SUSE-SU-2021:1715-1: important: Security update for the Linux Kernel (Live Patch 23 for SLE 15 SP1)
sle-updates at lists.suse.com
sle-updates at lists.suse.com
Tue May 25 16:24:41 UTC 2021
SUSE Security Update: Security update for the Linux Kernel (Live Patch 23 for SLE 15 SP1)
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:1715-1
Rating: important
References: #1184710 #1184952
Cross-References: CVE-2020-36322 CVE-2021-29154
CVSS scores:
CVE-2020-36322 (SUSE): 7.7 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CVE-2021-29154 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-29154 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
SUSE Linux Enterprise Module for Live Patching 15-SP2
SUSE Linux Enterprise Module for Live Patching 15-SP1
SUSE Linux Enterprise Live Patching 12-SP5
SUSE Linux Enterprise Live Patching 12-SP4
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for the Linux Kernel 4.12.14-197_86 fixes several issues.
The following security issues were fixed:
- CVE-2020-36322: Fixed an issue inside the FUSE filesystem implementation
where fuse_do_getattr() calls make_bad_inode() in inappropriate
situations, could have caused a system crash. NOTE: the original fix for
this vulnerability was incomplete, and its incompleteness is tracked as
CVE-2021-28950 (bsc#1184952).
- CVE-2021-29154: Fixed BPF JIT compilers that allowed to execute
arbitrary code within the kernel context (bsc#1184710)
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-SP2:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2021-1703=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-1704=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-1705=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-1706=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-1707=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-1708=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-1709=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-1710=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-1711=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-1712=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-1713=1 SUSE-SLE-Module-Live-Patching-15-SP2-2021-1714=1
- SUSE Linux Enterprise Module for Live Patching 15-SP1:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2021-1715=1 SUSE-SLE-Module-Live-Patching-15-SP1-2021-1716=1
- SUSE Linux Enterprise Live Patching 12-SP5:
zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2021-1734=1
- SUSE Linux Enterprise Live Patching 12-SP4:
zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2021-1746=1 SUSE-SLE-Live-Patching-12-SP4-2021-1747=1 SUSE-SLE-Live-Patching-12-SP4-2021-1748=1 SUSE-SLE-Live-Patching-12-SP4-2021-1749=1 SUSE-SLE-Live-Patching-12-SP4-2021-1750=1 SUSE-SLE-Live-Patching-12-SP4-2021-1751=1
Package List:
- SUSE Linux Enterprise Module for Live Patching 15-SP2 (ppc64le s390x x86_64):
kernel-livepatch-5_3_18-22-default-11-5.2
kernel-livepatch-5_3_18-22-default-debuginfo-11-5.2
kernel-livepatch-5_3_18-24_12-default-9-2.2
kernel-livepatch-5_3_18-24_12-default-debuginfo-9-2.2
kernel-livepatch-5_3_18-24_15-default-9-2.2
kernel-livepatch-5_3_18-24_15-default-debuginfo-9-2.2
kernel-livepatch-5_3_18-24_24-default-9-2.2
kernel-livepatch-5_3_18-24_24-default-debuginfo-9-2.2
kernel-livepatch-5_3_18-24_29-default-7-2.2
kernel-livepatch-5_3_18-24_29-default-debuginfo-7-2.2
kernel-livepatch-5_3_18-24_34-default-7-2.2
kernel-livepatch-5_3_18-24_34-default-debuginfo-7-2.2
kernel-livepatch-5_3_18-24_37-default-7-2.2
kernel-livepatch-5_3_18-24_37-default-debuginfo-7-2.2
kernel-livepatch-5_3_18-24_43-default-6-2.2
kernel-livepatch-5_3_18-24_43-default-debuginfo-6-2.2
kernel-livepatch-5_3_18-24_46-default-6-2.2
kernel-livepatch-5_3_18-24_46-default-debuginfo-6-2.2
kernel-livepatch-5_3_18-24_49-default-5-2.2
kernel-livepatch-5_3_18-24_49-default-debuginfo-5-2.2
kernel-livepatch-5_3_18-24_52-default-4-2.2
kernel-livepatch-5_3_18-24_52-default-debuginfo-4-2.2
kernel-livepatch-5_3_18-24_9-default-10-2.2
kernel-livepatch-5_3_18-24_9-default-debuginfo-10-2.2
kernel-livepatch-SLE15-SP2_Update_0-debugsource-11-5.2
kernel-livepatch-SLE15-SP2_Update_1-debugsource-10-2.2
kernel-livepatch-SLE15-SP2_Update_10-debugsource-5-2.2
kernel-livepatch-SLE15-SP2_Update_11-debugsource-4-2.2
kernel-livepatch-SLE15-SP2_Update_2-debugsource-9-2.2
kernel-livepatch-SLE15-SP2_Update_3-debugsource-9-2.2
kernel-livepatch-SLE15-SP2_Update_4-debugsource-9-2.2
kernel-livepatch-SLE15-SP2_Update_5-debugsource-7-2.2
kernel-livepatch-SLE15-SP2_Update_6-debugsource-7-2.2
kernel-livepatch-SLE15-SP2_Update_7-debugsource-7-2.2
kernel-livepatch-SLE15-SP2_Update_8-debugsource-6-2.2
kernel-livepatch-SLE15-SP2_Update_9-debugsource-6-2.2
- SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64):
kernel-livepatch-4_12_14-197_83-default-5-2.2
kernel-livepatch-4_12_14-197_86-default-4-2.2
- SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64):
kgraft-patch-4_12_14-122_63-default-4-2.2
- SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le s390x x86_64):
kgraft-patch-4_12_14-95_54-default-10-2.2
kgraft-patch-4_12_14-95_57-default-10-2.2
kgraft-patch-4_12_14-95_60-default-9-2.2
kgraft-patch-4_12_14-95_65-default-6-2.2
kgraft-patch-4_12_14-95_68-default-5-2.2
kgraft-patch-4_12_14-95_71-default-4-2.2
References:
https://www.suse.com/security/cve/CVE-2020-36322.html
https://www.suse.com/security/cve/CVE-2021-29154.html
https://bugzilla.suse.com/1184710
https://bugzilla.suse.com/1184952
More information about the sle-updates
mailing list