CVE-2026-97497high

CVE-2026-97497: high-severity vulnerability in Linux

drm/amdkfd: Check bounds for allocate_sdma_queue restore_sdma_id

Published · Updated

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.8epss 0.1%
exploitation probability
0.1%top 98% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · Linux
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References
https://git.kernel.org/stable/c/25e1b29ecc8da3609ba0072ca54a3b1fdd1578f3https://git.kernel.org/stable/c/41460d2dd0246f0ab7e80b103d34c8649e022999https://git.kernel.org/stable/c/42f2bd50236b61ad0aeb2c233c990ee0d615fdadhttps://git.kernel.org/stable/c/bfe9a7545b2a7be1c543f1741e16f2d5ec4116aehttps://git.kernel.org/stable/c/dd2870ca036e1d51baa59f942007b36a595b5890