Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP3)
Announcement ID: | SUSE-SU-2022:0984-1 |
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Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves three vulnerabilities can now be installed.
Description:
This update for the Linux Kernel 5.3.18-59_37 fixes several issues.
The following security issues were fixed:
- CVE-2022-25636: Fixed an issue which allowed a local users to gain privileges because of a heap out-of-bounds write in nf_dup_netdev.c, related to nf_tables_offload (bsc#1196299).
- CVE-2021-4001: Fixed a race condition when the EBPF map is frozen (bsc#1192990).
- CVE-2022-0492: Fixed a privilege escalation related to cgroups v1 release_agent feature, which allowed bypassing namespace isolation unexpectedly (bsc#1195543).
Patch Instructions:
To install this SUSE update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
-
openSUSE Leap 15.3
zypper in -t patch SUSE-2022-984=1 SUSE-2022-1016=1 SUSE-2022-983=1 SUSE-2022-982=1 SUSE-2022-980=1
-
SUSE Linux Enterprise Live Patching 15-SP3
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2022-984=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-1016=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-983=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-982=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-980=1
Package List:
-
openSUSE Leap 15.3 (ppc64le s390x x86_64)
- kernel-livepatch-5_3_18-59_34-default-6-150300.2.1
- kernel-livepatch-5_3_18-59_37-default-5-150300.2.1
- kernel-livepatch-SLE15-SP3_Update_10-debugsource-5-150300.2.1
- kernel-livepatch-5_3_18-59_34-default-debuginfo-6-150300.2.1
- kernel-livepatch-5_3_18-59_24-default-7-150300.2.1
- kernel-livepatch-SLE15-SP3_Update_7-debugsource-7-150300.2.1
- kernel-livepatch-5_3_18-59_19-default-debuginfo-9-150300.2.1
- kernel-livepatch-5_3_18-59_24-default-debuginfo-7-150300.2.1
- kernel-livepatch-5_3_18-59_27-default-debuginfo-7-150300.2.1
- kernel-livepatch-SLE15-SP3_Update_9-debugsource-6-150300.2.1
- kernel-livepatch-5_3_18-59_19-default-9-150300.2.1
- kernel-livepatch-5_3_18-59_37-default-debuginfo-5-150300.2.1
- kernel-livepatch-SLE15-SP3_Update_5-debugsource-9-150300.2.1
- kernel-livepatch-SLE15-SP3_Update_6-debugsource-7-150300.2.1
- kernel-livepatch-5_3_18-59_27-default-7-150300.2.1
-
openSUSE Leap 15.3 (x86_64)
- kernel-livepatch-5_3_18-59_34-preempt-6-150300.2.1
- kernel-livepatch-5_3_18-59_19-preempt-debuginfo-9-150300.2.1
- kernel-livepatch-5_3_18-59_24-preempt-debuginfo-7-150300.2.1
- kernel-livepatch-5_3_18-59_27-preempt-debuginfo-7-150300.2.1
- kernel-livepatch-5_3_18-59_27-preempt-7-150300.2.1
- kernel-livepatch-5_3_18-59_37-preempt-5-150300.2.1
- kernel-livepatch-5_3_18-59_19-preempt-9-150300.2.1
- kernel-livepatch-5_3_18-59_34-preempt-debuginfo-6-150300.2.1
- kernel-livepatch-5_3_18-59_37-preempt-debuginfo-5-150300.2.1
- kernel-livepatch-5_3_18-59_24-preempt-7-150300.2.1
-
SUSE Linux Enterprise Live Patching 15-SP3 (ppc64le s390x x86_64)
- kernel-livepatch-5_3_18-59_34-default-6-150300.2.1
- kernel-livepatch-5_3_18-59_37-default-5-150300.2.1
- kernel-livepatch-SLE15-SP3_Update_10-debugsource-5-150300.2.1
- kernel-livepatch-5_3_18-59_34-default-debuginfo-6-150300.2.1
- kernel-livepatch-5_3_18-59_24-default-7-150300.2.1
- kernel-livepatch-SLE15-SP3_Update_7-debugsource-7-150300.2.1
- kernel-livepatch-5_3_18-59_19-default-debuginfo-9-150300.2.1
- kernel-livepatch-5_3_18-59_24-default-debuginfo-7-150300.2.1
- kernel-livepatch-5_3_18-59_27-default-debuginfo-7-150300.2.1
- kernel-livepatch-SLE15-SP3_Update_9-debugsource-6-150300.2.1
- kernel-livepatch-5_3_18-59_19-default-9-150300.2.1
- kernel-livepatch-5_3_18-59_37-default-debuginfo-5-150300.2.1
- kernel-livepatch-SLE15-SP3_Update_5-debugsource-9-150300.2.1
- kernel-livepatch-SLE15-SP3_Update_6-debugsource-7-150300.2.1
- kernel-livepatch-5_3_18-59_27-default-7-150300.2.1
References:
- https://www.suse.com/security/cve/CVE-2021-4001.html
- https://www.suse.com/security/cve/CVE-2022-0492.html
- https://www.suse.com/security/cve/CVE-2022-25636.html
- https://bugzilla.suse.com/show_bug.cgi?id=1192991
- https://bugzilla.suse.com/show_bug.cgi?id=1195908
- https://bugzilla.suse.com/show_bug.cgi?id=1196301