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CVE-2026-53139

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Skip CSD when it has zeroed workgroups A compute shader dispatch encodes its workgroup counts in the CFG0..CFG2 registers. Kicking off a dispatch with a zero count in any of the three dimensions is invalid. First, the hardware will process 0 as 65536, while the user-space driver exposes a maximum of 65535. Over that, a submission with a zeroed workgroup dimension should be a no-op. These zeroed counts can reach the d
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ea439fde9935a95c3c138fe4835cb329bb5d2b507eb7ae6524789190d175f702
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/v3d/v3d_sched.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b3a8dd72b0d008ff142880b4dbe5ca37dcf962b4","status":"affected","version":"d223f98f02099b002903b9b22b56febae16ef80d","versionType":"git"},{"lessThan":"8b51c5406ad748c3d5575b66b6009b5dbbc08b80","status":"affected","version":"d223f98f02099b002903b9b22b56febae16ef80d","versionType":"git"},{"lessThan":"abb069fdf51a9ddabcc1ed125dafe54e2089900b","status":"affected","version":"d223f98f02099b…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b4eeda503d2c6c272b544ebb8772b165b33c9b69e440ac36ca761c191807e71d · sha256:a17cb16bc47e64d9… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/v3d/v3d_sched.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.3"},{"lessThan":"5.3","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.211","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.177","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.144","versionType":"semver"},{"l…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b4eeda503d2c6c272b544ebb8772b165b33c9b69e440ac36ca761c191807e71d · sha256:a17cb16bc47e64d9… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/v3d/v3d_sched.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b3a8dd72b0d008ff142880b4dbe5ca37dcf962b4","status":"affected","version":"d223f98f02099b002903b9b22b56febae16ef80d","versionType":"git"},{"lessThan":"8b51c5406ad748c3d5575b66b6009b5dbbc08b80","status":"affected","version":"d223f98f02099b002903b9b22b56febae16ef80d","versionType":"git"},{"lessThan":"abb069fdf51a9ddabcc1ed125dafe54e2089900b","status":"affected","version":"d223f98f02099b…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b4eeda503d2c6c272b544ebb8772b165b33c9b69e440ac36ca761c191807e71d · sha256:a17cb16bc47e64d9… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/v3d/v3d_sched.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.3"},{"lessThan":"5.3","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.211","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.177","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.144","versionType":"semver"},{"l…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b4eeda503d2c6c272b544ebb8772b165b33c9b69e440ac36ca761c191807e71d · sha256:a17cb16bc47e64d9… · /containers/cna/affected/1

Source references

7 source assertions
{"url":"https://git.kernel.org/stable/c/11e6432836394e00d39e468cd514f9ddb66f1e49"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b4eeda503d2c6c272b544ebb8772b165b33c9b69e440ac36ca761c191807e71d · sha256:a17cb16bc47e64d9… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/7f93fad5ea0affc9e1505dd0f7596c0fdb496213"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b4eeda503d2c6c272b544ebb8772b165b33c9b69e440ac36ca761c191807e71d · sha256:a17cb16bc47e64d9… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/8b51c5406ad748c3d5575b66b6009b5dbbc08b80"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b4eeda503d2c6c272b544ebb8772b165b33c9b69e440ac36ca761c191807e71d · sha256:a17cb16bc47e64d9… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/9655b56b6de918e1c22b92f3880ae41b052cbd00"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b4eeda503d2c6c272b544ebb8772b165b33c9b69e440ac36ca761c191807e71d · sha256:a17cb16bc47e64d9… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/abb069fdf51a9ddabcc1ed125dafe54e2089900b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b4eeda503d2c6c272b544ebb8772b165b33c9b69e440ac36ca761c191807e71d · sha256:a17cb16bc47e64d9… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/ad166139d123dc162e8636f0c7962516d04074e1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b4eeda503d2c6c272b544ebb8772b165b33c9b69e440ac36ca761c191807e71d · sha256:a17cb16bc47e64d9… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/b3a8dd72b0d008ff142880b4dbe5ca37dcf962b4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b4eeda503d2c6c272b544ebb8772b165b33c9b69e440ac36ca761c191807e71d · sha256:a17cb16bc47e64d9… · /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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