CVE-2026-23245

A flaw was found in the Linux kernel's net/sched: act_gate component. This vulnerability arises from a race condition during the replacement of gate action parameters, specifically when the system is simultaneously processing the schedule list. A local attacker with low privileges could exploit this timing issue to trigger memory corruption, potentially leading to a denial of service or escalating their privileges on the system.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.