CVE-2026-80608 | BDVDB-2026-366007 Detail

Description#

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix iommu domain lifetime race during device removal When force_iova mode is enabled, amdxdna_remove() frees xdna->domain. If amdxdna_gem_obj_free() is called after device removal, it may attempt to access xdna->domain, resulting in a use-after-free. Fix the race by adding freeing xdna->domain as a managed release action, so its lifetime is managed by DRM and remains valid until all managed resources are released.

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History#

1. Version 12026-08-28Record published in the CVE List.
2. Version 22026-08-29Most recent update recorded in the CVE List.