SUSE-SU-2026:3734-1: kernel-livepatch-SLE15-SP4_Update_56&distro=SUSE Linux Enterprise Live Patching 15 SP4 SUSE Linux Enterprise

CVSS: UnknownPublished
Published 24-08-2026Last modified 26-08-2026
Open JSON

Vulnerability summary

SUSE-SU-2026:3734-1 is a vulnerability in kernel-livepatch-SLE15-SP4_Update_56&distro=SUSE Linux Enterprise Live Patching 15 SP4 SUSE Linux Enterprise with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 10 · Downstream 0 · Related 10
CVE-2023-53995CVE-2026-46319CVE-2026-46331CVE-2026-52923CVE-2026-52956CVE-2026-52972

Timeline

  1. 24-08-2026
    PublishedVulnerability first disclosed.
  2. 26-08-2026
    Last modifiedVulnerability information updated.

Description

Security update for the Linux Kernel (Live Patch 56 for SUSE Linux Enterprise 15 SP4) This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.225 fixes various security issues: The following security issues were fixed: - CVE-2023-53995: net: ipv4: fix one memleak in __inet_del_ifa() (bsc#1269284). - CVE-2025-40204,CVE-2026-53224,CVE-2026-53246: sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing (bsc#1253437 bsc#1270023 bsc#1270024). - CVE-2026-46319: net/sched: act_ct: Only release RCU read lock after ct_ft (bsc#1268281). - CVE-2026-46331: net/sched: fix pedit partial COW leading to page cache (bsc#1267625). - CVE-2026-52923: ipc: limit next_id allocation to the valid ID range (bsc#1269034). - CVE-2026-52956: libceph: Fix potential out-of-bounds access in __ceph_x_decrypt() (bsc#1272139). - CVE-2026-52972: crypto: af_alg - Cap AEAD AD length to 0x80000000 (bsc#1269196). - CVE-2026-53133: RDMA/umem: Fix truncation for block sizes >= 4G (bsc#1269822). - CVE-2026-64600: xfs: resample the data fork mapping after cycling ILOCK (RefluXFS) (bsc#1271543).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Suse1 product
  • kernel-livepatch-SLE15-SP4_Update_56&distro=SUSE Linux Enterprise Live Patching 15 SP4< 4-150400.2.1

1 vendor · 1 product

References

21 links
Show all 21 references