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CVE-2026-53169

In the Linux kernel, the following vulnerability has been resolved: accel/ethosu: reject NPU_OP_RESIZE commands from userspace NPU_OP_RESIZE is a U85-only command that the driver does not yet implement. The existing WARN_ON(1) placeholder fires unconditionally whenever userspace submits this command via DRM_IOCTL_ETHOSU_GEM_CREATE, causing unbounded kernel log spam. If panic_on_warn is set the kernel panics, giving any unprivileged user with access to the DRM device a trivial denial-of-servic
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:912bdfed029d45a7b62795c42bfb7a287221dd307656ff9a90c1030b1464d357
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/accel/ethosu/ethosu_gem.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":"7.0.13","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e9eb516f30f8fcbe9a6d312588bc1747ab580e6c1b8423f9a04958daae4f3265 · sha256:8ffbf7a204db1024… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/accel/ethosu/ethosu_gem.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"70090a32f56a4589e7e860e0f9a8fbe4417df0a1","status":"affected","version":"5a5e9c0228e613f0ef2a58b9782d7c0ea8f1e58b","versionType":"git"},{"lessThan":"ef911805d86a05363d3ec2fa9835a41def83bb7e","status":"affected","version":"5a5e9c0228e613f0ef2a58b9782d7c0ea8f1e58b","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e9eb516f30f8fcbe9a6d312588bc1747ab580e6c1b8423f9a04958daae4f3265 · sha256:8ffbf7a204db1024… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/accel/ethosu/ethosu_gem.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":"7.0.13","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e9eb516f30f8fcbe9a6d312588bc1747ab580e6c1b8423f9a04958daae4f3265 · sha256:8ffbf7a204db1024… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/accel/ethosu/ethosu_gem.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"70090a32f56a4589e7e860e0f9a8fbe4417df0a1","status":"affected","version":"5a5e9c0228e613f0ef2a58b9782d7c0ea8f1e58b","versionType":"git"},{"lessThan":"ef911805d86a05363d3ec2fa9835a41def83bb7e","status":"affected","version":"5a5e9c0228e613f0ef2a58b9782d7c0ea8f1e58b","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e9eb516f30f8fcbe9a6d312588bc1747ab580e6c1b8423f9a04958daae4f3265 · sha256:8ffbf7a204db1024… · /containers/cna/affected/0

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/70090a32f56a4589e7e860e0f9a8fbe4417df0a1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e9eb516f30f8fcbe9a6d312588bc1747ab580e6c1b8423f9a04958daae4f3265 · sha256:8ffbf7a204db1024… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/ef911805d86a05363d3ec2fa9835a41def83bb7e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e9eb516f30f8fcbe9a6d312588bc1747ab580e6c1b8423f9a04958daae4f3265 · sha256:8ffbf7a204db1024… · /containers/cna/references/1

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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