{"id":"CVE-2026-97497","title":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Check bounds for allocate_sdma_queue restore_sdma_id\n\nallocate_sdma_queue has an option where the sdma queue id can be\nspecified (used by CRIU)","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Check bounds for allocate_sdma_queue restore_sdma_id\n\nallocate_sdma_queue has an option where the sdma queue id can be\nspecified (used by CRIU). We weren't …","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","vendor":"Linux","product":"Linux","affected":["Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 42f2bd50236b61ad0aeb2c233c990ee0d615fdad","Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < dd2870ca036e1d51baa59f942007b36a595b5890","Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < bfe9a7545b2a7be1c543f1741e16f2d5ec4116ae","Linux < 6.12.111","Linux < 6.18.53","Linux (all versions)"],"published":"2026-09-24","updated":"2026-09-25","sourceUpdated":"2026-09-25T05:17:07.180","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-97497","references":[{"url":"https://git.kernel.org/stable/c/42f2bd50236b61ad0aeb2c233c990ee0d615fdad","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/bfe9a7545b2a7be1c543f1741e16f2d5ec4116ae","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/dd2870ca036e1d51baa59f942007b36a595b5890","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-24T16:47:15.865Z","slug":"CVE-2026-97497","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Check bounds for allocate_sdma_queue restore_sdma_id\n\nallocate_sdma_queue has an option where the sdma queue id can be\nspecified (used by CRIU). We weren't bounds-checking that\nvalue.\n\nConfirm it's less than the maximum number of queues.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":210617,"id":"CVE-2026-97497","ts":1790316058457,"field":"cvss","old":null,"new":"7.8"},{"seq":210616,"id":"CVE-2026-97497","ts":1790316058457,"field":"severity","old":"none","new":"high"}]}