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CVE-2026-43318

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix sync handling in amdgpu_dma_buf_move_notify Invalidating a dmabuf will impact other users of the shared BO. In the scenario where process A moves the BO, it needs to inform process B about the move and process B will need to update its page table. The commit fixes a synchronisation bug caused by the use of the ticket: it made amdgpu_vm_handle_moved behave as if updating the page table immediately was correct b
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2d2ee763bda5621b2ba12aaef10c84028c22225fe0d3f8a271a9823dc21904c9
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/amdgpu_dma_buf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.7"},{"lessThan":"5.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c893778479ea72dd26a6237e7883e6e4155f240ef2ea4db73bcfb5495a2e7d23 · sha256:357e5ea06f7b7646… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"82a7ea35a1526bef8ae170c33ff80e5db7728961","status":"affected","version":"a448cb003edcb4b63d0a9c95f3faab724e6150fb","versionType":"git"},{"lessThan":"89a9389ad70d3c69538e59d87df67d407aef4c26","status":"affected","version":"a448cb003edcb4b63d0a9c95f3faab724e6150fb","versionType":"git"},{"lessThan":"3307459eb3583115264421e859858d1f90f3694a","status":"affected","version":"a4…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c893778479ea72dd26a6237e7883e6e4155f240ef2ea4db73bcfb5495a2e7d23 · sha256:357e5ea06f7b7646… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.7"},{"lessThan":"5.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c893778479ea72dd26a6237e7883e6e4155f240ef2ea4db73bcfb5495a2e7d23 · sha256:357e5ea06f7b7646… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"82a7ea35a1526bef8ae170c33ff80e5db7728961","status":"affected","version":"a448cb003edcb4b63d0a9c95f3faab724e6150fb","versionType":"git"},{"lessThan":"89a9389ad70d3c69538e59d87df67d407aef4c26","status":"affected","version":"a448cb003edcb4b63d0a9c95f3faab724e6150fb","versionType":"git"},{"lessThan":"3307459eb3583115264421e859858d1f90f3694a","status":"affected","version":"a4…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c893778479ea72dd26a6237e7883e6e4155f240ef2ea4db73bcfb5495a2e7d23 · sha256:357e5ea06f7b7646… · /containers/cna/affected/0

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/3307459eb3583115264421e859858d1f90f3694a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c893778479ea72dd26a6237e7883e6e4155f240ef2ea4db73bcfb5495a2e7d23 · sha256:357e5ea06f7b7646… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/82a7ea35a1526bef8ae170c33ff80e5db7728961"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c893778479ea72dd26a6237e7883e6e4155f240ef2ea4db73bcfb5495a2e7d23 · sha256:357e5ea06f7b7646… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/89a9389ad70d3c69538e59d87df67d407aef4c26"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c893778479ea72dd26a6237e7883e6e4155f240ef2ea4db73bcfb5495a2e7d23 · sha256:357e5ea06f7b7646… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/b18fc0ab837381c1a6ef28386602cd888f2d9edf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c893778479ea72dd26a6237e7883e6e4155f240ef2ea4db73bcfb5495a2e7d23 · sha256:357e5ea06f7b7646… · /containers/cna/references/3

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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