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openSUSE 15.3: 2025:1263-1 critical: Linux Kernel security fixes

opensuse
Calendar Grey April 15, 2025
Dist Opensuse Esm H88
A significant security patch for the Linux Kernel has been issued for openSUSE. Addresses numerous severe bugs and security loopholes.
An update that solves 249 vulnerabilities and has 26 security fixes can now be installed.

Description

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security

bugfixes.

The following security bugs were fixed:

* CVE-2021-47248: udp: fix race between close() and udp_abort() (bsc#1224867).

* CVE-2022-49051: net: usb: aqc111: Fix out-of-bounds accesses in RX fixup

(bsc#1237903).

* CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF (bsc#1237918).

* CVE-2022-49275: can: m_can: m_can_tx_handler(): fix use after free of skb

(bsc#1238719).

* CVE-2022-49413: bfq: Update cgroup information before merging bio

(bsc#1238710).

* CVE-2022-49465: blk-throttle: Set BIO_THROTTLED when bio has been throttled

(bsc#1238919).

* CVE-2022-49545: ALSA: usb-audio: Cancel pending work at closing a MIDI

substream (bsc#1238729).

* CVE-2022-49563: crypto: qat - add param check for RSA (bsc#1238787).

* CVE-2022-49564: crypto: qat - add param check for DH (bsc#1238789).

* CVE-2022-49739: gfs2: Always check inode size of inline inodes

...

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Topics%20covered

Topics Covered

security advisory critical patch bugfix important 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 15.3

zypper in -t patch SUSE-2025-1263=1

* SUSE Linux Enterprise Live Patching 15-SP3

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2025-1263=1

* SUSE Linux Enterprise High Availability Extension 15 SP3

zypper in -t patch SUSE-SLE-Product-HA-15-SP3-2025-1263=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-1263=1

* SUSE Linux Enterprise Server 15 SP3 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-1263=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP3

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-1263=1

* SUSE Enterprise Storage 7.1

zypper in -t patch SUSE-Storage-7.1-2025-1263=1

* SUSE Linux Enterprise Micro 5.1

zypper in -t patch SUSE-SUSE-MicroOS-5.1-2025-1263=1

* SUSE...

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Package List

* openSUSE Leap 15.3 (noarch nosrc)

* kernel-docs-5.3.18-150300.59.201.1

* openSUSE Leap 15.3 (noarch)

* kernel-docs-html-5.3.18-150300.59.201.1

* kernel-macros-5.3.18-150300.59.201.1

* kernel-source-5.3.18-150300.59.201.1

* kernel-devel-5.3.18-150300.59.201.1

* kernel-source-vanilla-5.3.18-150300.59.201.1

* openSUSE Leap 15.3 (nosrc ppc64le x86_64)

* kernel-kvmsmall-5.3.18-150300.59.201.1

* kernel-debug-5.3.18-150300.59.201.1

* openSUSE Leap 15.3 (ppc64le x86_64)

* kernel-debug-debuginfo-5.3.18-150300.59.201.1

* kernel-kvmsmall-debugsource-5.3.18-150300.59.201.1

* kernel-kvmsmall-devel-debuginfo-5.3.18-150300.59.201.1

* kernel-kvmsmall-devel-5.3.18-150300.59.201.1

* kernel-debug-devel-5.3.18-150300.59.201.1

* kernel-debug-devel-debuginfo-5.3.18-150300.59.201.1

* kernel-debug-debugsource-5.3.18-150300.59.201.1

* kernel-kvmsmall-debuginfo-5.3.18-150300.59.201.1

* openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64)

* kernel-obs-build-5.3.18-150300.59.201.1

*...

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References

* bsc#1065729

* bsc#1179878

* bsc#1180814

* bsc#1185762

* bsc#1195823

* bsc#1196444

* bsc#1197158

* bsc#1197227

* bsc#1197302

* bsc#1197331

* bsc#1197472

* bsc#1197661

* bsc#1197926

* bsc#1198577

* bsc#1198660

* bsc#1199657

* bsc#1200045

* bsc#1200217

* bsc#1200571

* bsc#1200807

* bsc#1200809

* bsc#1200825

* bsc#1200871

* bsc#1200872

* bsc#1201193

* bsc#1201381

* bsc#1201610

* bsc#1202672

* bsc#1202711

* bsc#1203769

* bsc#1207186

* bsc#1209547

* bsc#1210647

* bsc#1213167

* bsc#1224867

* bsc#1225742

* bsc#1230326

* bsc#1231375

* bsc#1233479

* bsc#1233557

* bsc#1235433

* bsc#1235528

* bsc#1237530

* bsc#1237718

* bsc#1237721

* bsc#1237723

* bsc#1237726

* bsc#1237734

* bsc#1237735

* bsc#1237736

* bsc#1237738

* bsc#1237739

* bsc#1237740

* bsc#1237742

* bsc#1237746

* bsc#1237748

* bsc#1237752

* bsc#1237778

* bsc#1237782

* bsc#1237783

* bsc#1237784

* bsc#1237788

* bsc#1237798

* bsc#1237810

* bsc#1237813

* bsc#1237814

* bsc#1237815

* bsc#1237823

* bsc#1237829

* bsc#1237831

* bsc#1237839

* bsc#1237840

* bsc#1237846

* bsc#1237868

* bsc#1237872

* bsc#1237903

*...

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Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:1263-1
Release Date: 2025-04-15T08:23:33Z
Affected Products: * openSUSE Leap 15.3 * SUSE Enterprise Storage 7.1 * SUSE Linux Enterprise High Availability Extension 15 SP3 * SUSE Linux Enterprise High Performance Computing 15 SP3 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 * SUSE Linux Enterprise Live Patching 15-SP3 * SUSE Linux Enterprise Micro 5.1 * SUSE Linux Enterprise Micro 5.2 * SUSE Linux Enterprise Micro for Rancher 5.2 * SUSE Linux Enterprise Server 15 SP3 * SUSE Linux Enterprise Server 15 SP3 Business Critical Linux * SUSE Linux Enterprise Server 15 SP3 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP3 * SUSE Manager Proxy 4.2 * SUSE Manager Retail Branch Server 4.2 * SUSE Manager Server 4.2

Topics%20covered

Topics Covered

security advisory critical patch bugfix important update openSUSE Linux Kernel

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