The backend driver in Xen 3.x allows guest OS users to cause a denial of service via a kernel thread leak, which prevents the device and guest OS from being shut down or create a zombie domain, causes a hang in zenwatch, or prevents unspecified xm commands from working properly, related to (1) netback, (2) blkback, or (3) blktap.
Weaknesses in this category are related to improper management of system resources.
Link | Tags |
---|---|
http://secunia.com/advisories/42789 | third party advisory |
http://secunia.com/advisories/43056 | third party advisory |
http://www.vupen.com/english/advisories/2011/0024 | vdb entry |
http://www.redhat.com/support/errata/RHSA-2011-0004.html | vendor advisory |
http://www.securityfocus.com/archive/1/520102/100/0/threaded | mailing list |
http://secunia.com/advisories/46397 | third party advisory |
http://www.securitytracker.com/id?1024786 | vdb entry |
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00007.html | vendor advisory |
http://secunia.com/advisories/42372 | third party advisory vendor advisory |
http://www.vmware.com/security/advisories/VMSA-2011-0012.html | |
http://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/59f097ef181b | patch |
http://www.securityfocus.com/bid/45039 | vdb entry |
http://www.vupen.com/english/advisories/2011/0213 | vdb entry |