1129898 – (CVE-2019-3874) VUL-0: CVE-2019-3874: kernel-source: SCTP socket buffer memory leak leading to denial of service

Bug 1129898 (CVE-2019-3874) - VUL-0: CVE-2019-3874: kernel-source: SCTP socket buffer memory leak leading to denial of service

Summary: VUL-0: CVE-2019-3874: kernel-source: SCTP socket buffer memory leak leading t...

Status:	RESOLVED FIXED

Alias:	CVE-2019-3874

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/226510/
Whiteboard:	CVSSv3:SUSE:CVE-2019-3874:5.1:(AV:L/A...
Keywords:

Depends on:
Blocks:

Clone This Bug

Reported:	2019-03-20 10:18 UTC by Marcus Meissner
Modified:	2024-04-19 08:37 UTC (History)
CC List:	14 users (show)

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

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Description Marcus Meissner 2019-03-20 10:18:01 UTC

rh#1686373

It was found that the cgroup limitation of system resources used by Kubernetes can be bypassed. A guest pod can be used to consume a large amount of system memory.

References:
https://bugzilla.redhat.com/show_bug.cgi?id=1686373
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-3874

Comment 2 Marcus Meissner 2019-03-22 06:00:28 UTC

this seems to be observed in kubernetes context.

From: Brandon Philips <bphilips@redhat.com>
Subject: [security@suse.de] Linux Kernel memory cgroups escape via sctp - CVE-2019-3874

Hello Kubernetes Community-

A security issue was discovered in the Linux Kernel that affects cgroup
memory isolation via the esoteric sctp network transport. The issue is
Medium severity and blacklisting the sctp kernel module is encouraged to
fix this issue.

**How do I mitigate the vulnerability?**

Instructions for Linux distributions may vary. But, these instructions
should work for most.

Blacklist the sctp module on all hosts:
  echo "install sctp /bin/true" > /etc/modprobe.d/sctp.conf

Reboot the host if sctp module is loaded. You can test this with `lsmod |
grep sctp`

**Am I vulnerable?**

We recommend you blacklist the sctp module first, see mitigation above,
before running this test. If the sctp module is inserted a reboot is
required to unload the module.

Run `modprobe sctp; lsmod | grep sctp` and if it says sctp you are
potentially vulnerable.

**How do I upgrade?**

A Kernel patch is under development. However, blacklisting sctp and dccp,
esoteric network protocols, is a common security practice and will protect
users now and into the future.

**Vulnerability Details**

When a Pod runs as root it may bypass cgroup memory isolation; creating a
potential DoS.

This issue is filed as CVE-2019-3874. See the CVE advisory for more details
<https://access.redhat.com/security/cve/cve-2019-3874>

**Thank you**

Thank you to Matteo Croce & Jason Sheperd for the notification.

Thank You,
Brandon on behalf of the Kubernetes Product Security Committee

Comment 3 Borislav Petkov 2019-03-22 18:57:34 UTC

+ mkubecek.

Comment 4 Michal Kubeček 2019-04-01 12:29:45 UTC

No usable description of the problem, "how to mitigate" and "am I vulnerable"
sections are a bad joke. :-(

Today I noticed this patchset:

  https://lore.kernel.org/netdev/cover.1554022192.git.lucien.xin@gmail.com/

Any chance this CVE is what it aims to address?

Comment 5 Marcus Meissner 2019-04-01 15:47:24 UTC

I think they allocated the CVE without any kernel patch in mind.

The referenced patchset above seems to go in the direction.

Comment 6 Michal Kubeček 2019-05-15 11:25:03 UTC

The two patches are in mainline as

  1033990ac5b2  sctp: implement memory accounting on tx path
  9dde27de3e5e  sctp: implement memory accounting on rx path

Not in any release yet, they are going to be in 5.2-rc1.

Comment 7 Marcus Meissner 2021-06-07 11:37:06 UTC

michal, can you check if this now could be ported to our branches?

Comment 8 Otto Hollmann 2021-06-16 15:13:09 UTC

I tried to backport above patches for SLE12-SP5. You can find it here:
> users/ohollmann/SLE12-SP5/bsc1129898

Michal, can you please verify if it's correct and approve it for PTF (bsc#1186935) and for-next branch?

Comment 9 Michal Kubeček 2021-09-06 21:48:45 UTC

The backport looks correct but more important question is if the two commits
listed in comment 6 are actually fixes for this particular CVE issue. I went
through various linked documents but couldn't find a direct statement that
they do.

