Linux · Security advisory · July 3, 2026

ELSA-2026-50373: Security update for 19 packages

ELSA-2026-50373, released July 3, 2026, fixes 2 CVEs across 19 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0137
71st percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 2 Routine 0

Fixed package versions

ProductReleaseFixed in
bpftoolol 80:5.15.0-322.203.3.2.el9uek
bpftoolol 90:5.15.0-322.203.3.2.el9uek
kernel-uekol 80:5.15.0-322.203.3.2.el9uek
kernel-uek-containerol 80:5.15.0-322.203.3.2.el9uek
kernel-uek-containerol 90:5.15.0-322.203.3.2.el9uek
kernel-uek-container-debugol 80:5.15.0-322.203.3.2.el9uek
kernel-uek-container-debugol 90:5.15.0-322.203.3.2.el9uek
kernel-uek-coreol 80:5.15.0-322.203.3.2.el9uek
kernel-uek-debugol 80:5.15.0-322.203.3.2.el9uek
kernel-uek-debug-coreol 80:5.15.0-322.203.3.2.el9uek
kernel-uek-debug-develol 80:5.15.0-322.203.3.2.el9uek
kernel-uek-debug-modulesol 80:5.15.0-322.203.3.2.el9uek
kernel-uek-debug-modules-extraol 80:5.15.0-322.203.3.2.el9uek
kernel-uek-develol 80:5.15.0-322.203.3.2.el9uek
kernel-uek-docol 80:5.15.0-322.203.3.2.el9uek
kernel-uek-modulesol 80:5.15.0-322.203.3.2.el9uek
kernel-uek-modules-extraol 80:5.15.0-322.203.3.2.el9uek
kernel-uek64kol 80:5.15.0-322.203.3.2.el9uek
kernel-uek64k-coreol 80:5.15.0-322.203.3.2.el9uek
kernel-uek64k-develol 80:5.15.0-322.203.3.2.el9uek
kernel-uek64k-modulesol 80:5.15.0-322.203.3.2.el9uek
kernel-uek64k-modules-extraol 80:5.15.0-322.203.3.2.el9uek

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-53359 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... 8.8 0.0137 None reported
High CVE-2026-46331 net/sched: fix pedit partial COW leading to page cache corruption 8.1 0.0064 None reported
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