| commit | e978de7a6d382ec378830ca2cf38e902df0b6d84 | [log] [tgz] |
|---|---|---|
| author | Jeremy Cline <jcline@redhat.com> | Fri Jul 27 22:43:02 2018 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Sat Jul 28 22:43:30 2018 -0700 |
| tree | 2d9f35288b60c467f18e5e81891c0a198a8adad3 | |
| parent | c8e8cd579bb4265651df8223730105341e61a2d1 [diff] |
net: socket: Fix potential spectre v1 gadget in sock_is_registered 'family' can be a user-controlled value, so sanitize it after the bounds check to avoid speculative out-of-bounds access. Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Jeremy Cline <jcline@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>