Fortunately the updated problem description, albeit still quite vague, can be
interpreted as matching what these two commits address. So let's assume they
do and backport them as such.

Comment 18 Swamp Workflow Management 2021-09-22 19:25:12 UTC

SUSE-SU-2021:3192-1: An update that solves 13 vulnerabilities and has 39 fixes is now available.

Category: security (important)
Bug References: 1040364,1108488,1114648,1127650,1129898,1133374,1183050,1183983,1185902,1185973,1187076,1188000,1188172,1188439,1188616,1188885,1188982,1189057,1189262,1189268,1189269,1189270,1189271,1189272,1189291,1189301,1189384,1189385,1189392,1189399,1189400,1189505,1189506,1189562,1189564,1189565,1189566,1189567,1189568,1189569,1189573,1189577,1189579,1189581,1189582,1189639,1189640,1189706,1189846,1190025,1190115,1190117
CVE References: CVE-2018-9517,CVE-2019-3874,CVE-2019-3900,CVE-2021-3640,CVE-2021-3653,CVE-2021-3656,CVE-2021-3679,CVE-2021-3732,CVE-2021-3753,CVE-2021-3759,CVE-2021-38160,CVE-2021-38198,CVE-2021-38204
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 12-SP5 (src):    kernel-azure-4.12.14-16.73.2, kernel-source-azure-4.12.14-16.73.1, kernel-syms-azure-4.12.14-16.73.1

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 19 Swamp Workflow Management 2021-09-23 19:19:44 UTC

SUSE-SU-2021:3206-1: An update that solves 16 vulnerabilities and has 40 fixes is now available.

Category: security (important)
Bug References: 1040364,1108488,1114648,1127650,1129898,1133374,1136513,1171420,1183050,1183983,1185902,1185973,1187076,1188172,1188439,1188616,1188885,1188982,1188983,1188985,1189057,1189262,1189268,1189269,1189270,1189271,1189272,1189291,1189301,1189384,1189385,1189392,1189399,1189400,1189505,1189506,1189562,1189564,1189565,1189566,1189567,1189568,1189569,1189573,1189577,1189579,1189581,1189582,1189639,1189640,1189706,1189846,1190022,1190025,1190115,1190117
CVE References: CVE-2018-9517,CVE-2019-3874,CVE-2019-3900,CVE-2020-12770,CVE-2021-34556,CVE-2021-35477,CVE-2021-3640,CVE-2021-3653,CVE-2021-3656,CVE-2021-3679,CVE-2021-3732,CVE-2021-3753,CVE-2021-3759,CVE-2021-38160,CVE-2021-38198,CVE-2021-38204
JIRA References: 
Sources used:
SUSE Linux Enterprise Workstation Extension 12-SP5 (src):    kernel-default-4.12.14-122.88.1
SUSE Linux Enterprise Software Development Kit 12-SP5 (src):    kernel-docs-4.12.14-122.88.1, kernel-obs-build-4.12.14-122.88.2
SUSE Linux Enterprise Server 12-SP5 (src):    kernel-default-4.12.14-122.88.1, kernel-source-4.12.14-122.88.1, kernel-syms-4.12.14-122.88.1
SUSE Linux Enterprise Live Patching 12-SP5 (src):    kernel-default-4.12.14-122.88.1, kgraft-patch-SLE12-SP5_Update_23-1-8.5.1
SUSE Linux Enterprise High Availability 12-SP5 (src):    kernel-default-4.12.14-122.88.1

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 20 Swamp Workflow Management 2021-09-23 19:34:17 UTC

SUSE-SU-2021:3217-1: An update that solves 16 vulnerabilities and has 40 fixes is now available.

Category: security (important)
Bug References: 1040364,1108488,1114648,1127650,1129898,1133374,1136513,1171420,1183050,1183983,1185902,1185973,1187076,1188172,1188439,1188616,1188885,1188982,1188983,1188985,1189057,1189262,1189268,1189269,1189270,1189271,1189272,1189291,1189301,1189384,1189385,1189392,1189399,1189400,1189505,1189506,1189562,1189564,1189565,1189566,1189567,1189568,1189569,1189573,1189577,1189579,1189581,1189582,1189639,1189640,1189706,1189846,1190022,1190025,1190115,1190117
CVE References: CVE-2018-9517,CVE-2019-3874,CVE-2019-3900,CVE-2020-12770,CVE-2021-34556,CVE-2021-35477,CVE-2021-3640,CVE-2021-3653,CVE-2021-3656,CVE-2021-3679,CVE-2021-3732,CVE-2021-3753,CVE-2021-3759,CVE-2021-38160,CVE-2021-38198,CVE-2021-38204
JIRA References: 
Sources used:
SUSE Linux Enterprise Real Time Extension 12-SP5 (src):    kernel-rt-4.12.14-10.57.2, kernel-rt_debug-4.12.14-10.57.2, kernel-source-rt-4.12.14-10.57.1, kernel-syms-rt-4.12.14-10.57.1

