diff options
| author | Ben Hutchings <ben@decadent.org.uk> | 2015-01-29 02:50:33 +0000 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2015-02-20 00:49:41 +0000 |
| commit | 894c6350eaad7e613ae267504014a456e00a3e2a (patch) | |
| tree | eebabd40e1301b4442d817d00506915f45c502ea /net/unix/sysctl_net_unix.c | |
| parent | d8c8133eb0460a183e69cf8a5d722688916960de (diff) | |
splice: Apply generic position and size checks to each write
We need to check the position and size of file writes against various
limits, using generic_write_check(). This was not being done for
the splice write path. It was fixed upstream by commit 8d0207652cbe
("->splice_write() via ->write_iter()") but we can't apply that.
CVE-2014-7822
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions