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CVE-2026-53057

In the Linux kernel, the following vulnerability has been resolved: iommu/riscv: Add IOTINVAL after updating DDT/PDT entries Add riscv_iommu_iodir_iotinval() to perform required TLB and context cache invalidations after updating DDT or PDT entries, as mandated by the RISC-V IOMMU specification (Section 6.3.1 and 6.3.2).
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6c91e9c362d38b312f8608050acb311c871a40140c9196542166160a17d81290
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":"unaffected","product":"Linux","programFiles":["drivers/iommu/riscv/iommu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3f917d9bff68600f77561900f3145bd4706dc840","status":"affected","version":"488ffbf181718b9ad8c1838cb249d60973e78eda","versionType":"git"},{"lessThan":"d99d1c13faa793ff1abab0d20ab6473c838081b3","status":"affected","version":"488ffbf181718b9ad8c1838cb249d60973e78eda","versionType":"git"},{"lessThan":"f5c262b544975e067ea265fc7403aefbbea8563e","status":"affected","version":"488ffbf181718b9ad8…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2f87adc6ab1e968f62566c1e7a643e368782a5f6a697b0e55fdff0b5464102b9 · sha256:f87e9861f2f11935… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/iommu/riscv/iommu.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":"6.18.33","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2f87adc6ab1e968f62566c1e7a643e368782a5f6a697b0e55fdff0b5464102b9 · sha256:f87e9861f2f11935… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/iommu/riscv/iommu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"3f917d9bff68600f77561900f3145bd4706dc840","status":"affected","version":"488ffbf181718b9ad8c1838cb249d60973e78eda","versionType":"git"},{"lessThan":"d99d1c13faa793ff1abab0d20ab6473c838081b3","status":"affected","version":"488ffbf181718b9ad8c1838cb249d60973e78eda","versionType":"git"},{"lessThan":"f5c262b544975e067ea265fc7403aefbbea8563e","status":"affected","version":"488ffbf181718b9ad8…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2f87adc6ab1e968f62566c1e7a643e368782a5f6a697b0e55fdff0b5464102b9 · sha256:f87e9861f2f11935… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/iommu/riscv/iommu.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":"6.18.33","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2f87adc6ab1e968f62566c1e7a643e368782a5f6a697b0e55fdff0b5464102b9 · sha256:f87e9861f2f11935… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:2f87adc6ab1e968f62566c1e7a643e368782a5f6a697b0e55fdff0b5464102b9 · sha256:f87e9861f2f11935… · /containers/cna/metrics/0/cvssV3_1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/3f917d9bff68600f77561900f3145bd4706dc840"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2f87adc6ab1e968f62566c1e7a643e368782a5f6a697b0e55fdff0b5464102b9 · sha256:f87e9861f2f11935… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/d99d1c13faa793ff1abab0d20ab6473c838081b3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2f87adc6ab1e968f62566c1e7a643e368782a5f6a697b0e55fdff0b5464102b9 · sha256:f87e9861f2f11935… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/f5c262b544975e067ea265fc7403aefbbea8563e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2f87adc6ab1e968f62566c1e7a643e368782a5f6a697b0e55fdff0b5464102b9 · sha256:f87e9861f2f11935… · /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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