CVE-2025-39693

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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
2026-03-12T02:19:47.651530Z
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 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/39xxx/CVE-2025-39693.json"
}
References

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
Introduced
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c
Fixed
9c92d12b5cb9d9d88c12ae71794d3a7382fcdec0
Fixed
6f860abff89417c0354b6ee5bbca188a233c5762
Fixed
36a6b43573d152736eaf2557fe60580dd73e9350
Fixed
f653dd30839eb4f573a7539e90b8a58ff9bedf2f
Fixed
0c1a486cbe6f9cb194e3c4a8ade4af2a642ba165
Fixed
07b93a5704b0b72002f0c4bd1076214af67dc661

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-39693.json"