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 29 Swamp Workflow Management 2021-12-02 11:20:19 UTC

openSUSE-SU-2021:3876-1: An update that solves 43 vulnerabilities, contains one feature and has 26 fixes is now available.

Category: security (important)
Bug References: 1100416,1108488,1129735,1129898,1133374,1136513,1171420,1176724,1177666,1181158,1184673,1184804,1185377,1185726,1185758,1185973,1186078,1186109,1186390,1186482,1186672,1188062,1188063,1188172,1188563,1188601,1188616,1188838,1188876,1188983,1188985,1189057,1189262,1189291,1189399,1189400,1189706,1189846,1189884,1190023,1190025,1190067,1190115,1190117,1190159,1190276,1190349,1190351,1190479,1190534,1190601,1190717,1191193,1191315,1191317,1191349,1191457,1191628,1191790,1191800,1191888,1191961,1192045,1192267,1192379,1192400,1192775,1192781,1192802
CVE References: CVE-2018-13405,CVE-2018-9517,CVE-2019-3874,CVE-2019-3900,CVE-2020-0429,CVE-2020-12770,CVE-2020-3702,CVE-2020-4788,CVE-2021-0941,CVE-2021-20322,CVE-2021-22543,CVE-2021-31916,CVE-2021-33033,CVE-2021-33909,CVE-2021-34556,CVE-2021-34981,CVE-2021-3542,CVE-2021-35477,CVE-2021-3640,CVE-2021-3653,CVE-2021-3655,CVE-2021-3656,CVE-2021-3659,CVE-2021-3679,CVE-2021-3715,CVE-2021-37159,CVE-2021-3732,CVE-2021-3744,CVE-2021-3752,CVE-2021-3753,CVE-2021-37576,CVE-2021-3759,CVE-2021-3760,CVE-2021-3764,CVE-2021-3772,CVE-2021-38160,CVE-2021-38198,CVE-2021-38204,CVE-2021-40490,CVE-2021-41864,CVE-2021-42008,CVE-2021-42252,CVE-2021-42739
JIRA References: SLE-22573
Sources used:
openSUSE Leap 15.3 (src):    kernel-debug-4.12.14-197.102.2, kernel-default-4.12.14-197.102.2, kernel-kvmsmall-4.12.14-197.102.2, kernel-vanilla-4.12.14-197.102.2, kernel-zfcpdump-4.12.14-197.102.2

Comment 30 Swamp Workflow Management 2021-12-02 11:32:33 UTC

SUSE-SU-2021:3876-1: An update that solves 43 vulnerabilities, contains one feature and has 26 fixes is now available.

