SUSE-SU-2025:02440-1: important: Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP6)
SLE-UPDATES
null at suse.de
Mon Jul 21 16:31:14 UTC 2025
# Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP6)
Announcement ID: SUSE-SU-2025:02440-1
Release Date: 2025-07-21T13:04:10Z
Rating: important
References:
* bsc#1229458
* bsc#1233118
* bsc#1233227
* bsc#1234854
* bsc#1234885
* bsc#1234892
* bsc#1235005
* bsc#1235769
* bsc#1235921
* bsc#1238912
* bsc#1241579
* bsc#1243648
* bsc#1244337
Cross-References:
* CVE-2024-42232
* CVE-2024-50208
* CVE-2024-50250
* CVE-2024-53146
* CVE-2024-53166
* CVE-2024-53173
* CVE-2024-53214
* CVE-2024-56558
* CVE-2024-57793
* CVE-2024-57893
* CVE-2025-21772
* CVE-2025-22115
CVSS scores:
* CVE-2024-42232 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2024-42232 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-42232 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2024-50208 ( SUSE ): 6.9
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2024-50208 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
* CVE-2024-50208 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2024-50250 ( SUSE ): 8.4
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
* CVE-2024-50250 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
* CVE-2024-50250 ( NVD ): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
* CVE-2024-53146 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2024-53146 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-53146 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2024-53166 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2024-53166 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-53166 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-53166 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-53173 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2024-53173 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-53173 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-53173 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-53214 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2024-53214 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-56558 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2024-56558 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
* CVE-2024-56558 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2024-57793 ( SUSE ): 6.2
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:H
* CVE-2024-57793 ( SUSE ): 8.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H
* CVE-2024-57893 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2024-57893 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-21772 ( SUSE ): 8.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2025-21772 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2025-22115 ( SUSE ): 7.3
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
* CVE-2025-22115 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
* openSUSE Leap 15.6
* SUSE Linux Enterprise Live Patching 15-SP6
* SUSE Linux Enterprise Real Time 15 SP6
* SUSE Linux Enterprise Server 15 SP6
* SUSE Linux Enterprise Server for SAP Applications 15 SP6
An update that solves 12 vulnerabilities and has one security fix can now be
installed.
## Description:
This update for the Linux Kernel 6.4.0-150600_21 fixes several issues.
The following security issues were fixed:
* CVE-2024-53146: NFSD: Prevent a potential integer overflow (bsc#1234854).
* CVE-2024-53214: vfio/pci: Properly hide first-in-list PCIe extended
capability (bsc#1235005).
* CVE-2024-53173: NFSv4.0: Fix a use-after-free problem in the asynchronous
open() (bsc#1234892).
* CVE-2024-57893: ALSA: seq: oss: Fix races at processing SysEx messages
(bsc#1235921).
* CVE-2024-50250: fsdax: dax_unshare_iter needs to copy entire blocks
(bsc#1233227).
* CVE-2024-42232: Fixed a race between delayed_work() and ceph_monc_stop().
(bsc#1228959)
* CVE-2025-22115: btrfs: fix block group refcount race in
btrfs_create_pending_block_groups() (bsc#1241579).
* CVE-2025-21772: partitions: mac: fix handling of bogus partition table
(bsc#1238912).
* CVE-2024-53166: block, bfq: fix bfqq uaf in bfq_limit_depth() (bsc#1234885).
* CVE-2024-57793: virt: tdx-guest: Just leak decrypted memory on unrecoverable
errors (bsc#1235769).
* CVE-2024-50208: RDMA/bnxt_re: Fix a bug while setting up Level-2 PBL pages
(bsc#1233118).
* CVE-2024-56558: nfsd: make sure exp active before svc_export_show
(bsc#1243648).
