CVE-2022-1043: Linux Kernel

High severity, CVSS 8.8. EPSS: 3.9% chance of exploitation in the next 30 days.

A flaw was found in the Linux kernel’s io_uring implementation. This flaw allows an attacker with a local account to corrupt system memory, crash the system or escalate privileges.

Affected products

• Linux Linux Kernel: from 5.10.51, before 5.10.61 (fixed in 5.10.61); from 5.11, before 5.13.13 (fixed in 5.13.13)

Published 2022-08-29. Last modified 2026-06-17.