Linux · Security advisory · August 5, 2026

ELSA-2026-500136: kernel-uek security update

ELSA-2026-500136, released August 5, 2026, fixes 1 CVE in kernel-uek (version 0:5.4.17-2136.358.2.1.el8uek). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0015
3rd percentile

Fixed package versions

ProductReleaseFixed in
kernel-uekol 80:5.4.17-2136.358.2.1.el8uek

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-74684 net: tap: set skb->dev before parsing virtio net header in tap_get_user_xdp() 7.1 0.0015 None reported
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