CVE-2013-6400
- State
- Published
- Severity
- Not scored
- Published
- Dec 13, 2013
- Updated
- Aug 6, 2024
- Reserved
- Nov 4, 2013
Description
Xen 4.2.x and 4.3.x, when using Intel VT-d and a PCI device has been assigned, does not clear the flag that suppresses IOMMU TLB flushes when unspecified errors occur, which causes the TLB entries to not be flushed and allows local guest administrators to cause a denial of service (host crash) or gain privileges via unspecified vectors.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 55932third-party-advisory
- 1029468vdb-entry
- SUSE-SU-2014:0373vendor-advisory
- FEDORA-2013-23466vendor-advisory
- GLSA-201407-03vendor-advisory
- FEDORA-2013-23457vendor-advisory
- [Xen-announce] 20131210 Xen Security Advisory 80 (CVE-2013-6400) - IOMMU TLB flushing may be inadvertently suppressedmailing-list
- [oss-security] 20131210 Xen Security Advisory 80 (CVE-2013-6400) - IOMMU TLB flushing may be inadvertently suppressedmailing-list
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