Category: security (important)
Bug References: 1100416,1108488,1129735,1129898,1133374,1136513,1171420,1176724,1177666,1181158,1184673,1184804,1185377,1185726,1185758,1185973,1186078,1186109,1186390,1186482,1186672,1188062,1188063,1188172,1188563,1188601,1188616,1188838,1188876,1188983,1188985,1189057,1189262,1189291,1189399,1189400,1189706,1189846,1189884,1190023,1190025,1190067,1190115,1190117,1190159,1190276,1190349,1190351,1190479,1190534,1190601,1190717,1191193,1191315,1191317,1191349,1191457,1191628,1191790,1191800,1191888,1191961,1192045,1192267,1192379,1192400,1192775,1192781,1192802
CVE References: CVE-2018-13405,CVE-2018-9517,CVE-2019-3874,CVE-2019-3900,CVE-2020-0429,CVE-2020-12770,CVE-2020-3702,CVE-2020-4788,CVE-2021-0941,CVE-2021-20322,CVE-2021-22543,CVE-2021-31916,CVE-2021-33033,CVE-2021-33909,CVE-2021-34556,CVE-2021-34981,CVE-2021-3542,CVE-2021-35477,CVE-2021-3640,CVE-2021-3653,CVE-2021-3655,CVE-2021-3656,CVE-2021-3659,CVE-2021-3679,CVE-2021-3715,CVE-2021-37159,CVE-2021-3732,CVE-2021-3744,CVE-2021-3752,CVE-2021-3753,CVE-2021-37576,CVE-2021-3759,CVE-2021-3760,CVE-2021-3764,CVE-2021-3772,CVE-2021-38160,CVE-2021-38198,CVE-2021-38204,CVE-2021-40490,CVE-2021-41864,CVE-2021-42008,CVE-2021-42252,CVE-2021-42739
JIRA References: SLE-22573
Sources used:
SUSE Linux Enterprise Server for SAP 15-SP1 (src):    kernel-default-4.12.14-197.102.2, kernel-docs-4.12.14-197.102.2, kernel-obs-build-4.12.14-197.102.1, kernel-source-4.12.14-197.102.2, kernel-syms-4.12.14-197.102.2
SUSE Linux Enterprise Server 15-SP1-LTSS (src):    kernel-default-4.12.14-197.102.2, kernel-docs-4.12.14-197.102.2, kernel-obs-build-4.12.14-197.102.1, kernel-source-4.12.14-197.102.2, kernel-syms-4.12.14-197.102.2, kernel-zfcpdump-4.12.14-197.102.2
SUSE Linux Enterprise Server 15-SP1-BCL (src):    kernel-default-4.12.14-197.102.2, kernel-docs-4.12.14-197.102.2, kernel-obs-build-4.12.14-197.102.1, kernel-source-4.12.14-197.102.2, kernel-syms-4.12.14-197.102.2
SUSE Linux Enterprise Module for Live Patching 15-SP1 (src):    kernel-default-4.12.14-197.102.2, kernel-livepatch-SLE15-SP1_Update_27-1-3.3.1
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (src):    kernel-default-4.12.14-197.102.2, kernel-docs-4.12.14-197.102.2, kernel-obs-build-4.12.14-197.102.1, kernel-source-4.12.14-197.102.2, kernel-syms-4.12.14-197.102.2
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (src):    kernel-default-4.12.14-197.102.2, kernel-docs-4.12.14-197.102.2, kernel-obs-build-4.12.14-197.102.1, kernel-source-4.12.14-197.102.2, kernel-syms-4.12.14-197.102.2
SUSE Linux Enterprise High Availability 15-SP1 (src):    kernel-default-4.12.14-197.102.2
SUSE Enterprise Storage 6 (src):    kernel-default-4.12.14-197.102.2, kernel-docs-4.12.14-197.102.2, kernel-obs-build-4.12.14-197.102.1, kernel-source-4.12.14-197.102.2, kernel-syms-4.12.14-197.102.2
SUSE CaaS Platform 4.0 (src):    kernel-default-4.12.14-197.102.2, kernel-docs-4.12.14-197.102.2, kernel-obs-build-4.12.14-197.102.1, kernel-source-4.12.14-197.102.2, kernel-syms-4.12.14-197.102.2

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 31 Swamp Workflow Management 2021-12-07 20:21:32 UTC

SUSE-SU-2021:3969-1: An update that solves 37 vulnerabilities and has 21 fixes is now available.

