Linux · SUSE Linux Enterprise · Security advisory · August 25, 2026

SUSE-SU-2026:3781-1: kernel-livepatch-SLE15-SP7_Update_18 security update

SUSE-SU-2026:3781-1, released August 25, 2026, fixes 6 CVEs in kernel-livepatch-SLE15-SP7_Update_18 (version 3-150700.2.1). None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
6
1 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0458
91st percentile

Priority of the 6 CVEs

Patch now 0 Urgent 1 High 5 Routine 0

Fixed package versions

ProductReleaseFixed in
kernel-livepatch-SLE15-SP7_Update_18sles 15.73-150700.2.1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Urgent CVE-2026-53224 linux: In the Linux kernel, the following vulnerability has been resolved: sctp: validate embedded INIT chunk and address l...9.1 0.0057 None reported
High CVE-2026-46242 kpatch-patch-5_14_0-687_10_1: This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a run...7.8 0.0458 None reported
High CVE-2026-64530 net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle9.8 0.0066 None reported
High CVE-2026-52956 linux: In the Linux kernel, the following vulnerability has been resolved: libceph: Fix potential out-of-bounds access in _...7.5 0.0061 None reported
High CVE-2026-64600 xfs: resample the data fork mapping after cycling ILOCK7.8 0.0047 None reported
High CVE-2026-53246 sctp: validate cached peer INIT chunk length in COOKIE_ECHO processing9.8 0.0044 None reported
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