This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-53372 →

DEBIAN-CVE-2026-53372

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Block PASID attachment to nested domain with dirty tracking Kernel l...

Original description

The description as published by the source.

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Block PASID attachment to nested domain with dirty tracking Kernel lacks dirty tracking support on nested domain attached to PASID, fails the attachment early if nesting parent domain is dirty tracking configured, otherwise dirty pages would be lost.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:14 linux

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.7-1"}]}]

References

advisory security-tracker.debian.org