CVE-2026-97497 is a vulnerability in Linux Kernel
Published on September 24, 2026
drm/amdkfd: Check bounds for allocate_sdma_queue restore_sdma_id
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Check bounds for allocate_sdma_queue restore_sdma_id
allocate_sdma_queue has an option where the sdma queue id can be
specified (used by CRIU). We weren't bounds-checking that
value.
Confirm it's less than the maximum number of queues.
Products Associated with CVE-2026-97497
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Affected Versions
Linux:- Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and below 42f2bd50236b61ad0aeb2c233c990ee0d615fdad is affected.
- Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and below dd2870ca036e1d51baa59f942007b36a595b5890 is affected.
- Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 and below bfe9a7545b2a7be1c543f1741e16f2d5ec4116ae is affected.
- Before 6.12.111 is affected.
- Before 6.18.53 is affected.
- Version 6.12.111, <= 6.12.* is unaffected.
- Version 6.18.53, <= 6.18.* is unaffected.
- Version 7.2, <= * is unaffected.