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SUSE: Linux Kernel Important Update 2025:02969-1 Security Fix

suse
Calendar Grey August 25, 2025
Dist Suse Esm H88
Critical security patch released for SUSE Linux Kernel, targeting multiple vulnerabilities and necessitating prompt implementation.
* bsc#1139073 * bsc#1204142 * bsc#1219338 * bsc#1225707 * bsc#1230216

Summary

## The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes. The following security bugs were fixed: * 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-2024-44963: btrfs: do not BUG_ON() when freeing tree block after error (bsc#1230216). * CVE-2024-49861: net: clear the dst when changing skb protocol (bsc#1245954). * CVE-2024-56742: vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() (bsc#1235613). * CVE-2025-21839: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (bsc#1239061).

Topics%20covered

Topics Covered

security advisory SuSE access control security fix important Linux kernel

References

* bsc#1139073

* bsc#1204142

* bsc#1219338

* bsc#1225707

* bsc#1230216

* bsc#1233300

* bsc#1235613

* bsc#1235837

* bsc#1236333

* bsc#1236897

* bsc#1238896

* bsc#1239061

* bsc#1239470

* bsc#1240323

* bsc#1240885

* bsc#1240966

* bsc#1241166

* bsc#1241345

* bsc#1241537

* bsc#1242086

* bsc#1242414

* bsc#1242837

* bsc#1242960

* bsc#1242965

* bsc#1242993

* bsc#1243068

* bsc#1243100

* bsc#1243479

* bsc#1243669

* bsc#1243806

* bsc#1244309

* bsc#1244337

* bsc#1244457

* bsc#1244735

* bsc#1244749

* bsc#1244750

* bsc#1244792

* bsc#1244801

* bsc#1245151

* bsc#1245201

* bsc#1245202

* bsc#1245216

* bsc#1245260

* bsc#1245431

* bsc#1245440

* bsc#1245457

* bsc#1245498

* bsc#1245499

* bsc#1245504

* bsc#1245506

* bsc#1245508

* bsc#1245510

* bsc#1245540

* bsc#1245598

* bsc#1245599

* bsc#1245646

* bsc#1245647

* bsc#1245649

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02969-1
Release Date: 2025-08-25T06:22:25Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE access control security fix important Linux kernel

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