A flaw was discovered in gfs2 file system’s handling of acls (access control lists). An unprivileged local attacker could exploit this flaw to gain access or execute any file stored in the gfs2 file system.
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
Link | Tags |
---|---|
https://ubuntu.com/security/CVE-2010-2525 | third party advisory |
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2646a1f61a3b5525914757f10fa12b5b94713648 | mailing list patch vendor advisory |