| commit | fdf459e9294b7ac6abc6f0add28ba0a60d83cfd5 | [log] [tgz] |
|---|---|---|
| author | David S. Miller <davem@davemloft.net> | Fri May 01 22:02:47 2015 -0400 |
| committer | worker <worker@fairphone.com> | Mon Nov 02 10:54:44 2015 +0100 |
| tree | c6894f730801fb7db3d41ee168c9ffe4360b8b1f | |
| parent | 01dfc804b95c7b61c78e663a9366d69267e3e868 [diff] |
FP2-1572: apply fix for (CVE-2015-3636). ipv4: Missing sk_nulls_node_init() in ping_unhash(). If we don't do that, then the poison value is left in the ->pprev backlink. This can cause crashes if we do a disconnect, followed by a connect(). Tested-by: Linus Torvalds <torvalds@linux-foundation.org> Reported-by: Wen Xu <hotdog3645@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Bug: 20770158 Change-Id: I05d9320e2356d1ca5ead8ce4939bb8333f097043