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openSUSE 15.5: 2025:0833-1 important: Kernel security bugs addressed

opensuse
Calendar Grey March 11, 2025
Dist Opensuse Esm H88
Essential security upgrade resolves various vulnerabilities in the Linux Kernel for Fedora. Maintain system reliability by applying the most recent updates.
An update that solves 16 vulnerabilities and has 17 security fixes can now be installed.

Description

The SUSE Linux Enterprise 15 SP5 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).

* CVE-2025-21699: gfs2: Truncate address space when flipping GFS2_DIF_JDATA

flag (bsc#1237139).

The following non-security bugs were fixed:

*...

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Topics%20covered

Topics Covered

security advisory critical issue security fix kernel patch system update openSUSE Linux Kernel

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* openSUSE Leap 15.5

zypper in -t patch SUSE-2025-833=1

* SUSE Linux Enterprise Micro 5.5

zypper in -t patch SUSE-SLE-Micro-5.5-2025-833=1

* SUSE Linux Enterprise Live Patching 15-SP5

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2025-833=1

* SUSE Linux Enterprise High Availability Extension 15 SP5

zypper in -t patch SUSE-SLE-Product-HA-15-SP5-2025-833=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-833=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-833=1

* SUSE Linux Enterprise Server 15 SP5 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-833=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP5

zypper in -t patch...

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Package List

* openSUSE Leap 15.5 (noarch nosrc)

* kernel-docs-5.14.21-150500.55.97.1

* openSUSE Leap 15.5 (noarch)

* kernel-source-vanilla-5.14.21-150500.55.97.1

* kernel-macros-5.14.21-150500.55.97.1

* kernel-source-5.14.21-150500.55.97.1

* kernel-docs-html-5.14.21-150500.55.97.1

* kernel-devel-5.14.21-150500.55.97.1

* openSUSE Leap 15.5 (nosrc ppc64le x86_64)

* kernel-debug-5.14.21-150500.55.97.1

* openSUSE Leap 15.5 (ppc64le x86_64)

* kernel-debug-devel-debuginfo-5.14.21-150500.55.97.1

* kernel-debug-debugsource-5.14.21-150500.55.97.1

* kernel-debug-devel-5.14.21-150500.55.97.1

* kernel-debug-debuginfo-5.14.21-150500.55.97.1

* openSUSE Leap 15.5 (x86_64)

* kernel-debug-vdso-debuginfo-5.14.21-150500.55.97.1

* kernel-default-vdso-debuginfo-5.14.21-150500.55.97.1

* kernel-debug-vdso-5.14.21-150500.55.97.1

* kernel-kvmsmall-vdso-5.14.21-150500.55.97.1

* kernel-default-vdso-5.14.21-150500.55.97.1

* kernel-kvmsmall-vdso-debuginfo-5.14.21-150500.55.97.1

* openSUSE Leap 15.5 (aarch64 ppc64le x86_64)

*...

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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

## References:

* https://www.suse.com/security/cve/CVE-2022-49080.html

* https://www.suse.com/security/cve/CVE-2023-1192.html

* https://www.suse.com/security/cve/CVE-2023-52572.html

* https://www.suse.com/security/cve/CVE-2024-50115.html

* https://www.suse.com/security/cve/CVE-2024-53135.html

* https://www.suse.com/security/cve/CVE-2024-53173.html

* https://www.suse.com/security/cve/CVE-2024-53226.html

* https://www.suse.com/security/cve/CVE-2024-53239.html

* https://www.suse.com/security/cve/CVE-2024-56539.html

* https://www.suse.com/security/cve/CVE-2024-56548.html

*...

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Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0833-1
Release Date: 2025-03-11T10:54:14Z
Affected Products: * openSUSE Leap 15.5 * SUSE Linux Enterprise High Availability Extension 15 SP5 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * SUSE Linux Enterprise Live Patching 15-SP5 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Real Time 15 SP5 * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server 15 SP5 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP5

Topics%20covered

Topics Covered

security advisory critical issue security fix kernel patch system update openSUSE Linux Kernel

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