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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 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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8950bb6fde7ad1bdb2d730c300c4769fc09fa253a12ba6f66de314f075ceb7d3
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/iommu/intel/nested.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.13"},{"lessThan":"6.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.30","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:42c80374ddafe96d7e96e5c1fba61b2a0d4c9e071c07069bb6aa81a422df7e4a · sha256:e6cc71841500c8bb… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/iommu/intel/nested.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3ea9ce757bd3de955b56e7bc5672fc479e40b045","status":"affected","version":"67f6f56b59126b3bf4fc6f4ea564e450fcfcf9f6","versionType":"git"},{"lessThan":"9009c1af5458322469fa9a4371081a4449c5947d","status":"affected","version":"67f6f56b59126b3bf4fc6f4ea564e450fcfcf9f6","versionType":"git"},{"lessThan":"cc5bd898ff70710ffc41cd8e5c2741cb64750047","status":"affected","version":"67f6f56b59126b3bf…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:42c80374ddafe96d7e96e5c1fba61b2a0d4c9e071c07069bb6aa81a422df7e4a · sha256:e6cc71841500c8bb… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/iommu/intel/nested.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.13"},{"lessThan":"6.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.30","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.7","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:42c80374ddafe96d7e96e5c1fba61b2a0d4c9e071c07069bb6aa81a422df7e4a · sha256:e6cc71841500c8bb… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/iommu/intel/nested.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3ea9ce757bd3de955b56e7bc5672fc479e40b045","status":"affected","version":"67f6f56b59126b3bf4fc6f4ea564e450fcfcf9f6","versionType":"git"},{"lessThan":"9009c1af5458322469fa9a4371081a4449c5947d","status":"affected","version":"67f6f56b59126b3bf4fc6f4ea564e450fcfcf9f6","versionType":"git"},{"lessThan":"cc5bd898ff70710ffc41cd8e5c2741cb64750047","status":"affected","version":"67f6f56b59126b3bf…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:42c80374ddafe96d7e96e5c1fba61b2a0d4c9e071c07069bb6aa81a422df7e4a · sha256:e6cc71841500c8bb… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/3ea9ce757bd3de955b56e7bc5672fc479e40b045"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:42c80374ddafe96d7e96e5c1fba61b2a0d4c9e071c07069bb6aa81a422df7e4a · sha256:e6cc71841500c8bb… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/9009c1af5458322469fa9a4371081a4449c5947d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:42c80374ddafe96d7e96e5c1fba61b2a0d4c9e071c07069bb6aa81a422df7e4a · sha256:e6cc71841500c8bb… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/cc5bd898ff70710ffc41cd8e5c2741cb64750047"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:42c80374ddafe96d7e96e5c1fba61b2a0d4c9e071c07069bb6aa81a422df7e4a · sha256:e6cc71841500c8bb… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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