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CVE-2026-63843

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set no_user_fence for JPEG v4.0.5 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit f05d0a4f21fc720116d6e238f23308b199891058)
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:4b0447750b49d474963c8dcbf3b73fa18381c6b1a0c7610dd97486ee9ef05b60
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/gpu/drm/amd/amdgpu/jpeg_v4_0_5.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"424510b60d4698a75a6ff71acdd88b528f0f39af","status":"affected","version":"8f98a715da8e906cff5c635f9eb5399b84751557","versionType":"git"},{"lessThan":"f26e3f7186cd6ecc93e6af102744d64c798dea7e","status":"affected","version":"8f98a715da8e906cff5c635f9eb5399b84751557","versionType":"git"},{"lessThan":"f9bc5633b761cff200c428f61ed0df6212b1c721","status":"affected","version":"8f98a…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f5854b7a14e0f677ab5f36fbf740a7c33ba0d4f07135bb9420e442d8dffbb301 · sha256:4e7cad395253de47… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_5.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.7"},{"lessThan":"6.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.91","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.33","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.10","versionType":"semv…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f5854b7a14e0f677ab5f36fbf740a7c33ba0d4f07135bb9420e442d8dffbb301 · sha256:4e7cad395253de47… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_5.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"424510b60d4698a75a6ff71acdd88b528f0f39af","status":"affected","version":"8f98a715da8e906cff5c635f9eb5399b84751557","versionType":"git"},{"lessThan":"f26e3f7186cd6ecc93e6af102744d64c798dea7e","status":"affected","version":"8f98a715da8e906cff5c635f9eb5399b84751557","versionType":"git"},{"lessThan":"f9bc5633b761cff200c428f61ed0df6212b1c721","status":"affected","version":"8f98a…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f5854b7a14e0f677ab5f36fbf740a7c33ba0d4f07135bb9420e442d8dffbb301 · sha256:4e7cad395253de47… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_5.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.7"},{"lessThan":"6.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.91","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.33","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.10","versionType":"semv…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f5854b7a14e0f677ab5f36fbf740a7c33ba0d4f07135bb9420e442d8dffbb301 · sha256:4e7cad395253de47… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f5854b7a14e0f677ab5f36fbf740a7c33ba0d4f07135bb9420e442d8dffbb301 · sha256:4e7cad395253de47… · /containers/cna/metrics/0/cvssV3_1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/424510b60d4698a75a6ff71acdd88b528f0f39af"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f5854b7a14e0f677ab5f36fbf740a7c33ba0d4f07135bb9420e442d8dffbb301 · sha256:4e7cad395253de47… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/b65b7f3f3c18f797f81a2af7c97e2079900ad6db"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f5854b7a14e0f677ab5f36fbf740a7c33ba0d4f07135bb9420e442d8dffbb301 · sha256:4e7cad395253de47… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/f26e3f7186cd6ecc93e6af102744d64c798dea7e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f5854b7a14e0f677ab5f36fbf740a7c33ba0d4f07135bb9420e442d8dffbb301 · sha256:4e7cad395253de47… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/f9bc5633b761cff200c428f61ed0df6212b1c721"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f5854b7a14e0f677ab5f36fbf740a7c33ba0d4f07135bb9420e442d8dffbb301 · sha256:4e7cad395253de47… · /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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