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| author | Steffen Klassert <steffen.klassert@secunet.com> | 2014-04-29 07:50:44 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2014-04-29 08:41:12 +0200 |
| commit | 61622cc6f29034d0479f7ac16f3d48f1eeabf3a1 (patch) | |
| tree | b49867c60edbdcff26cf967c42f103493991746e /net/ipv6/xfrm6_protocol.c | |
| parent | a32452366b7250c42e96a18ffc3ad8db9e0ca3c2 (diff) | |
xfrm4: Properly handle unsupported protocols
We don't catch the case if an unsupported protocol is submitted
to the xfrm4 protocol handlers, this can lead to NULL pointer
dereferences. Fix this by adding the appropriate checks.
Fixes: 3328715e ("xfrm4: Add IPsec protocol multiplexer")
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/ipv6/xfrm6_protocol.c')
0 files changed, 0 insertions, 0 deletions