Remote No

Type Privilege escalation

Description

a user with the ability to create user/net namespaces can exploit an out-of-bounds write in netflter to achieve privilege escalation to root.

AVG-2751 linux 5.18.1-1 5.18.2-1 High Testing

https://seclists.org/oss-sec/2022/q2/164
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=fecf31ee395b0295f2d7260aa29946b7605f7c85
https://github.com/torvalds/linux/commit/fecf31ee395b0295f2d7260aa29946b7605f7c85
https://github.com/torvalds/linux/commit/f3a2181e16f1dcbf5446ed43f6b5d9f56c459f85