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Medium severity5.5NVD Advisory· Published Jul 19, 2026· Updated Jul 29, 2026

CVE-2026-53372

CVE-2026-53372

Description

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.

Affected products

3
  • Linux/Kernel2 versions
    cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.13,<6.18.30
    • (no CPE)
  • osv-coords
    pkg:linux/kernel
    Range: >= 6.13.0, < 6.18.30

Patches

Vulnerability mechanics

References

3

News mentions

0

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