diff options
| author | Florian Westphal <fw@strlen.de> | 2017-07-10 13:53:53 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2017-07-17 17:03:12 +0200 |
| commit | 36ac344e16e04e3e55e8fed7446095a6458c64e6 (patch) | |
| tree | c578a73d1a21517d1b4101b7e74f0db0b0bc5ee4 /net/ipv4 | |
| parent | 974292defee033bc43ccfcb2fcefc3eba3905340 (diff) | |
netfilter: expect: fix crash when putting uninited expectation
We crash in __nf_ct_expect_check, it calls nf_ct_remove_expect on the
uninitialised expectation instead of existing one, so del_timer chokes
on random memory address.
Fixes: ec0e3f01114ad32711243 ("netfilter: nf_ct_expect: Add nf_ct_remove_expect()")
Reported-by: Sergey Kvachonok <ravenexp@gmail.com>
Tested-by: Sergey Kvachonok <ravenexp@gmail.com>
Cc: Gao Feng <fgao@ikuai8.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4')
0 files changed, 0 insertions, 0 deletions