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openSUSE 15.6: SUSE-SU-2025:1178-1 important: kernel security fix

opensuse
Calendar Grey April 8, 2025
Dist Opensuse Esm H88
Red Hat unveils an essential patch for the Unix operating system targeting various vulnerabilities and enhancements.
An update that solves 189 vulnerabilities, contains three features and has 42 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-2023-52927: netfilter: allow exp not to be removed in

nf_ct_find_expectation (bsc#1239644).

* CVE-2024-35910: tcp: properly terminate timers for kernel sockets

(bsc#1224489).

* CVE-2024-41005: netpoll: Fix race condition in netpoll_owner_active

(bsc#1227858).

* CVE-2024-46782: ila: call nf_unregister_net_hooks() sooner (bsc#1230769).

* CVE-2024-47408: net/smc: check smcd_v2_ext_offset when receiving proposal

msg (bsc#1235711).

* CVE-2024-47794: kABI: bpf: Prevent tailcall infinite loop caused by freplace

kABI workaround (bsc#1235712).

* CVE-2024-49571: net/smc: check iparea_offset and ipv6_prefixes_cnt when

receiving proposal msg (bsc#1235733).

* CVE-2024-49940: kABI fix for l2tp: prevent possible tunnel refcount

underflow (bsc#1232812).

* CVE-2024-50056: usb: gadget: uvc: Fix ERR_PTR dereference in...

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Topics%20covered

Topics Covered

security advisory security fix important kernel Linux update 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-15.6-2025-1178=1

* SUSE Linux Enterprise Live Patching 15-SP6

zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2025-1178=1

* SUSE Real Time Module 15-SP6

zypper in -t patch SUSE-SLE-Module-RT-15-SP6-2025-1178=1

Package List

* openSUSE Leap 15.6 (x86_64)

* kernel-rt-devel-debuginfo-6.4.0-150600.10.34.1

* kernel-rt-vdso-6.4.0-150600.10.34.1

* kernel-rt-devel-6.4.0-150600.10.34.1

* kernel-rt-extra-6.4.0-150600.10.34.1

* kernel-rt_debug-vdso-6.4.0-150600.10.34.1

* kernel-rt-optional-6.4.0-150600.10.34.1

* kernel-rt_debug-debuginfo-6.4.0-150600.10.34.1

* ocfs2-kmp-rt-debuginfo-6.4.0-150600.10.34.1

* kernel-rt-extra-debuginfo-6.4.0-150600.10.34.1

* cluster-md-kmp-rt-debuginfo-6.4.0-150600.10.34.1

* cluster-md-kmp-rt-6.4.0-150600.10.34.1

* gfs2-kmp-rt-debuginfo-6.4.0-150600.10.34.1

* reiserfs-kmp-rt-debuginfo-6.4.0-150600.10.34.1

* kernel-rt-vdso-debuginfo-6.4.0-150600.10.34.1

* kernel-rt_debug-devel-debuginfo-6.4.0-150600.10.34.1

* dlm-kmp-rt-6.4.0-150600.10.34.1

* kernel-rt-optional-debuginfo-6.4.0-150600.10.34.1

* dlm-kmp-rt-debuginfo-6.4.0-150600.10.34.1

* kselftests-kmp-rt-debuginfo-6.4.0-150600.10.34.1

* kernel-rt-debuginfo-6.4.0-150600.10.34.1

* kernel-rt_debug-vdso-debuginfo-6.4.0-150600.10.34.1

*...

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References

* bsc#1207948

* bsc#1215199

* bsc#1215211

* bsc#1218470

* bsc#1221651

* bsc#1222649

* bsc#1223047

* bsc#1224489

* bsc#1224610

* bsc#1225533

* bsc#1225742

* bsc#1225770

* bsc#1226871

* bsc#1227858

* bsc#1228653

* bsc#1229311

* bsc#1229361

* bsc#1230497

* bsc#1230728

* bsc#1230769

* bsc#1230832

* bsc#1231293

* bsc#1231432

* bsc#1232364

* bsc#1232389

* bsc#1232421

* bsc#1232743

* bsc#1232812

* bsc#1232848

* bsc#1232895

* bsc#1233033

* bsc#1233060

* bsc#1233259

* bsc#1233260

* bsc#1233479

* bsc#1233551

* bsc#1233557

* bsc#1233749

* bsc#1234222

* bsc#1234480

* bsc#1234828

* bsc#1234936

* bsc#1235436

* bsc#1235455

* bsc#1235501

* bsc#1235524

* bsc#1235589

* bsc#1235591

* bsc#1235621

* bsc#1235637

* bsc#1235698

* bsc#1235711

* bsc#1235712

* bsc#1235715

* bsc#1235729

* bsc#1235733

* bsc#1235761

* bsc#1235870

* bsc#1235973

* bsc#1236099

* bsc#1236111

* bsc#1236206

* bsc#1236333

* bsc#1236692

* bsc#1237029

* bsc#1237164

* bsc#1237313

* bsc#1237530

* bsc#1237558

* bsc#1237562

* bsc#1237565

* bsc#1237571

* bsc#1237853

* bsc#1237856

* bsc#1237873

* bsc#1237875

*...

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Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:1178-1
Release Date: 2025-04-08T16:32:09Z
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 fix important kernel Linux update openSUSE

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