Description
QEMU 0.8.2 allows local users to crash a virtual machine via the divisor operand to the aam instruction, as demonstrated by "aam 0x0," which triggers a divide-by-zero error.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/23731 ↗
- http://www.debian.org/security/2007/dsa-1284 ↗
- http://secunia.com/advisories/25073 ↗
- http://taviso.decsystem.org/virtsec.pdf ↗
- http://lists.gnu.org/archive/html/qemu-devel/2007-04/msg00650.html ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:162 ↗
- http://osvdb.org/35498 ↗
- http://www.vupen.com/english/advisories/2007/1597 ↗
- http://secunia.com/advisories/29129 ↗
- http://secunia.com/advisories/25095 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34046 ↗
- http://lists.gnu.org/archive/html/qemu-devel/2007-04/msg00651.html ↗