Linux · Security advisory · May 25, 2026

ELSA-2026-50286: Security update for 35 packages

ELSA-2026-50286, released May 25, 2026, fixes 1 CVE across 35 products. One of them is being exploited (CVE-2026-46300); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEV
CVEs closed
1
None rated Critical
Exploited
1
CVE-2026-46300
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.1613
96th percentile

Fixed package versions

ProductReleaseFixed in
kernel-uekol 100:6.12.0-202.76.4.4.el9uek
kernel-uekol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-coreol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-coreol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-debugol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-debugol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-coreol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-coreol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-develol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-develol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modulesol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modulesol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-coreol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-coreol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-deprecatedol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-deprecatedol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-desktopol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-desktopol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-extraol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-extraol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-extra-netfilterol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-extra-netfilterol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-usbol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-usbol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-wirelessol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-debug-modules-wirelessol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-develol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-develol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-docol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-docol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-modulesol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-modulesol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-coreol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-coreol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-deprecatedol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-deprecatedol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-desktopol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-desktopol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-extraol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-extraol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-extra-netfilterol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-extra-netfilterol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-usbol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-usbol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-wirelessol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-modules-wirelessol 90:6.12.0-202.76.4.4.el9uek
kernel-uek-toolsol 100:6.12.0-202.76.4.4.el9uek
kernel-uek-toolsol 90:6.12.0-202.76.4.4.el9uek
kernel-uek64kol 100:6.12.0-202.76.4.4.el9uek
kernel-uek64kol 90:6.12.0-202.76.4.4.el9uek
kernel-uek64k-coreol 100:6.12.0-202.76.4.4.el9uek
kernel-uek64k-coreol 90:6.12.0-202.76.4.4.el9uek
kernel-uek64k-develol 100:6.12.0-202.76.4.4.el9uek
kernel-uek64k-develol 90:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modulesol 100:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modulesol 90:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-coreol 100:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-coreol 90:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-deprecatedol 100:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-deprecatedol 90:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-desktopol 100:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-desktopol 90:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-extraol 100:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-extraol 90:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-extra-netfilterol 100:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-extra-netfilterol 90:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-usbol 100:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-usbol 90:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-wirelessol 100:6.12.0-202.76.4.4.el9uek
kernel-uek64k-modules-wirelessol 90:6.12.0-202.76.4.4.el9uek

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Patch now CVE-2026-46300 net: skbuff: preserve shared-frag marker during coalescing 8.1 0.1613 KEVExploited
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