CVE-2026-97497drm/amdkfd: Check bounds for allocate_sdma_queue restore_sdma_id
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 3, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 2485c12c980a36bb9e23ababb07d73c4ac6a45af before 41460d2dd0246f0ab7e80b103d34c8649e022999; 2485c12c980a36bb9e23ababb07d73c4ac6a45af builds before 25e1b29ecc8da3609ba0072ca54a3b1fdd1578f3; 2485c12c980a36bb9e23ababb07d73c4ac6a45af builds before 42f2bd50236b61ad0aeb2c233c990ee0d615fdad; from 2485c12c980a36bb9e23ababb07d73c4ac6a45af before dd2870ca036e1d51baa59f942007b36a595b5890; from 2485c12c980a36bb9e23ababb07d73c4ac6a45af before bfe9a7545b2a7be1c543f1741e16f2d5ec4116ae | CNA record |
References
- https://git.kernel.org/stable/c/41460d2dd0246f0ab7e80b103d34c8649e022999
- https://git.kernel.org/stable/c/25e1b29ecc8da3609ba0072ca54a3b1fdd1578f3
- https://git.kernel.org/stable/c/42f2bd50236b61ad0aeb2c233c990ee0d615fdad
- https://git.kernel.org/stable/c/dd2870ca036e1d51baa59f942007b36a595b5890
- https://git.kernel.org/stable/c/bfe9a7545b2a7be1c543f1741e16f2d5ec4116ae
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.