CVE-2012-3496
XENMEM_populate_physmap in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when translating paging mode is not used, allows l
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
XENMEM_populate_physmap in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when translating paging mode is not used, allows local PV OS guest kernels to cause a denial of service (BUG triggered and host crash) via invalid flags such as MEMF_populate_on_demand.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
References 23
security.gentoo.org
bugzilla.redhat.com
securitytracker.com
lists.opensuse.org
- opensuse-security-announce/2012-11/msg00017.html
- opensuse-security-announce/2012-09/msg00012.html
- opensuse-security-announce/2012-09/msg00018.html
- opensuse-security-announce/2012-09/msg00003.html
- opensuse-security-announce/2012-09/msg00004.html
- opensuse-security-announce/2012-11/msg00018.html
- opensuse-security-announce/2012-09/msg00017.html