CVE-2026-23074

A flaw was found in the Linux kernel's networking component. A local attacker with low privileges could exploit a design issue in the teql queueing discipline, which is responsible for managing network traffic. By sending specially crafted network packets, an attacker could trigger a use-after-free (UAF) vulnerability, which is a type of memory corruption. This could lead to a system crash, or potentially allow the attacker to execute unauthorized code or gain elevated system access.

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.