Linux · Security advisory · September 17, 2026

ELSA-2026-500328: Security update for 35 packages

ELSA-2026-500328, released September 17, 2026, fixes 6 CVEs across 35 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
6
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0071
53rd percentile

Priority of the 6 CVEs

Patch now 0 Urgent 0 High 6 Routine 0

Fixed package versions

ProductReleaseFixed in
kernel-uekol 100:6.12.0-206.104.4.4.el9uek
kernel-uekol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-coreol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-coreol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-debugol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-debugol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-coreol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-coreol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-develol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-develol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modulesol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modulesol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-coreol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-coreol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-deprecatedol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-deprecatedol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-desktopol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-desktopol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-extraol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-extraol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-extra-netfilterol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-extra-netfilterol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-usbol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-usbol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-wirelessol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-debug-modules-wirelessol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-develol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-develol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-docol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-docol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-modulesol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-modulesol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-coreol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-coreol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-deprecatedol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-deprecatedol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-desktopol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-desktopol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-extraol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-extraol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-extra-netfilterol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-extra-netfilterol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-usbol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-usbol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-wirelessol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-modules-wirelessol 90:6.12.0-206.104.4.4.el9uek
kernel-uek-toolsol 100:6.12.0-206.104.4.4.el9uek
kernel-uek-toolsol 90:6.12.0-206.104.4.4.el9uek
kernel-uek64kol 100:6.12.0-206.104.4.4.el9uek
kernel-uek64kol 90:6.12.0-206.104.4.4.el9uek
kernel-uek64k-coreol 100:6.12.0-206.104.4.4.el9uek
kernel-uek64k-coreol 90:6.12.0-206.104.4.4.el9uek
kernel-uek64k-develol 100:6.12.0-206.104.4.4.el9uek
kernel-uek64k-develol 90:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modulesol 100:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modulesol 90:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-coreol 100:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-coreol 90:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-deprecatedol 100:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-deprecatedol 90:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-desktopol 100:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-desktopol 90:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-extraol 100:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-extraol 90:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-extra-netfilterol 100:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-extra-netfilterol 90:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-usbol 100:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-usbol 90:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-wirelessol 100:6.12.0-206.104.4.4.el9uek
kernel-uek64k-modules-wirelessol 90:6.12.0-206.104.4.4.el9uek

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-74268 tcp: clear sock_ops cb flags before force-closing a child socket 9.8 0.0071 None reported
High CVE-2026-80844 xfrm: ah6: validate routing header segments_left 8.3 0.0043 None reported
High CVE-2026-81000 linux: In the Linux kernel, the following vulnerability has been resolved: net: tun: bound receive headroom tun_get_user()... 8.3 0.0036 None reported
High CVE-2026-43198 tcp: fix potential race in tcp_v6_syn_recv_sock() 9.8 0.0030 None reported
High CVE-2026-74334 RDMA/nldev: Fix locking when accessing mr->pd 7.8 0.0013 None reported
High CVE-2026-53250 linux: In the Linux kernel, the following vulnerability has been resolved: xsk: cache csum_start/csum_offset to fix TOCTOU... 7.8 0.0011 None reported
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