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SUSE 15 SP4: 2025:0261-1 Important: Kernel Live Patch 23 Denial of Service

suse
Calendar Grey January 27, 2025
Dist Suse Esm H88
The recent Security patch for Linux Kernel Live Patch 23 tackles urgent flaws found in SUSE, rectifying several vulnerabilities.
* bsc#1219296 * bsc#1220145 * bsc#1220211 * bsc#1220828 * bsc#1220832

Summary

## This update for the Linux Kernel 5.14.21-150400_24_108 fixes several issues. The following security issues were fixed: * CVE-2024-36971: Fixed __dst_negative_advice() race (bsc#1226324). * CVE-2024-50264: vsock/virtio: Initialization of the dangling pointer occurring in vsk->trans (bsc#1233712). * CVE-2022-48956: ipv6: avoid use-after-free in ip6_fragment() (bsc#1232637). * CVE-2024-36904: tcp: Use refcount_inc_not_zero() in tcp_twsk_unique() (bsc#1225733). * CVE-2024-43861: Fix memory leak for not ip packets (bsc#1229553). * CVE-2021-47598: sch_cake: do not call cake_destroy() from cake_init() (bsc#1227471). * CVE-2024-35863: Fixed potential UAF in is_valid_oplock_break() (bsc#1225011). * CVE-2023-52752: smb: client: fix use-after-free bug in

Topics%20covered

Topics Covered

security advisory denial of service security update kernel patch vulnerability important SUSE

References

* bsc#1219296

* bsc#1220145

* bsc#1220211

* bsc#1220828

* bsc#1220832

* bsc#1221302

* bsc#1222685

* bsc#1222882

* bsc#1223059

* bsc#1223363

* bsc#1223514

* bsc#1223521

* bsc#1223681

* bsc#1223683

* bsc#1225011

* bsc#1225012

* bsc#1225013

* bsc#1225099

* bsc#1225309

* bsc#1225310

* bsc#1225311

* bsc#1225312

* bsc#1225313

* bsc#1225733

* bsc#1225739

* bsc#1225819

* bsc#1226324

* bsc#1226325

* bsc#1227471

* bsc#1228573

* bsc#1228786

* bsc#1229553

* bsc#1231353

* bsc#1232637

* bsc#1233712

Cross-

* CVE-2021-47598

* CVE-2022-48651

* CVE-2022-48662

* CVE-2022-48956

* CVE-2023-52340

* CVE-2023-52502

* CVE-2023-52752

* CVE-2023-52846

* CVE-2023-6546

* CVE-2024-23307

* CVE-2024-26585

* CVE-2024-26610

* CVE-2024-26622

* CVE-2024-26766

* CVE-2024-26828

* CVE-2024-26852

* CVE-2024-26923

* CVE-2024-26930

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0261-1
Release Date: 2025-01-27T14:03:51Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service security update kernel patch vulnerability important SUSE

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