CVE-2012-2934
- State
- Published
- Severity
- Not scored
- Published
- Dec 3, 2012
- Updated
- Aug 6, 2024
- Reserved
- May 24, 2012
Description
Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 55082third-party-advisory
- http://support.amd.com/us/Processor_TechDocs/25759.pdf
- 53961vdb-entry
- 51413third-party-advisory
- GLSA-201309-24vendor-advisory
- DSA-2501vendor-advisory
- openSUSE-SU-2012:1572vendor-advisory
- [Xen-announce] 20120612 [Xen-announce] Xen Security Advisory 9 (CVE-2012-2934) - PV guest host DoS (AMD erratum #121)mailing-list
- openSUSE-SU-2012:1573vendor-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.