CVE-2021-3847 log

Severity Medium
Remote No
Type Privilege escalation
A security issue has been found in the Linux kernel. An attacker with a low-privileged user on a Linux machine with an overlay mount which has a file capability in one of its layers may escalate his privileges up to root when copying a capable file from a nosuid mount into another mount.
Group Package Affected Fixed Severity Status Ticket
AVG-1881 linux-hardened 5.15.7.hardened1-1 Medium Vulnerable
AVG-1880 linux-zen 5.15.8.zen1-1 Medium Vulnerable
AVG-1879 linux 5.15.8.arch1-1 Medium Vulnerable
AVG-1741 linux-lts 5.10.85-1 5.15.2-1 Medium Fixed