Red Hat Security AdvisoryRHSA-2026:36186
kernel security update
Released 2026-07-07 · Red Hat rating Important · View on Red Hat →
Fixed in
- NVIDIA for RHEL 10 kernel-6.12.0-231.15.el10nv, kernel-64k-6.12.0-231.15.el10nv, kernel-64k-core-6.12.0-231.15.el10nv +32
Fixes 2 records
Priority MEDIUM 43
In the Linux kernel, the following vulnerability has been resolved: eventpoll: fix ep_remove struct eventpoll / struct file UAF ep_remove() (via ep_remove_file()) cleared file->f_ep under file->f_lock but then kept using…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.04576 · Published 2026-05-30 · Partial fix · 5.15.222, 6.1.178 +5 CWE-416
Priority LOW 37
In the Linux kernel, the following vulnerability has been resolved: eventpoll: defer struct eventpoll free to RCU grace period In certain situations, ep_free() in eventpoll.c will kfree the epi->ep eventpoll struct while…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00482 · Published 2026-05-06 · Fixed in 6.6.136, 6.12.83 +3 CWE-416
