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CVE-2023-53844
drm/ttm: Don't leak a resource on swapout move error
High7.8EPSS 0.19%
- Published
- Updated
- Reserved
- Assigned by
- Linux
Description
In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Don't leak a resource on swapout move error If moving the bo to system for swapout failed, we were leaking a resource. Fix.
Timeline
ID reserved
By Linux
Published
- 8 months later
· 8 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 |
|---|---|---|---|
| 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 · Deferred | 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)
- 0.19% · top 91% of all CVEs (7 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 bfa3357ef9abc9d56a2910222d2deeb9f15c91ff – < af4e0ce2af8a8f0ff3b89702a1e18d8ec2c4a834
- affected bfa3357ef9abc9d56a2910222d2deeb9f15c91ff – < f037f6038736bd038ddb9c72de979a08cc1ee3b5
- affected bfa3357ef9abc9d56a2910222d2deeb9f15c91ff – < 4a5b37ea6797d7a53e6dd004aa37e149f40199ce
- affected bfa3357ef9abc9d56a2910222d2deeb9f15c91ff – < a590f03d8de7c4cb7ce4916dc7f2fd10711faabe
- affected 5.14
- unaffected < 5.14
- unaffected 5.15.121 – ≤ 5.15.*
- unaffected 6.1.40 – ≤ 6.1.*
- unaffected 6.4.5 – ≤ 6.4.*
- unaffected 6.5 – ≤ *
References (4)
- https://git.kernel.org/stable/c/af4e0ce2af8a8f0ff3b89702a1e18d8ec2c4a834 (opens in a new tab)
- https://git.kernel.org/stable/c/f037f6038736bd038ddb9c72de979a08cc1ee3b5 (opens in a new tab)
- https://git.kernel.org/stable/c/4a5b37ea6797d7a53e6dd004aa37e149f40199ce (opens in a new tab)
- https://git.kernel.org/stable/c/a590f03d8de7c4cb7ce4916dc7f2fd10711faabe (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)
- 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://trackcve.app/cve/CVE-2023-53844)Record last updated .