CVE-2013-4329 | BDVDB-2026-57378 Detail

Description#

The xenlight library (libxl) in Xen 4.0.x through 4.2.x, when IOMMU is disabled, provides access to a busmastering-capable PCI passthrough device before the IOMMU setup is complete, which allows local HVM guest domains to gain privileges or cause a denial of service via a DMA instruction.

Impact#

Weaknesses#

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Exploit#

History#

1. Version 12013-09-12Record published in the CVE List.
2. Version 22024-08-06Most recent update recorded in the CVE List.