Re: [PATCH net] netfilter: x_tables: avoid out-of-bounds reads in xt_request_find_match()

Eric Dumazet wrote: > From: Eric Dumazet > > It looks like syzbot found its way into netfilter territory. Excellent. This will sure allow to find and fix more bugs :-) > Issue here is that @name comes from user space and might > not be null

[PATCH net] netfilter: x_tables: avoid out-of-bounds reads in xt_request_find_match()

From: Eric Dumazet It looks like syzbot found its way into netfilter territory. Issue here is that @name comes from user space and might not be null terminated. Out-of-bound reads happen, KASAN is not happy. Signed-off-by: Eric Dumazet Reported-by: