CVE record
CVE-2026-43498
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Disallow re-exporting imported GEM objects Prevent re-exporting of imported GEM buffers by adding a custom prime_handle_to_fd callback that checks if the object is imported and returns -EOPNOTSUPP if so. Re-exporting imported GEM buffers causes loss of buffer flags settings, leading to incorrect device access and data corruption.
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Vulnerability metadata
- Published
- 2026-05-21T07:46:19.200Z
- Modified
- 2026-05-21T07:46:19.200Z
- EPSS
- Not available
- Vector
- Not available
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