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| author | Sridhar Samudrala <sri@us.ibm.com> | 2006-08-23 18:01:55 +0200 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2006-08-23 18:01:55 +0200 |
| commit | 28ea23d9847cadc58edf3d10b8c1651f18b8d26b (patch) | |
| tree | 31ac7bbb39abccec7551722ed1167289463f612d /drivers | |
| parent | b9a96aa8fa91f4f3187d141a84f0aeaed2935cbe (diff) | |
Fix sctp privilege elevation (CVE-2006-3745)
sctp_make_abort_user() now takes the msg_len along with the msg
so that we don't have to recalculate the bytes in iovec.
It also uses memcpy_fromiovec() so that we don't go beyond the
length allocated.
It is good to have this fix even if verify_iovec() is fixed to
return error on overflow.
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Acked-by: David Miller <davem@davemloft.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions