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SUSE: Linux Kernel Important Security Update 2025:03011-1 CVE-2025-21839

suse
Calendar Grey August 28, 2025
Dist Suse Esm H88
SUSE delivers important kernel updates enhancing security with 265 fixes for vulnerabilities and recommendations for immediate updates.
* bsc#1139073 * bsc#1204142 * bsc#1219338 * bsc#1225707 * bsc#1227082

Summary

## The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2019-11135: enabled CONFIG_X86_INTEL_TSX_MODE_AUTO (bsc#1139073, bsc#1246695). * CVE-2024-36028: mm/hugetlb: fix DEBUG_LOCKS_WARN_ON(1) when dissolve_free_hugetlb_folio() (bsc#1225707). * CVE-2024-36348, CVE-2024-36349, CVE-2024-36350, CVE-2024-36357: x86/process: Move the buffer clearing before MONITOR (bsc#1238896). * CVE-2024-39298:mm/memory-failure: fix handling of dissolved but not taken off from buddy pages (bsc#1227082). * CVE-2024-42134: virtio-pci: Check if is_avq is NULL (bsc#1228664 bsc#1247831). * CVE-2024-44963: btrfs: do not BUG_ON() when freeing tree block after error (bsc#1230216).

Topics%20covered

Topics Covered

security advisory buffer overflow SuSE important security patch Linux kernel

References

* bsc#1139073

* bsc#1204142

* bsc#1219338

* bsc#1225707

* bsc#1227082

* bsc#1228664

* bsc#1230216

* bsc#1232089

* bsc#1233300

* bsc#1235515

* bsc#1235613

* bsc#1235837

* bsc#1236333

* bsc#1236897

* bsc#1238896

* bsc#1239061

* bsc#1239470

* bsc#1240323

* bsc#1240696

* bsc#1240885

* bsc#1240966

* bsc#1240998

* bsc#1241166

* bsc#1241200

* bsc#1241345

* bsc#1241537

* bsc#1242086

* bsc#1242414

* bsc#1242837

* bsc#1242960

* bsc#1242965

* bsc#1242993

* bsc#1243042

* bsc#1243068

* bsc#1243100

* bsc#1243479

* bsc#1243669

* bsc#1243678

* bsc#1243806

* bsc#1244309

* bsc#1244337

* bsc#1244457

* bsc#1244735

* bsc#1244749

* bsc#1244750

* bsc#1244792

* bsc#1244801

* bsc#1245084

* bsc#1245151

* bsc#1245201

* bsc#1245202

* bsc#1245216

* bsc#1245260

* bsc#1245431

* bsc#1245440

* bsc#1245457

* bsc#1245498

* bsc#1245499

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:03011-1
Release Date: 2025-08-28T12:06:16Z
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow SuSE important security patch Linux kernel

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