diff options
| author | Pekka Enberg <[email protected]> | 2008-07-26 17:49:33 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2008-07-26 17:49:33 -0700 |
| commit | 93bc4e89c260d91576840c4881d1066d84ccd422 (patch) | |
| tree | 456176a054fc9a3fed18ac6ce50c7a34a86c5808 /net/unix/af_unix.c | |
| parent | 3918fed5f31213067c1c345bd904e1ea369e6819 (diff) | |
netfilter: fix double-free and use-after free
As suggested by Patrick McHardy, introduce a __krealloc() that doesn't
free the original buffer to fix a double-free and use-after-free bug
introduced by me in netfilter that uses RCU.
Reported-by: Patrick McHardy <[email protected]>
Signed-off-by: Pekka Enberg <[email protected]>
Tested-by: Dieter Ries <[email protected]>
Signed-off-by: Patrick McHardy <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions