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CVE-2026-64049

In the Linux kernel, the following vulnerability has been resolved: drm/msm/adreno: fix userspace-triggered crash on a2xx-a4xx Before a5xx Adreno driver will not try fetching UBWC params (because those generations didn't support UBWC anyway), however it's still possible to query UBWC-related params from the userspace, triggering possible NULL pointer dereference. Check for UBWC config in adreno_get_param() and return sane defaults if there is none. Patchwork: https://patchwork.freedesktop.org
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:79ffd2b4fa81d21595808ed6bcefd1ff968c696c902ff5cd89013c6d30fde36b
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/msm/adreno/adreno_gpu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"eea43d5ed45089705bc5d70971c39076962d5951","status":"affected","version":"a452510aad53f665eb422784ff525c4889aa246f","versionType":"git"},{"lessThan":"22fc33d9b67694b24e0deb3f08c622464338cecb","status":"affected","version":"a452510aad53f665eb422784ff525c4889aa246f","versionType":"git"},{"lessThan":"2b4abf879360ea00a9e2b46d2d15dcdbc0687eed","status":"affected","version":"a45251…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cf81aaec3215ad6fdec9d8bc7a8a51dea5061d8e383e91272c51bce9b56c90e4 · sha256:3602608bf5f49272… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/msm/adreno/adreno_gpu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.17"},{"lessThan":"6.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_com…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cf81aaec3215ad6fdec9d8bc7a8a51dea5061d8e383e91272c51bce9b56c90e4 · sha256:3602608bf5f49272… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/msm/adreno/adreno_gpu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"eea43d5ed45089705bc5d70971c39076962d5951","status":"affected","version":"a452510aad53f665eb422784ff525c4889aa246f","versionType":"git"},{"lessThan":"22fc33d9b67694b24e0deb3f08c622464338cecb","status":"affected","version":"a452510aad53f665eb422784ff525c4889aa246f","versionType":"git"},{"lessThan":"2b4abf879360ea00a9e2b46d2d15dcdbc0687eed","status":"affected","version":"a45251…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cf81aaec3215ad6fdec9d8bc7a8a51dea5061d8e383e91272c51bce9b56c90e4 · sha256:3602608bf5f49272… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/msm/adreno/adreno_gpu.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.17"},{"lessThan":"6.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_com…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cf81aaec3215ad6fdec9d8bc7a8a51dea5061d8e383e91272c51bce9b56c90e4 · sha256:3602608bf5f49272… · /containers/cna/affected/1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/22fc33d9b67694b24e0deb3f08c622464338cecb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cf81aaec3215ad6fdec9d8bc7a8a51dea5061d8e383e91272c51bce9b56c90e4 · sha256:3602608bf5f49272… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/2b4abf879360ea00a9e2b46d2d15dcdbc0687eed"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cf81aaec3215ad6fdec9d8bc7a8a51dea5061d8e383e91272c51bce9b56c90e4 · sha256:3602608bf5f49272… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/eea43d5ed45089705bc5d70971c39076962d5951"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cf81aaec3215ad6fdec9d8bc7a8a51dea5061d8e383e91272c51bce9b56c90e4 · sha256:3602608bf5f49272… · /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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