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openSUSE: Kernel Important Security Update 2025:3761-1 CVE-2025-37738 DoS

suse
Calendar Grey October 23, 2025
Dist Suse Esm H88
The SUSE Linux kernel receives an important security update fixing multiple vulnerabilities. Immediate action recommended.
* bsc#1065729 * bsc#1164051 * bsc#1193629 * bsc#1194869 * bsc#1202700

Summary

## The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160). * 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-2023-53257: wifi: mac80211: check S1G action frame size (bsc#1249869). * CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250313).

Topics%20covered

Topics Covered

security advisory security issue DoS important kernel OpenSUSE

References

* bsc#1065729

* bsc#1164051

* bsc#1193629

* bsc#1194869

* bsc#1202700

* bsc#1203063

* bsc#1203332

* bsc#1204228

* bsc#1205128

* bsc#1205205

* bsc#1206451

* bsc#1206456

* bsc#1206468

* bsc#1206843

* bsc#1206883

* bsc#1206884

* bsc#1207158

* bsc#1207361

* bsc#1207621

* bsc#1207624

* bsc#1207625

* bsc#1207628

* bsc#1207629

* bsc#1207631

* bsc#1207645

* bsc#1207651

* bsc#1208607

* bsc#1209287

* bsc#1209291

* bsc#1209980

* bsc#1210584

* bsc#1211960

* bsc#1212603

* bsc#1213015

* bsc#1213016

* bsc#1213040

* bsc#1213041

* bsc#1213061

* bsc#1213099

* bsc#1213104

* bsc#1213533

* bsc#1213666

* bsc#1213747

* bsc#1214073

* bsc#1214953

* bsc#1214967

* bsc#1215150

* bsc#1215696

* bsc#1215911

* bsc#1216976

* bsc#1217790

* bsc#1220185

* bsc#1220186

* bsc#1223959

* bsc#1234639

* bsc#1236104

* bsc#1237449

* bsc#1238160

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:3761-1
Release Date: 2025-10-23T15:04:38Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue DoS important kernel OpenSUSE

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