Linux · Red Hat · Security advisory · August 19, 2026

RHSA-2026:55763: kpatch-patch-5_14_0-687_10_1 security update

RHSA-2026:55763, released August 19, 2026, fixes 5 CVEs in kpatch-patch-5_14_0-687_10_1 (version 0:1-6.el9_8). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
5
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0066
51st percentile

Priority of the 5 CVEs

Patch now 0 Urgent 0 High 5 Routine 0

Fixed package versions

ProductReleaseFixed in
kpatch-patch-5_14_0-687_10_1RHEL 90:1-6.el9_8

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-64530 net/sched: cls_api: Handle TC_ACT_CONSUMED in tcf_qevent_handle9.8 0.0066 None reported
High CVE-2026-43125 dlm: validate length in dlm_search_rsb_tree9.8 0.0054 None reported
High CVE-2026-46244 netfilter: nft_inner: Fix IPv6 inner_thoff desync9.1 0.0042 None reported
High CVE-2026-43038 kpatch-patch-4_18_0-553_109_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...9.8 0.0026 None reported
High CVE-2026-43329 kpatch-patch-4_18_0-553_109_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 0.0018 None reported
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