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SUSE: Kernel-Livepatch Important Update 2025:20527-1 CVE-2024-53146 DoS

suse
Calendar Grey August 4, 2025
Dist Suse Esm H88
The kernel-livepatch upgrade from SUSE tackles various urgent vulnerabilities, bolstering system security. Apply it to ensure improved safety.
* bsc#1234854 * bsc#1234885 * bsc#1234892 * bsc#1235005 * bsc#1235769

Summary

## This update for kernel-livepatch-MICRO-6-0_Update_4 fixes the following issues: * CVE-2024-53146: NFSD: prevent a potential integer overflow (bsc#1234854) * CVE-2024-53166: block, bfq: fix bfqq uaf in bfq_limit_depth() (bsc#1234885) * CVE-2024-53173: NFSv4.0: Fix a use-after-free problem in the asynchronous open() (bsc#1234892) * CVE-2024-53214: vfio/pci: properly hide first-in-list PCIe extended capability (bsc#1235005) * CVE-2024-57793: virt: tdx-guest: just leak decrypted memory on unrecoverable errors (bsc#1235769) * 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-2025-22115: btrfs: fix block group refcount race in

Topics%20covered

Topics Covered

security advisory buffer overflow SuSE important NFS kernel livepatch

References

* bsc#1234854

* bsc#1234885

* bsc#1234892

* bsc#1235005

* bsc#1235769

* bsc#1235921

* bsc#1238912

* bsc#1241579

* bsc#1243648

* bsc#1244337

Cross-

* 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-2024-53146 ( 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

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:20527-1
Release Date: 2025-08-01T08:37:40Z
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow SuSE important NFS kernel livepatch

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