CVE-2013-6400
13.12.2013, 18:55
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.Enginsight
| Vendor | Product | Version |
|---|---|---|
| xen | xen | 4.2.0 |
| xen | xen | 4.2.1 |
| xen | xen | 4.2.2 |
| xen | xen | 4.2.3 |
| xen | xen | 4.3.0 |
| xen | xen | 4.3.1 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Common Weakness Enumeration
References