In the Linux kernel, the following vulnerability has been resolved:atm: clip: prevent NULL deref in clip_push()Blamed commit missed that vcc_destroy_socket() callsclip_push() with a NULL skb.If clip_devs is NULL, clip_push() then crashes when readingskb->truesize.
No PoCs from references.
- https://github.com/w4zu/Debian_security