Security update for the Linux Kernel (Live Patch 49 for SLE 15 SP2)
Announcement ID: | SUSE-SU-2024:4231-1 |
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Release Date: | 2024-12-06T10:33:53Z |
Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves 13 vulnerabilities can now be installed.
Description:
This update for the Linux Kernel 5.3.18-150200_24_194 fixes several issues.
The following security issues were fixed:
- CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225733).
- CVE-2024-43861: Fix memory leak for not ip packets (bsc#1229553).
- 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).
- CVE-2024-35861: Fixed potential UAF in cifs_signal_cifsd_for_reconnect() (bsc#1225312).
- CVE-2021-47291: ipv6: fix another slab-out-of-bounds in fib6_nh_flush_exceptions (bsc#1227651).
- CVE-2024-41059: hfsplus: fix uninit-value in copy_name (bsc#1228573).
- CVE-2024-36964: fs/9p: only translate RWX permissions for plain 9P2000 (bsc#1226325).
- CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223384).
- CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683).
- CVE-2024-35950: drm/client: Fully protect modes with dev->mode_config.mutex (bsc#1225310).
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-SP2-2024-4231=1
Package List:
-
SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le s390x x86_64)
- kernel-livepatch-5_3_18-150200_24_194-default-debuginfo-5-150200.5.6.1
- kernel-livepatch-5_3_18-150200_24_194-default-5-150200.5.6.1
- kernel-livepatch-SLE15-SP2_Update_49-debugsource-5-150200.5.6.1
References:
- https://www.suse.com/security/cve/CVE-2021-47291.html
- 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-2024-26923.html
- https://www.suse.com/security/cve/CVE-2024-35861.html
- https://www.suse.com/security/cve/CVE-2024-35862.html
- https://www.suse.com/security/cve/CVE-2024-35864.html
- https://www.suse.com/security/cve/CVE-2024-35950.html
- https://www.suse.com/security/cve/CVE-2024-36904.html
- https://www.suse.com/security/cve/CVE-2024-36964.html
- https://www.suse.com/security/cve/CVE-2024-41059.html
- https://www.suse.com/security/cve/CVE-2024-43861.html
- https://bugzilla.suse.com/show_bug.cgi?id=1223683
- https://bugzilla.suse.com/show_bug.cgi?id=1225309
- https://bugzilla.suse.com/show_bug.cgi?id=1225310
- https://bugzilla.suse.com/show_bug.cgi?id=1225311
- https://bugzilla.suse.com/show_bug.cgi?id=1225312
- https://bugzilla.suse.com/show_bug.cgi?id=1225733
- https://bugzilla.suse.com/show_bug.cgi?id=1225819
- https://bugzilla.suse.com/show_bug.cgi?id=1226325
- https://bugzilla.suse.com/show_bug.cgi?id=1227471
- https://bugzilla.suse.com/show_bug.cgi?id=1227472
- https://bugzilla.suse.com/show_bug.cgi?id=1227651
- https://bugzilla.suse.com/show_bug.cgi?id=1228573
- https://bugzilla.suse.com/show_bug.cgi?id=1229553