CVE-2024-35786drm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf
- 5.5MediumCVSS base score
- 0.17%Exploitation in 30 daysEPSS · top 93% 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/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf If VM_BIND is enabled on the client the legacy submission ioctl can't be used, however if a client tries to do so regardless it will return an error. In this case the clients mutex remained unlocked leading to a deadlock inside nouveau_drm_postclose or any other nouveau ioctl call.
Timeline
ID reserved
By Linux
Published
- 24 months later
· 24 months 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 |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.17% · top 93% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected b88baab828713ce0b49b185444b2ee83bed373a8 – < c288a61a48ddb77ec097e11ab81b81027cd4e197
- affected b88baab828713ce0b49b185444b2ee83bed373a8 – < b466416bdd6ecbde15ce987226ea633a0268fbb1
- affected b88baab828713ce0b49b185444b2ee83bed373a8 – < daf8739c3322a762ce84f240f50e0c39181a41ab
- affected 6.6
- unaffected < 6.6
- unaffected 6.6.24 – ≤ 6.6.*
- unaffected 6.7.12 – ≤ 6.7.*
- unaffected 6.8 – ≤ *
References
References3
- https://git.kernel.org/stable/c/c288a61a48ddb77ec097e11ab81b81027cd4e197 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/b466416bdd6ecbde15ce987226ea633a0268fbb1 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/daf8739c3322a762ce84f240f50e0c39181a41ab (opens in a new tab)x_transferred
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-2024-35779 (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-2024-35786)Record last updated .