SUSE-SU-2022:4100-1: important: Security update for the Linux Kernel (Live Patch 16 for SLE 15 SP3)
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Fri Nov 18 20:27:41 UTC 2022
SUSE Security Update: Security update for the Linux Kernel (Live Patch 16 for SLE 15 SP3)
______________________________________________________________________________
Announcement ID: SUSE-SU-2022:4100-1
Rating: important
References: #1202087 #1203613 #1204170 #1204289 #1204381
Cross-References: CVE-2021-33655 CVE-2022-2588 CVE-2022-42703
CVE-2022-42722
CVSS scores:
CVE-2021-33655 (NVD) : 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2021-33655 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-2588 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-42703 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-42703 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-42722 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2022-42722 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
SUSE Linux Enterprise High Performance Computing 15-SP3
SUSE Linux Enterprise Micro 5.1
SUSE Linux Enterprise Module for Live Patching 15-SP3
SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server for SAP Applications 15-SP3
______________________________________________________________________________
An update that solves four vulnerabilities and has one
errata is now available.
Description:
This update for the Linux Kernel 5.3.18-150300_59_60 fixes several issues.
The following security issues were fixed:
- CVE-2021-33655: Fixed out of bounds write with ioctl FBIOPUT_VSCREENINFO
(bnc#1201635).
- CVE-2022-2588: Fixed use-after-free in cls_route (bsc#1202096).
- CVE-2022-42703: Fixed use-after-free in mm/rmap.c related to leaf
anon_vma double reuse (bnc#1204168).
- CVE-2022-42722: Fixed crash in beacon protection for P2P-device.
(bsc#1204125)
- Fixed incorrect handling of empty arguments array in execve()
(bsc#1200571).
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Module for Live Patching 15-SP3:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2022-4099=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-4100=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-4101=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-4102=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-4103=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-4104=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-4105=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-4106=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-4107=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-4108=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-4109=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-4110=1
Package List:
- SUSE Linux Enterprise Module for Live Patching 15-SP3 (ppc64le s390x x86_64):
kernel-livepatch-5_3_18-150300_59_43-default-16-150300.2.2
kernel-livepatch-5_3_18-150300_59_43-default-debuginfo-16-150300.2.2
kernel-livepatch-5_3_18-150300_59_46-default-16-150300.2.2
kernel-livepatch-5_3_18-150300_59_46-default-debuginfo-16-150300.2.2
kernel-livepatch-5_3_18-150300_59_49-default-15-150300.2.2
kernel-livepatch-5_3_18-150300_59_54-default-14-150300.2.2
kernel-livepatch-5_3_18-150300_59_60-default-13-150300.2.2
kernel-livepatch-5_3_18-150300_59_63-default-10-150300.2.2
kernel-livepatch-5_3_18-150300_59_68-default-9-150300.2.2
kernel-livepatch-5_3_18-150300_59_71-default-8-150300.2.1
kernel-livepatch-5_3_18-150300_59_76-default-7-150300.2.1
kernel-livepatch-5_3_18-59_34-default-18-150300.2.2
kernel-livepatch-5_3_18-59_34-default-debuginfo-18-150300.2.2
kernel-livepatch-5_3_18-59_37-default-17-150300.2.2
kernel-livepatch-5_3_18-59_37-default-debuginfo-17-150300.2.2
kernel-livepatch-5_3_18-59_40-default-17-150300.2.2
kernel-livepatch-SLE15-SP3_Update_10-debugsource-17-150300.2.2
kernel-livepatch-SLE15-SP3_Update_9-debugsource-18-150300.2.2
- SUSE Linux Enterprise Module for Live Patching 15-SP3 (ppc64le x86_64):
kernel-livepatch-5_3_18-59_40-default-debuginfo-17-150300.2.2
References:
https://www.suse.com/security/cve/CVE-2021-33655.html
https://www.suse.com/security/cve/CVE-2022-2588.html
https://www.suse.com/security/cve/CVE-2022-42703.html
https://www.suse.com/security/cve/CVE-2022-42722.html
https://bugzilla.suse.com/1202087
https://bugzilla.suse.com/1203613
https://bugzilla.suse.com/1204170
https://bugzilla.suse.com/1204289
https://bugzilla.suse.com/1204381
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