diff options
| author | Jan Kara <jack@suse.cz> | 2015-01-07 13:49:08 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-01 11:36:26 +0200 |
| commit | 34820fc89c5e635b7381e4060931ca30a63d110a (patch) | |
| tree | 670ed2d6435bce235dc787c0133d95ea6e390537 /Makefile | |
| parent | 5f521316a9d5c70842744b8f3f872ab1a932711b (diff) | |
udf: Check length of extended attributes and allocation descriptors
commit 23b133bdc452aa441fcb9b82cbf6dd05cfd342d0 upstream.
Check length of extended attributes and allocation descriptors when
loading inodes from disk. Otherwise corrupted filesystems could confuse
the code and make the kernel oops.
This fixes CVE-2015-4167.
Reported-by: Carl Henrik Lunde <chlunde@ping.uio.no>
Signed-off-by: Jan Kara <jack@suse.cz>
[Use make_bad_inode() instead of branching due to older implementation.]
Signed-off-by: Chas Williams <3chas3@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions