Security update for the Linux Kernel (Live Patch 44 for SLE 15 SP2)
Announcement ID: | SUSE-SU-2024:3767-1 |
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Release Date: | 2024-10-29T04:33:35Z |
Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves five vulnerabilities can now be installed.
Description:
This update for the Linux Kernel 5.3.18-150200_24_175 fixes several issues.
The following security issues were fixed:
- CVE-2021-47600: dm btree remove: fix use after free in rebalance_children() (bsc#1227472).
- CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471).
- CVE-2023-52752: smb: client: fix use-after-free bug in cifs_debug_data_proc_show() (bsc#1225819).
- CVE-2024-35862: Fixed potential UAF in smb2_is_network_name_deleted() (bsc#1225311).
- CVE-2024-35864: Fixed potential UAF in smb2_is_valid_lease_break() (bsc#1225309).
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:
-
SUSE Linux Enterprise Live Patching 15-SP2
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2024-3767=1
Package List:
-
SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le s390x x86_64)
- kernel-livepatch-5_3_18-150200_24_175-default-debuginfo-14-150200.2.1
- kernel-livepatch-5_3_18-150200_24_175-default-14-150200.2.1
- kernel-livepatch-SLE15-SP2_Update_44-debugsource-14-150200.2.1
References:
- https://www.suse.com/security/cve/CVE-2021-47598.html
- https://www.suse.com/security/cve/CVE-2021-47600.html
- https://www.suse.com/security/cve/CVE-2023-52752.html
- https://www.suse.com/security/cve/CVE-2024-35862.html
- https://www.suse.com/security/cve/CVE-2024-35864.html
- https://bugzilla.suse.com/show_bug.cgi?id=1225309
- https://bugzilla.suse.com/show_bug.cgi?id=1225311
- https://bugzilla.suse.com/show_bug.cgi?id=1225819
- https://bugzilla.suse.com/show_bug.cgi?id=1227471
- https://bugzilla.suse.com/show_bug.cgi?id=1227472