SUSE: Essential Security Update for Linux Kernel Addressing Multiple Risks
suse
July 21, 2025
* bsc#1233118 * bsc#1234854 * bsc#1234885 * bsc#1234892 * bsc#1235005
Summary
## This update for the Linux Kernel 5.14.21-150400_24_133 fixes several issues. The following security issues were fixed: * CVE-2024-53146: NFSD: Prevent a potential integer overflow (bsc#1234854). * CVE-2022-49465: blk-throttle: Set BIO_THROTTLED when bio has been throttled (bsc#1238920). * 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-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).
Topics Covered
References
* bsc#1233118
* bsc#1234854
* bsc#1234885
* bsc#1234892
* bsc#1235005
* bsc#1235921
* bsc#1238912
* bsc#1238920
* bsc#1243648
Cross-
* CVE-2022-49465
* CVE-2024-50208
* CVE-2024-53146
* CVE-2024-53166
* CVE-2024-53173
* CVE-2024-53214
* CVE-2024-56558
* CVE-2024-57893
* CVE-2025-21772
CVSS scores:
* CVE-2022-49465 ( 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-2022-49465 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
* CVE-2022-49465 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2025:02434-1
Release Date: 2025-07-21T12:04:27Z
Rating: important
Topics Covered
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