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

SUSE-SU-2026:3779-1: kernel-livepatch-SLE15-SP7_Update_15 security update

SUSE-SU-2026:3779-1, released August 25, 2026, fixes 13 CVEs in kernel-livepatch-SLE15-SP7_Update_15 (version 4-150700.2.1). None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
13
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 13 CVEs

Patch now 0 Urgent 1 High 12 Routine 0

Fixed package versions

ProductReleaseFixed in
kernel-livepatch-SLE15-SP7_Update_15sles 15.74-150700.2.1

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-2026-46037 ipv4: icmp: validate reply type before using icmp_pointers8.2 0.0051 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
High CVE-2026-52923 ipc: limit next_id allocation to the valid ID range7.8 0.0022 None reported
High CVE-2026-52972 crypto: af_alg - Cap AEAD AD length to 0x800000008.8 0.0014 None reported
High CVE-2026-53182 wifi: nl80211: reject oversized EMA RNR lists8.1 0.0013 None reported
High CVE-2026-53133 RDMA/umem: Fix truncation for block sizes >= 4G7.8 0.0013 None reported
High CVE-2026-43109 x86: shadow stacks: proper error handling for mmap lock7.1 0.0011 None reported
High CVE-2026-46319 net/sched: act_ct: Only release RCU read lock after ct_ft8.8 0.0011 None reported
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