High 7.8Published Sep 24, 2026

CVE-2026-97497drm/amdkfd: Check bounds for allocate_sdma_queue restore_sdma_id

Updated under an hour ago (Oct 27, 2026, 8:40 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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

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

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.