- 5.5MediumCVSS base score
- 0.14%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/ttm: Avoid NULL pointer deref for evicted BOs It is possible for a BO to exist that is not currently associated with a resource, e.g. because it has been evicted. When devcoredump tries to read the contents of all BOs for dumping, we need to expect this as well -- in this case, ENODATA is recorded instead of the buffer contents.
Timeline
ID reserved
By Linux
Published
- 9 months later
· 9 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 · Modified | 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)
- 0.14% · top 97% of all CVEs (9 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 09ac4fcb3f255e9225967c75f5893325c116cdbe – < 47a85604a761005d255ae38115ee630cc6931756
- affected 09ac4fcb3f255e9225967c75f5893325c116cdbe – < 4b9944493c6d92d7b29cfd83aaf3deb842b8da79
- affected 09ac4fcb3f255e9225967c75f5893325c116cdbe – < 3d004f7341d4898889801ebb2ef61ffca610dd6f
- affected 09ac4fcb3f255e9225967c75f5893325c116cdbe – < 5a81095d3e1b521ac7cfe3b14d5f149bace3d6e0
- affected 09ac4fcb3f255e9225967c75f5893325c116cdbe – < b94182b3d7228aec18d069cba56d5982e9bfe1b1
- affected 09ac4fcb3f255e9225967c75f5893325c116cdbe – < 491adc6a0f9903c32b05f284df1148de39e8e644
- affected 4.14
- unaffected < 4.14
- unaffected 5.15.198 – ≤ 5.15.*
- unaffected 6.1.160 – ≤ 6.1.*
- unaffected 6.6.120 – ≤ 6.6.*
- unaffected 6.12.64 – ≤ 6.12.*
- unaffected 6.18.4 – ≤ 6.18.*
- unaffected 6.19 – ≤ *
References
6
- https://git.kernel.org/stable/c/47a85604a761005d255ae38115ee630cc6931756 (opens in a new tab)
- https://git.kernel.org/stable/c/4b9944493c6d92d7b29cfd83aaf3deb842b8da79 (opens in a new tab)
- https://git.kernel.org/stable/c/3d004f7341d4898889801ebb2ef61ffca610dd6f (opens in a new tab)
- https://git.kernel.org/stable/c/5a81095d3e1b521ac7cfe3b14d5f149bace3d6e0 (opens in a new tab)
- https://git.kernel.org/stable/c/b94182b3d7228aec18d069cba56d5982e9bfe1b1 (opens in a new tab)
- https://git.kernel.org/stable/c/491adc6a0f9903c32b05f284df1148de39e8e644 (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-2026-2255 (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-2025-71083)Record last updated .