CVE-2026-46201High· 7.8▾ TwilightIn the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import() When xe_dma_buf_init_obj() fails, the attachment from dma_buf_dynamic_attach() is not detached. Add dma_bu…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Exploit-prediction probability, daily snapshots since Oct 16.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
0.2%
Last analysed / modified upstream
In the Linux kernel, the following vulnerability has been resolved:
drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import()
When xe_dma_buf_init_obj() fails, the attachment from dma_buf_dynamic_attach() is not detached. Add dma_buf_detach() before returning the error. Note: we cannot use goto out_err here because xe_dma_buf_init_obj() already frees bo on failure, and out_err would double-free it.
(cherry picked from commit a828eb185aac41800df8eae4b60501ccc0dbbe51)
Linux >= dd08ebf6c3525a7ea2186e636df064ea47281987 < d394669e194936d7ce15284a24a5ae334c4c5b74Linux >= dd08ebf6c3525a7ea2186e636df064ea47281987 < 0afa8b1ef582ecf6fb04097fd356f8741e5005edLinux >= dd08ebf6c3525a7ea2186e636df064ea47281987 < eea1e10f8d99c0f04deef707c99705b94bba3b78Linux >= dd08ebf6c3525a7ea2186e636df064ea47281987 < 111ab678471bf1f90d078d5513bb086b70596c3cLinux 6.8Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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