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SUSE Linux Enterprise: Kernel Important Security Patch Update 2025:3716-1

suse
Calendar Grey October 22, 2025
Dist Suse Esm H88
Important security update for SUSE Linux Enterprise kernel fixing multiple vulnerabilities to enhance system security.
* bsc#1065729 * bsc#1164051 * bsc#1193629 * bsc#1194869 * bsc#1202700

Summary

## The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2022-49980: USB: gadget: fix use-after-free read in usb_udc_uevent() (bsc#1245110). * CVE-2022-50233: Bluetooth: eir: Fix using strlen with hdev->{dev_name,short_name} (bsc#1246968). * CVE-2022-50252: igb: Do not free q_vector unless new one was allocated (bsc#1249846). * CVE-2022-50409: net: If sock is dead do not access sock's sk_wq in sk_stream_wait_memory (bsc#1250392). * CVE-2023-53178: mm: fix zswap writeback race condition (bsc#1249827). * CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250313). * CVE-2023-53438: x86/MCE: Always save CS register on AMD Zen IF Poison errors (bsc#1250180).

Topics%20covered

Topics Covered

security advisory security update SuSE memory corruption important kernel

References

* bsc#1065729

* bsc#1164051

* bsc#1193629

* bsc#1194869

* bsc#1202700

* bsc#1203063

* bsc#1203332

* bsc#1204228

* bsc#1205128

* bsc#1206456

* bsc#1206468

* bsc#1206883

* bsc#1206884

* bsc#1207158

* bsc#1207621

* bsc#1207624

* bsc#1207625

* bsc#1207628

* bsc#1207629

* bsc#1207631

* bsc#1207645

* bsc#1207651

* bsc#1208607

* bsc#1209287

* bsc#1209291

* bsc#1210584

* bsc#1211960

* bsc#1212603

* bsc#1213015

* bsc#1213016

* bsc#1213040

* bsc#1213041

* bsc#1213061

* bsc#1213099

* bsc#1213104

* bsc#1213666

* bsc#1213747

* bsc#1214953

* bsc#1214967

* bsc#1215150

* bsc#1215696

* bsc#1215911

* bsc#1216976

* bsc#1217790

* bsc#1220185

* bsc#1220186

* bsc#1236104

* bsc#1238160

* bsc#1241353

* bsc#1242573

* bsc#1242846

* bsc#1242960

* bsc#1243539

* bsc#1244337

* bsc#1245110

* bsc#1245498

* bsc#1245499

* bsc#1245666

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:3716-1
Release Date: 2025-10-22T07:11:59Z
Rating: important

Topics%20covered

Topics Covered

security advisory security update SuSE memory corruption important kernel

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