Commits
Dave Jones authored and Greg Kroah-Hartman committed 664179bfb83
gdth: Prevent negative offsets in ioctl CVE-2009-3080 commit 690e744869f3262855b83b4fb59199cf142765b0 upstream. A negative offset could be used to index before the event buffer and lead to a security breach. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>