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CVE-2026-64516

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vce1: Fix VCE 1 firmware size and offsets The VCPU BO contains the actual FW at an offset, but it was not calculated into the VCPU BO size. Subtract this from the FW size to make sure there is no out of bounds access. Make sure the stack and data offsets are aligned to the 32K TLB size. Check that the FW microcode actually fits in the space that is reserved for it. (cherry picked from commit c16fe59f622a080fc457a
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:bf8ff1bf3e49352ba42e1f7f5ca59eb5016e65cd9b9217c426b5211f076fb716
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/gpu/drm/amd/amdgpu/vce_v1_0.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:560af8d67f987d2a598fe0430e37ac7dfeac9af07c132570a260ffc646bf8db3 · sha256:dd7b2ff458bfd906… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/vce_v1_0.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"ce0de178ef08408f6ba8f2e9a13bf52fbe5852f4","status":"affected","version":"d4a640d4b9f34aa9472c71986ef4b5a42dbe4f0f","versionType":"git"},{"lessThan":"3e5a1d5bb2ff061e64c7992f8e5404dfd4c2d0f3","status":"affected","version":"d4a640d4b9f34aa9472c71986ef4b5a42dbe4f0f","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:560af8d67f987d2a598fe0430e37ac7dfeac9af07c132570a260ffc646bf8db3 · sha256:dd7b2ff458bfd906… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/vce_v1_0.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:560af8d67f987d2a598fe0430e37ac7dfeac9af07c132570a260ffc646bf8db3 · sha256:dd7b2ff458bfd906… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/vce_v1_0.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"ce0de178ef08408f6ba8f2e9a13bf52fbe5852f4","status":"affected","version":"d4a640d4b9f34aa9472c71986ef4b5a42dbe4f0f","versionType":"git"},{"lessThan":"3e5a1d5bb2ff061e64c7992f8e5404dfd4c2d0f3","status":"affected","version":"d4a640d4b9f34aa9472c71986ef4b5a42dbe4f0f","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:560af8d67f987d2a598fe0430e37ac7dfeac9af07c132570a260ffc646bf8db3 · sha256:dd7b2ff458bfd906… · /containers/cna/affected/0

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:v2:560af8d67f987d2a598fe0430e37ac7dfeac9af07c132570a260ffc646bf8db3 · sha256:dd7b2ff458bfd906… · /containers/cna/metrics/0/cvssV3_1

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/3e5a1d5bb2ff061e64c7992f8e5404dfd4c2d0f3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:560af8d67f987d2a598fe0430e37ac7dfeac9af07c132570a260ffc646bf8db3 · sha256:dd7b2ff458bfd906… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/ce0de178ef08408f6ba8f2e9a13bf52fbe5852f4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:560af8d67f987d2a598fe0430e37ac7dfeac9af07c132570a260ffc646bf8db3 · sha256:dd7b2ff458bfd906… · /containers/cna/references/0

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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