| commit | 0a63dca5ae2f975e08deae7e6c743a477af04367 | [log] [tgz] |
|---|---|---|
| author | Andreas Gruenbacher <agruen@suse.de> | Tue Dec 20 16:29:05 2005 +0100 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Mon Dec 26 16:08:59 2005 -0800 |
| tree | ea4159295a732a277b99ae4960a1575ef600e6a7 | |
| parent | 841f70676036b309f7102e2c8024dc68c3946990 [diff] |
[PATCH] setting ACLs on readonly mounted NFS filesystems (CVE-2005-3623) We must check for MAY_SATTR before setting acls, which includes checking for read-only exports: the lower-level setxattr operation that eventually sets the acl cannot check export-level restrictions. Bug reported by Martin Walter <mawa@uni-freiburg.de>. Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>