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openSUSE: 2025:0955-1 important: the Linux Kernel Advisory Security Update

opensuse
Calendar Grey March 19, 2025
Dist Opensuse Esm H88
Updated openSUSE Kernel fixes 71 issues with strong emphasis on 51 security vulnerabilities ensuring system integrity.
An update that solves 71 vulnerabilities, contains four features and has 51 security fixes can now be installed.

Description

The SUSE Linux Enterprise 15 SP6 RT kernel was updated to receive various

security bugfixes.

The following security bugs were fixed:

* CVE-2024-26708: mptcp: fix inconsistent state on fastopen race

(bsc#1222672).

* CVE-2024-40980: drop_monitor: replace spin_lock by raw_spin_lock

(bsc#1227937).

* CVE-2024-44974: mptcp: pm: avoid possible UaF when selecting endp

(bsc#1230235).

* CVE-2024-45009: mptcp: pm: only decrement add_addr_accepted for MPJ req

(bsc#1230438).

* CVE-2024-45010: mptcp: pm: only mark 'subflow' endp as available

(bsc#1230439).

* CVE-2024-50029: Bluetooth: hci_conn: Fix UAF in hci_enhanced_setup_sync

(bsc#1231949).

* CVE-2024-50036: net: do not delay dst_entries_add() in dst_release()

(bsc#1231912).

* CVE-2024-50085: mptcp: pm: fix UaF read in mptcp_pm_nl_rm_addr_or_subflow

(bsc#1232508).

* CVE-2024-50142: xfrm: validate new SA's prefixlen using SA family when

sel.family is unset (bsc#1233028).

* CVE-2024-50185:...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory security update security fix important Linux kernel openSUSE

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 15.6

zypper in -t patch openSUSE-SLE-15.6-2025-955=1

* SUSE Linux Enterprise Live Patching 15-SP6

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2025-955=1

* SUSE Real Time Module 15-SP6

zypper in -t patch SUSE-SLE-Module-RT-15-SP6-2025-955=1

Package List

* openSUSE Leap 15.6 (x86_64)

* cluster-md-kmp-rt-6.4.0-150600.10.29.1

* dlm-kmp-rt-debuginfo-6.4.0-150600.10.29.1

* reiserfs-kmp-rt-debuginfo-6.4.0-150600.10.29.1

* kernel-rt-livepatch-devel-6.4.0-150600.10.29.1

* kernel-rt_debug-debugsource-6.4.0-150600.10.29.1

* kernel-rt_debug-vdso-debuginfo-6.4.0-150600.10.29.1

* kernel-rt-optional-debuginfo-6.4.0-150600.10.29.1

* dlm-kmp-rt-6.4.0-150600.10.29.1

* kernel-syms-rt-6.4.0-150600.10.29.1

* gfs2-kmp-rt-debuginfo-6.4.0-150600.10.29.1

* kernel-rt-vdso-debuginfo-6.4.0-150600.10.29.1

* ocfs2-kmp-rt-6.4.0-150600.10.29.1

* kernel-rt-optional-6.4.0-150600.10.29.1

* kselftests-kmp-rt-debuginfo-6.4.0-150600.10.29.1

* kernel-rt-vdso-6.4.0-150600.10.29.1

* kernel-rt-debugsource-6.4.0-150600.10.29.1

* cluster-md-kmp-rt-debuginfo-6.4.0-150600.10.29.1

* kernel-rt-debuginfo-6.4.0-150600.10.29.1

* reiserfs-kmp-rt-6.4.0-150600.10.29.1

* kernel-rt_debug-devel-6.4.0-150600.10.29.1

* ocfs2-kmp-rt-debuginfo-6.4.0-150600.10.29.1

* kernel-rt-extra-debuginfo-6.4.0-150600.10.29.1

*...

Read the Full Advisory

References

* bsc#1012628

* bsc#1215199

* bsc#1219367

* bsc#1222672

* bsc#1222803

* bsc#1225606

* bsc#1225742

* bsc#1225981

* bsc#1227937

* bsc#1228521

* bsc#1230235

* bsc#1230438

* bsc#1230439

* bsc#1230497

* bsc#1231432

* bsc#1231912

* bsc#1231920

* bsc#1231949

* bsc#1232159

* bsc#1232198

* bsc#1232201

* bsc#1232299

* bsc#1232508

* bsc#1232520

* bsc#1232919

* bsc#1233028

* bsc#1233109

* bsc#1233483

* bsc#1233749

* bsc#1234070

* bsc#1234853

* bsc#1234857

* bsc#1234891

* bsc#1234894

* bsc#1234895

* bsc#1234896

* bsc#1234963

* bsc#1235054

* bsc#1235061

* bsc#1235073

* bsc#1235435

* bsc#1235485

* bsc#1235592

* bsc#1235599

* bsc#1235609

* bsc#1235932

* bsc#1235933

* bsc#1236113

* bsc#1236114

* bsc#1236115

* bsc#1236122

* bsc#1236123

* bsc#1236133

* bsc#1236138

* bsc#1236199

* bsc#1236200

* bsc#1236203

* bsc#1236205

* bsc#1236573

* bsc#1236575

* bsc#1236576

* bsc#1236591

* bsc#1236661

* bsc#1236677

* bsc#1236681

* bsc#1236682

* bsc#1236684

* bsc#1236689

* bsc#1236700

* bsc#1236702

* bsc#1236752

* bsc#1236759

* bsc#1236821

* bsc#1236822

* bsc#1236896

* bsc#1236897

*...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0955-1
Release Date: 2025-03-19T16:11:26Z
Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Live Patching 15-SP6 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Real Time Module 15-SP6

Topics%20covered

Topics Covered

security advisory security update security fix important Linux kernel openSUSE

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