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| author | Lothar Waßmann <LW@KARO-electronics.de> | 2009-07-15 01:10:21 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-15 20:20:37 +0200 |
| commit | f7e5cc0c40dff92bad2894153f675c6c542ba2f0 (patch) | |
| tree | bd7e85854edeb3271f9a29f021392d7fdcc08bed /usr | |
| parent | Revert "NET: Fix locking issues in PPP, 6pack, mkiss and strip line disciplin... (diff) | |
| download | linux-f7e5cc0c40dff92bad2894153f675c6c542ba2f0.tar.xz linux-f7e5cc0c40dff92bad2894153f675c6c542ba2f0.zip | |
net/can bugfix: use after free bug in can protocol drivers
Fix a use after free bug in can protocol drivers
The release functions of the can protocol drivers lack a call to
sock_orphan() which leads to referencing freed memory under certain
circumstances.
This patch fixes a bug reported here:
https://lists.berlios.de/pipermail/socketcan-users/2009-July/000985.html
Signed-off-by: Lothar Wassmann <LW@KARO-electronics.de>
Acked-by: Oliver Hartkopp <oliver@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions