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SUSE 2025:0853-1 important: Kernel security fixes for SUSE Linux

suse
Calendar Grey March 13, 2025
Dist Suse Esm H88
Important kernel security advisory from SUSE addressing multiple issues with updates released on 2025-03-13.
* bsc#1208995 * bsc#1220946 * bsc#1225742 * bsc#1232472 * bsc#1232919

Summary

## The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: * CVE-2022-49080: mm/mempolicy: fix mpol_new leak in shared_policy_replace (bsc#1238033). * CVE-2024-53135: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN (bsc#1234154). * CVE-2024-53226: RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg() (bsc#1236576) * CVE-2024-57948: mac802154: check local interfaces before deleting sdata list (bsc#1236677). * CVE-2025-21647: sched: sch_cake: add bounds checks to host bulk flow fairness counts (bsc#1236133). * CVE-2025-21690: scsi: storvsc: Ratelimit warning logs to prevent VM denial of service (bsc#1237025). * CVE-2025-21692: net: sched: fix ets qdisc OOB Indexing (bsc#1237028).

Topics%20covered

Topics Covered

security advisory DoS important kernel SUSE bugfix

References

* bsc#1208995

* bsc#1220946

* bsc#1225742

* bsc#1232472

* bsc#1232919

* bsc#1233701

* bsc#1233749

* bsc#1234154

* bsc#1234650

* bsc#1234853

* bsc#1234891

* bsc#1234963

* bsc#1235054

* bsc#1235061

* bsc#1235073

* bsc#1235111

* bsc#1236133

* bsc#1236289

* bsc#1236576

* bsc#1236661

* bsc#1236677

* bsc#1236757

* bsc#1236758

* bsc#1236760

* bsc#1236761

* bsc#1236777

* bsc#1236951

* bsc#1237025

* bsc#1237028

* bsc#1237139

* bsc#1237316

* bsc#1237693

* bsc#1238033

Cross-

* CVE-2022-49080

* CVE-2023-1192

* CVE-2023-52572

* CVE-2024-50115

* CVE-2024-53135

* CVE-2024-53173

* CVE-2024-53226

* CVE-2024-53239

* CVE-2024-56539

* CVE-2024-56548

* CVE-2024-56605

* CVE-2024-57948

* CVE-2025-21647

* CVE-2025-21690

* CVE-2025-21692

* CVE-2025-21699

CVSS scores:

* CVE-2022-49080 ( SUSE ): 7.3

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0853-1
Release Date: 2025-03-13T10:40:03Z
Rating: important

Topics%20covered

Topics Covered

security advisory DoS important kernel SUSE bugfix

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