Category: security (important)
Bug References: 1085235,1085308,1087078,1087082,1100394,1102640,1105412,1108488,1129898,1133374,1171420,1173489,1174161,1181854,1184804,1185377,1185726,1185758,1186109,1186482,1188172,1188563,1188601,1188838,1188876,1188983,1188985,1189057,1189262,1189291,1189399,1189400,1189706,1189846,1189884,1190023,1190025,1190067,1190117,1190159,1190351,1190479,1190534,1190601,1190717,1191193,1191315,1191317,1191790,1191800,1191961,1192045,1192267,1192379,1192400,1192775,1192781,1192802
CVE References: CVE-2018-3639,CVE-2018-9517,CVE-2019-3874,CVE-2019-3900,CVE-2020-12770,CVE-2020-3702,CVE-2021-0941,CVE-2021-20320,CVE-2021-20322,CVE-2021-22543,CVE-2021-31916,CVE-2021-33033,CVE-2021-34556,CVE-2021-34981,CVE-2021-35477,CVE-2021-3640,CVE-2021-3653,CVE-2021-3655,CVE-2021-3656,CVE-2021-3659,CVE-2021-3679,CVE-2021-37159,CVE-2021-3732,CVE-2021-3744,CVE-2021-3752,CVE-2021-3753,CVE-2021-37576,CVE-2021-3760,CVE-2021-3764,CVE-2021-3772,CVE-2021-38160,CVE-2021-38198,CVE-2021-38204,CVE-2021-40490,CVE-2021-41864,CVE-2021-42008,CVE-2021-42252
JIRA References: 
Sources used:
SUSE Linux Enterprise Server for SAP 15 (src):    kernel-default-4.12.14-150.78.1, kernel-docs-4.12.14-150.78.2, kernel-obs-build-4.12.14-150.78.2, kernel-source-4.12.14-150.78.1, kernel-syms-4.12.14-150.78.1, kernel-vanilla-4.12.14-150.78.1
SUSE Linux Enterprise Server 15-LTSS (src):    kernel-default-4.12.14-150.78.1, kernel-docs-4.12.14-150.78.2, kernel-obs-build-4.12.14-150.78.2, kernel-source-4.12.14-150.78.1, kernel-syms-4.12.14-150.78.1, kernel-vanilla-4.12.14-150.78.1, kernel-zfcpdump-4.12.14-150.78.1
SUSE Linux Enterprise Module for Live Patching 15 (src):    kernel-default-4.12.14-150.78.1, kernel-livepatch-SLE15_Update_26-1-1.3.1
SUSE Linux Enterprise High Performance Computing 15-LTSS (src):    kernel-default-4.12.14-150.78.1, kernel-docs-4.12.14-150.78.2, kernel-obs-build-4.12.14-150.78.2, kernel-source-4.12.14-150.78.1, kernel-syms-4.12.14-150.78.1, kernel-vanilla-4.12.14-150.78.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS (src):    kernel-default-4.12.14-150.78.1, kernel-docs-4.12.14-150.78.2, kernel-obs-build-4.12.14-150.78.2, kernel-source-4.12.14-150.78.1, kernel-syms-4.12.14-150.78.1, kernel-vanilla-4.12.14-150.78.1
SUSE Linux Enterprise High Availability 15 (src):    kernel-default-4.12.14-150.78.1

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 32 Swamp Workflow Management 2021-12-08 14:17:49 UTC

SUSE-SU-2021:3972-1: An update that solves 40 vulnerabilities and has 47 fixes is now available.

Category: security (important)
Bug References: 1087082,1100416,1108488,1129735,1129898,1133374,1153720,1171420,1176724,1176931,1180624,1181854,1181855,1183050,1183861,1184673,1184804,1185377,1185677,1185726,1185727,1185758,1185973,1186063,1186482,1186483,1186672,1188026,1188172,1188563,1188601,1188613,1188838,1188842,1188876,1188983,1188985,1189057,1189262,1189278,1189291,1189399,1189400,1189418,1189420,1189706,1189846,1189884,1190023,1190025,1190067,1190115,1190117,1190118,1190159,1190276,1190349,1190350,1190351,1190432,1190479,1190534,1190601,1190717,1191193,1191315,1191317,1191318,1191529,1191530,1191628,1191660,1191790,1191801,1191813,1191961,1192036,1192045,1192048,1192267,1192379,1192400,1192444,1192549,1192775,1192781,1192802
CVE References: CVE-2018-13405,CVE-2018-9517,CVE-2019-3874,CVE-2019-3900,CVE-2020-0429,CVE-2020-12770,CVE-2020-3702,CVE-2021-0941,CVE-2021-20322,CVE-2021-22543,CVE-2021-31916,CVE-2021-34556,CVE-2021-34981,CVE-2021-3542,CVE-2021-35477,CVE-2021-3640,CVE-2021-3653,CVE-2021-3655,CVE-2021-3656,CVE-2021-3659,CVE-2021-3679,CVE-2021-3715,CVE-2021-37159,CVE-2021-3732,CVE-2021-3744,CVE-2021-3752,CVE-2021-3753,CVE-2021-37576,CVE-2021-3759,CVE-2021-3760,CVE-2021-3764,CVE-2021-3772,CVE-2021-38160,CVE-2021-38198,CVE-2021-38204,CVE-2021-40490,CVE-2021-41864,CVE-2021-42008,CVE-2021-42252,CVE-2021-42739
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 9 (src):    kernel-default-4.12.14-95.83.2, kernel-source-4.12.14-95.83.2, kernel-syms-4.12.14-95.83.2
SUSE OpenStack Cloud 9 (src):    kernel-default-4.12.14-95.83.2, kernel-source-4.12.14-95.83.2, kernel-syms-4.12.14-95.83.2
SUSE Linux Enterprise Server for SAP 12-SP4 (src):    kernel-default-4.12.14-95.83.2, kernel-source-4.12.14-95.83.2, kernel-syms-4.12.14-95.83.2
SUSE Linux Enterprise Server 12-SP4-LTSS (src):    kernel-default-4.12.14-95.83.2, kernel-source-4.12.14-95.83.2, kernel-syms-4.12.14-95.83.2
SUSE Linux Enterprise Live Patching 12-SP4 (src):    kernel-default-4.12.14-95.83.2, kgraft-patch-SLE12-SP4_Update_23-1-6.3.1
SUSE Linux Enterprise High Availability 12-SP4 (src):    kernel-default-4.12.14-95.83.2

