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SUSE: 2025:1263-1 important: Linux Kernel security update

suse
Calendar Grey April 15, 2025
Dist Suse Esm H88
A critical security update for the SUSE Linux Kernel resolves numerous vulnerabilities and is essential for users.
* bsc#1065729 * bsc#1179878 * bsc#1180814 * bsc#1185762 * bsc#1195823

Summary

## The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2021-47248: udp: fix race between close() and udp_abort() (bsc#1224867). * CVE-2022-49051: net: usb: aqc111: Fix out-of-bounds accesses in RX fixup (bsc#1237903). * CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF (bsc#1237918). * CVE-2022-49275: can: m_can: m_can_tx_handler(): fix use after free of skb (bsc#1238719). * CVE-2022-49413: bfq: Update cgroup information before merging bio (bsc#1238710). * CVE-2022-49465: blk-throttle: Set BIO_THROTTLED when bio has been throttled (bsc#1238919). * CVE-2022-49545: ALSA: usb-audio: Cancel pending work at closing a MIDI substream (bsc#1238729).

Topics%20covered

Topics Covered

security advisory critical vulnerability important SUSE linux kernel

References

* bsc#1065729

* bsc#1179878

* bsc#1180814

* bsc#1185762

* bsc#1195823

* bsc#1196444

* bsc#1197158

* bsc#1197227

* bsc#1197302

* bsc#1197331

* bsc#1197472

* bsc#1197661

* bsc#1197926

* bsc#1198577

* bsc#1198660

* bsc#1199657

* bsc#1200045

* bsc#1200217

* bsc#1200571

* bsc#1200807

* bsc#1200809

* bsc#1200825

* bsc#1200871

* bsc#1200872

* bsc#1201193

* bsc#1201381

* bsc#1201610

* bsc#1202672

* bsc#1202711

* bsc#1203769

* bsc#1207186

* bsc#1209547

* bsc#1210647

* bsc#1213167

* bsc#1224867

* bsc#1225742

* bsc#1230326

* bsc#1231375

* bsc#1233479

* bsc#1233557

* bsc#1235433

* bsc#1235528

* bsc#1237530

* bsc#1237718

* bsc#1237721

* bsc#1237723

* bsc#1237726

* bsc#1237734

* bsc#1237735

* bsc#1237736

* bsc#1237738

* bsc#1237739

* bsc#1237740

* bsc#1237742

* bsc#1237746

* bsc#1237748

* bsc#1237752

* bsc#1237778

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:1263-1
Release Date: 2025-04-15T08:23:33Z
Rating: important

Topics%20covered

Topics Covered

security advisory critical vulnerability important SUSE linux kernel

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