CVE-2025-39693
- Source
- https://cve.org/CVERecord?id=CVE-2025-39693
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39693.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-39693
- Downstream
- Related
- Published
- 2025-09-05T17:20:59.287Z
- Modified
- 2026-05-28T03:54:24.276280148Z
- Summary
- drm/amd/display: Avoid a NULL pointer dereference
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Avoid a NULL pointer dereference
[WHY] Although unlikely drmatomicgetnewconnectorstate() or drmatomicgetoldconnectorstate() can return NULL.
[HOW] Check returns before dereference.
(cherry picked from commit 1e5e8d672fec9f2ab352be121be971877bff2af9)
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39693.json", "cna_assigner": "Linux" }- References
-
- https://cert-portal.siemens.com/productcert/html/ssa-032379.html
- https://git.kernel.org/stable/c/07b93a5704b0b72002f0c4bd1076214af67dc661
- https://git.kernel.org/stable/c/0c1a486cbe6f9cb194e3c4a8ade4af2a642ba165
- https://git.kernel.org/stable/c/36a6b43573d152736eaf2557fe60580dd73e9350
- https://git.kernel.org/stable/c/6f860abff89417c0354b6ee5bbca188a233c5762
- https://git.kernel.org/stable/c/9c92d12b5cb9d9d88c12ae71794d3a7382fcdec0
- https://git.kernel.org/stable/c/f653dd30839eb4f573a7539e90b8a58ff9bedf2f
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39693.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-39693
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7cFixed9c92d12b5cb9d9d88c12ae71794d3a7382fcdec0Fixed6f860abff89417c0354b6ee5bbca188a233c5762Fixed36a6b43573d152736eaf2557fe60580dd73e9350Fixedf653dd30839eb4f573a7539e90b8a58ff9bedf2fFixed0c1a486cbe6f9cb194e3c4a8ade4af2a642ba165Fixed07b93a5704b0b72002f0c4bd1076214af67dc661