## 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 15.6
zypper in -t patch SUSE-2025-2440=1 SUSE-2025-2443=1 SUSE-2025-2435=1
* SUSE Linux Enterprise Live Patching 15-SP6
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2025-2435=1 SUSE-SLE-
Module-Live-Patching-15-SP6-2025-2440=1 SUSE-SLE-Module-Live-
Patching-15-SP6-2025-2443=1
## Package List:
* openSUSE Leap 15.6 (ppc64le s390x x86_64)
* kernel-livepatch-6_4_0-150600_23_14-default-17-150600.2.1
* kernel-livepatch-SLE15-SP6_Update_2-debugsource-17-150600.2.1
* kernel-livepatch-6_4_0-150600_21-default-19-150600.4.49.1
* kernel-livepatch-6_4_0-150600_21-default-debuginfo-19-150600.4.49.1
* kernel-livepatch-6_4_0-150600_23_7-default-17-150600.2.1
* kernel-livepatch-SLE15-SP6_Update_0-debugsource-19-150600.4.49.1
* kernel-livepatch-6_4_0-150600_23_7-default-debuginfo-17-150600.2.1
* kernel-livepatch-6_4_0-150600_23_14-default-debuginfo-17-150600.2.1
* kernel-livepatch-SLE15-SP6_Update_1-debugsource-17-150600.2.1
* SUSE Linux Enterprise Live Patching 15-SP6 (ppc64le s390x x86_64)
* kernel-livepatch-6_4_0-150600_23_14-default-17-150600.2.1
* kernel-livepatch-SLE15-SP6_Update_2-debugsource-17-150600.2.1
* kernel-livepatch-6_4_0-150600_21-default-19-150600.4.49.1
* kernel-livepatch-6_4_0-150600_21-default-debuginfo-19-150600.4.49.1
* kernel-livepatch-6_4_0-150600_23_7-default-17-150600.2.1
* kernel-livepatch-SLE15-SP6_Update_0-debugsource-19-150600.4.49.1
* kernel-livepatch-6_4_0-150600_23_7-default-debuginfo-17-150600.2.1
* kernel-livepatch-6_4_0-150600_23_14-default-debuginfo-17-150600.2.1
* kernel-livepatch-SLE15-SP6_Update_1-debugsource-17-150600.2.1
## References:
* https://www.suse.com/security/cve/CVE-2024-42232.html
* https://www.suse.com/security/cve/CVE-2024-50208.html
* https://www.suse.com/security/cve/CVE-2024-50250.html
* https://www.suse.com/security/cve/CVE-2024-53146.html
* https://www.suse.com/security/cve/CVE-2024-53166.html
* https://www.suse.com/security/cve/CVE-2024-53173.html
* https://www.suse.com/security/cve/CVE-2024-53214.html
* https://www.suse.com/security/cve/CVE-2024-56558.html
* https://www.suse.com/security/cve/CVE-2024-57793.html
* https://www.suse.com/security/cve/CVE-2024-57893.html
* https://www.suse.com/security/cve/CVE-2025-21772.html
* https://www.suse.com/security/cve/CVE-2025-22115.html
* https://bugzilla.suse.com/show_bug.cgi?id=1229458
* https://bugzilla.suse.com/show_bug.cgi?id=1233118
* https://bugzilla.suse.com/show_bug.cgi?id=1233227
* https://bugzilla.suse.com/show_bug.cgi?id=1234854
* https://bugzilla.suse.com/show_bug.cgi?id=1234885
* https://bugzilla.suse.com/show_bug.cgi?id=1234892
* https://bugzilla.suse.com/show_bug.cgi?id=1235005
* https://bugzilla.suse.com/show_bug.cgi?id=1235769
* https://bugzilla.suse.com/show_bug.cgi?id=1235921
* https://bugzilla.suse.com/show_bug.cgi?id=1238912
* https://bugzilla.suse.com/show_bug.cgi?id=1241579
* https://bugzilla.suse.com/show_bug.cgi?id=1243648
* https://bugzilla.suse.com/show_bug.cgi?id=1244337
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