mirror of
https://github.com/xen-project/xen.git
synced 2026-10-28 02:01:24 +01:00
David Kahurani
33cf950085
check_store() will leak the memory from reading the "@introduceDomain" and
"@releaseDomain" nodes.
While this code should not be trigger-able from an unprivileged domain
it is called multiple times when the database gets inconsistent. This
means that a malicious guest able to corrupt the database will trigger
the leaks here.
Fix the leaks so that this code can be safely called from anywhere.
Fixes: 67617067f0 ("tools/xenstore: let check_store() check the accounting data")
Signed-off-by: David Kahurani <k.kahurani@gmail.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Release-acked-by: Henry Wang <Henry.Wang@arm.com>
The following files are imported from the Samba project. We use the versions from Samba 3, the current stable branch. talloc.c: samba-trunk/source/lib/talloc.c r14291 2006-03-13 04:27:47 +0000 talloc.h: samba-trunk/source/include/talloc.h r11986 2005-12-01 00:43:36 +0000