CVE-2014-9030 | BDVDB-2026-66372 Detail
Description#
The do_mmu_update function in arch/x86/mm.c in Xen 3.2.x through 4.4.x does not properly manage page references, which allows remote domains to cause a denial of service by leveraging control over an HVM guest and a crafted MMU_MACHPHYS_UPDATE.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://xenbits.xen.org/xsa/advisory-113.html
- https://security.gentoo.org/glsa/201504-04
- http://secunia.com/advisories/62672
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98853
- http://www.debian.org/security/2015/dsa-3140
- http://www.securityfocus.com/bid/71207
- http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00010.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.