The QXL display driver in QXL Virtual GPU 0.1.0 allows local users to cause a denial of service (guest crash or hang) via a SPICE connection that prevents other threads from obtaining the qemu_mutex mutex. NOTE: some of these details are obtained from third party information.
Weaknesses in this category are related to improper management of system resources.
Link | Tags |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=906032 | |
http://www.mandriva.com/security/advisories?name=MDVSA-2013:138 | vendor advisory |
http://www.openwall.com/lists/oss-security/2013/01/30/3 | mailing list |
https://exchange.xforce.ibmcloud.com/vulnerabilities/81704 | vdb entry |
http://secunia.com/advisories/52021 | third party advisory vendor advisory |
http://www.openwall.com/lists/oss-security/2013/01/30/4 | mailing list |
http://www.ubuntu.com/usn/USN-1714-1 | vendor advisory |
http://rhn.redhat.com/errata/RHSA-2013-0218.html | vendor advisory |
https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0036 |