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SUSE Linux 12 SP5: 2025:01600-1 important: Kernel security update

suse
Calendar Grey May 20, 2025
Dist Suse Esm H88
An essential security patch for SUSE Linux Kernel tackles multiple flaws and reinforces system stability.
* bsc#1205495 * bsc#1230764 * bsc#1231103 * bsc#1231450 * bsc#1231910

Summary

## The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2021-47659: drm/plane: Move range check for format_count earlier (bsc#1237839). * CVE-2022-49044: dm integrity: fix memory corruption when tag_size is less than digest size (bsc#1237840). * CVE-2022-49055: drm/amdkfd: Check for potential null return of kmalloc_array() (bsc#1237868). * CVE-2022-49060: net/smc: Fix NULL pointer dereference in smc_pnet_find_ib() (bsc#1237845). * CVE-2022-49086: net: openvswitch: fix leak of nested actions (bsc#1238037). * CVE-2022-49111: Bluetooth: Fix use after free in hci_send_acl (bsc#1237984). * CVE-2022-49118: scsi: hisi_sas: Free irq vectors in order for v3 HW (bsc#1237979).

Topics%20covered

Topics Covered

security advisory vulnerability important kernel SUSE bugfix

References

* bsc#1205495

* bsc#1230764

* bsc#1231103

* bsc#1231450

* bsc#1231910

* bsc#1233461

* bsc#1234209

* bsc#1235038

* bsc#1235526

* bsc#1235729

* bsc#1235870

* bsc#1236086

* bsc#1236111

* bsc#1237757

* bsc#1237839

* bsc#1237840

* bsc#1237845

* bsc#1237868

* bsc#1237873

* bsc#1237885

* bsc#1237911

* bsc#1237912

* bsc#1237926

* bsc#1237939

* bsc#1237950

* bsc#1237951

* bsc#1237954

* bsc#1237957

* bsc#1237979

* bsc#1237984

* bsc#1238000

* bsc#1238016

* bsc#1238022

* bsc#1238037

* bsc#1238092

* bsc#1238093

* bsc#1238097

* bsc#1238099

* bsc#1238138

* bsc#1238139

* bsc#1238155

* bsc#1238156

* bsc#1238233

* bsc#1238243

* bsc#1238244

* bsc#1238307

* bsc#1238335

* bsc#1238377

* bsc#1238398

* bsc#1238455

* bsc#1238497

* bsc#1238507

* bsc#1238537

* bsc#1238645

* bsc#1238714

* bsc#1238722

* bsc#1238737

* bsc#1238746

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:01600-1
Release Date: 2025-05-20T11:49:39Z
Rating: important

Topics%20covered

Topics Covered

security advisory vulnerability important kernel SUSE bugfix

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