CVE-2025-39693drm/amd/display: Avoid a NULL pointer dereference
- 5.5MediumCVSS base score
- 0.17%Exploitation in 30 daysEPSS · top 94% 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/amd/display: Avoid a NULL pointer dereference [WHY] Although unlikely drm_atomic_get_new_connector_state() or drm_atomic_get_old_connector_state() can return NULL. [HOW] Check returns before dereference. (cherry picked from commit 1e5e8d672fec9f2ab352be121be971877bff2af9)
Timeline
ID reserved
By Linux
- 5 months later
· 5 months later
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 |
|---|---|---|---|
| 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)
- 0.17% · top 94% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c – < 9c92d12b5cb9d9d88c12ae71794d3a7382fcdec0
- affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c – < 6f860abff89417c0354b6ee5bbca188a233c5762
- affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c – < 36a6b43573d152736eaf2557fe60580dd73e9350
- affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c – < f653dd30839eb4f573a7539e90b8a58ff9bedf2f
- affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c – < 0c1a486cbe6f9cb194e3c4a8ade4af2a642ba165
- affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c – < 07b93a5704b0b72002f0c4bd1076214af67dc661
- affected 4.15
- unaffected < 4.15
- unaffected 5.15.190 – ≤ 5.15.*
- unaffected 6.1.149 – ≤ 6.1.*
- unaffected 6.6.103 – ≤ 6.6.*
- unaffected 6.12.44 – ≤ 6.12.*
- unaffected 6.16.4 – ≤ 6.16.*
- unaffected 6.17 – ≤ *
References
References8
- https://git.kernel.org/stable/c/9c92d12b5cb9d9d88c12ae71794d3a7382fcdec0 (opens in a new tab)
- https://git.kernel.org/stable/c/6f860abff89417c0354b6ee5bbca188a233c5762 (opens in a new tab)
- https://git.kernel.org/stable/c/36a6b43573d152736eaf2557fe60580dd73e9350 (opens in a new tab)
- https://git.kernel.org/stable/c/f653dd30839eb4f573a7539e90b8a58ff9bedf2f (opens in a new tab)
- https://git.kernel.org/stable/c/0c1a486cbe6f9cb194e3c4a8ade4af2a642ba165 (opens in a new tab)
- https://git.kernel.org/stable/c/07b93a5704b0b72002f0c4bd1076214af67dc661 (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html (opens in a new tab)
- https://cert-portal.siemens.com/productcert/html/ssa-032379.html (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-2025-31532 (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-2025-39693)Record last updated .