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CVE-2026-97429drm/amdkfd: fix UAF race in destroy_queue_cpsch
- 7.8HighCVSS base score
- 0.13%Exploitation in 30 daysEPSS · top 97% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix UAF race in destroy_queue_cpsch wait_on_destroy_queue() drops locks to wait for queue resume, allowing a concurrent destroy to free the queue. Use is_being_destroyed flag to serialize destruction.
Timeline
ID reserved
By Linux
Published
- 9 days later
· 9 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Received | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.13% · top 97% of all CVEs (12 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Affected products
- affected a70a93fa568b4f05aba548dadb673703eccf5480 – < 090b51e2dabf88c02c0b6b25ea672a8bddfba7d5
- affected a70a93fa568b4f05aba548dadb673703eccf5480 – < 41144829f4645c2bd4cb501d34d253858f750c0a
- affected a70a93fa568b4f05aba548dadb673703eccf5480 – < d98c8032c29944e1e572e1f49a0613d364fece0f
- affected a70a93fa568b4f05aba548dadb673703eccf5480 – < ac081deaf16a639ea7dff2f285fe421a33c1ade0
- affected 6.5
- unaffected < 6.5
- unaffected 6.6.158 – ≤ 6.6.*
- unaffected 6.12.111 – ≤ 6.12.*
- unaffected 6.18.53 – ≤ 6.18.*
- unaffected 7.2 – ≤ *
References
References4
- https://git.kernel.org/stable/c/090b51e2dabf88c02c0b6b25ea672a8bddfba7d5 (opens in a new tab)
- https://git.kernel.org/stable/c/41144829f4645c2bd4cb501d34d253858f750c0a (opens in a new tab)
- https://git.kernel.org/stable/c/d98c8032c29944e1e572e1f49a0613d364fece0f (opens in a new tab)
- https://git.kernel.org/stable/c/ac081deaf16a639ea7dff2f285fe421a33c1ade0 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-86042 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-97429)Record last updated .