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 Jan Kara 2022-05-11 11:38:10 UTC

How about older branches like cve/linux-4.4? Do they also need these fixes?

Comment 35 Takashi Iwai 2022-05-27 15:47:53 UTC

Looks like the patches are more or less applicable to cve/linux-4.4, at least.
The needed patch modification for rx path is trivial but tx is heavier, though.

Comment 36 Takashi Iwai 2022-08-08 14:34:15 UTC

Michal, any chance to take a look at for those missing backports for cve/linux-4.4?

Comment 48 Swamp Workflow Management 2022-12-19 17:22:00 UTC

SUSE-SU-2022:4561-1: An update that solves 31 vulnerabilities and has 8 fixes is now available.

Category: security (important)
Bug References: 1012382,1129898,1177282,1196018,1198702,1202097,1202686,1203008,1203290,1203322,1203514,1203960,1203987,1204166,1204168,1204170,1204354,1204402,1204414,1204431,1204432,1204439,1204479,1204574,1204576,1204631,1204635,1204636,1204646,1204647,1204653,1204868,1205128,1205130,1205220,1205514,1205671,1205796,1206091
CVE References: CVE-2019-3874,CVE-2020-26541,CVE-2021-4037,CVE-2022-2663,CVE-2022-28748,CVE-2022-2964,CVE-2022-3169,CVE-2022-3424,CVE-2022-3524,CVE-2022-3542,CVE-2022-3565,CVE-2022-3567,CVE-2022-3586,CVE-2022-3594,CVE-2022-3621,CVE-2022-3628,CVE-2022-3629,CVE-2022-3635,CVE-2022-3646,CVE-2022-3649,CVE-2022-3903,CVE-2022-40307,CVE-2022-40768,CVE-2022-4095,CVE-2022-41848,CVE-2022-41850,CVE-2022-41858,CVE-2022-42703,CVE-2022-43750,CVE-2022-43945,CVE-2022-45934
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 12-SP2-BCL (src):    kernel-default-4.4.121-92.196.2, kernel-source-4.4.121-92.196.2, kernel-syms-4.4.121-92.196.2

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 2022-12-23 14:50:41 UTC

SUSE-SU-2022:4611-1: An update that solves 31 vulnerabilities and has 8 fixes is now available.

Category: security (important)
Bug References: 1129898,1177282,1196018,1198702,1201309,1202097,1202686,1203008,1203290,1203322,1203514,1203960,1203987,1204166,1204168,1204170,1204354,1204402,1204414,1204431,1204432,1204439,1204479,1204574,1204576,1204631,1204635,1204636,1204646,1204647,1204653,1204868,1205128,1205130,1205220,1205514,1205671,1205796,1206164
CVE References: CVE-2019-3874,CVE-2020-26541,CVE-2021-4037,CVE-2022-2663,CVE-2022-28748,CVE-2022-2964,CVE-2022-3169,CVE-2022-3424,CVE-2022-3524,CVE-2022-3542,CVE-2022-3565,CVE-2022-3567,CVE-2022-3586,CVE-2022-3594,CVE-2022-3621,CVE-2022-3628,CVE-2022-3629,CVE-2022-3635,CVE-2022-3646,CVE-2022-3649,CVE-2022-3903,CVE-2022-40307,CVE-2022-40768,CVE-2022-4095,CVE-2022-41848,CVE-2022-41850,CVE-2022-41858,CVE-2022-42703,CVE-2022-43750,CVE-2022-43945,CVE-2022-45934
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 12-SP3-BCL (src):    kernel-default-4.4.180-94.182.1, kernel-source-4.4.180-94.182.1, kernel-syms-4.4.180-94.182.1

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.