diff options
| author | Jan Kara <jack@suse.cz> | 2021-10-18 12:37:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-12 13:17:07 +0100 |
| commit | 156ce5bb6cc43a80a743810199defb1dc3f55b7f (patch) | |
| tree | 1e92c7a01b2eca7b2e66530efa44265276b241a3 /include/linux/avtimer_kernel.h | |
| parent | cbefdf724282e6a948885f379dc92ab841c2fee0 (diff) | |
isofs: Fix out of bound access for corrupted isofs image
commit e96a1866b40570b5950cda8602c2819189c62a48 upstream.
When isofs image is suitably corrupted isofs_read_inode() can read data
beyond the end of buffer. Sanity-check the directory entry length before
using it.
Reported-and-tested-by: syzbot+6fc7fb214625d82af7d1@syzkaller.appspotmail.com
CC: stable@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/avtimer_kernel.h')
0 files changed, 0 insertions, 0 deletions