,1183405,1184209,1186207,1186222,1187428,1187723,1188605,1190973,1192729,1193096,1193234,1193235,1193242,1193507,1193660,1193727,1193767,1193861,1193864,1193927,1194027,1194227,1194302,1194410,1194493,1194516,1194529,1194814,1194880,1194888,1194965,1194985,1195065,1195073,1195254,1195272
CVE References: CVE-2020-28097,CVE-2021-3564,CVE-2021-39648,CVE-2021-39657,CVE-2021-4083,CVE-2021-4135,CVE-2021-4197,CVE-2021-4202,CVE-2021-44733,CVE-2022-0322,CVE-2022-0330,CVE-2022-0435,CVE-2022-22942
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 12-SP5 (src):    kernel-azure-4.12.14-16.88.1, kernel-source-azure-4.12.14-16.88.1, kernel-syms-azure-4.12.14-16.88.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 48 Swamp Workflow Management 2022-02-17 17:25:07 UTC

SUSE-SU-2022:0477-1: An update that solves 23 vulnerabilities and has two fixes is now available.

Category: security (important)
Bug References: 1012382,1179960,1183696,1186207,1192032,1192847,1192877,1192946,1193157,1193440,1193442,1193575,1193669,1193727,1193861,1193864,1193867,1194001,1194087,1194094,1194272,1194302,1194516,1194529,1194880
CVE References: CVE-2018-25020,CVE-2019-0136,CVE-2020-35519,CVE-2021-0935,CVE-2021-28711,CVE-2021-28712,CVE-2021-28713,CVE-2021-28715,CVE-2021-33098,CVE-2021-3564,CVE-2021-39648,CVE-2021-39657,CVE-2021-4002,CVE-2021-4083,CVE-2021-4149,CVE-2021-4155,CVE-2021-4197,CVE-2021-4202,CVE-2021-43976,CVE-2021-45095,CVE-2021-45485,CVE-2021-45486,CVE-2022-0330
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 12-SP2-BCL (src):    kernel-default-4.4.121-92.164.1, kernel-source-4.4.121-92.164.1, kernel-syms-4.4.121-92.164.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 49 Swamp Workflow Management 2022-02-22 20:18:45 UTC

SUSE-SU-2022:0555-1: An update that solves 16 vulnerabilities and has 31 fixes is now available.

Category: security (critical)
Bug References: 1065729,1071995,1082555,1163405,1177599,1183405,1184209,1185377,1186207,1186222,1187428,1187723,1188605,1190973,1192729,1193096,1193234,1193235,1193242,1193507,1193660,1193669,1193727,1193767,1193861,1193864,1193867,1193927,1194001,1194027,1194048,1194227,1194302,1194410,1194493,1194516,1194529,1194814,1194880,1194888,1194965,1194985,1195065,1195073,1195254,1195272,1195612
CVE References: CVE-2020-28097,CVE-2021-3564,CVE-2021-39648,CVE-2021-39657,CVE-2021-4083,CVE-2021-4135,CVE-2021-4149,CVE-2021-4197,CVE-2021-4202,CVE-2021-44733,CVE-2021-45095,CVE-2022-0322,CVE-2022-0330,CVE-2022-0435,CVE-2022-22942,CVE-2022-24448
JIRA References: 
Sources used:
SUSE Linux Enterprise Real Time Extension 12-SP5 (src):    kernel-rt-4.12.14-10.78.1, kernel-rt_debug-4.12.14-10.78.1, kernel-source-rt-4.12.14-10.78.1, kernel-syms-rt-4.12.14-10.78.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 51 Marcus Meissner 2022-04-20 13:27:39 UTC

done