CVE-2025-38362
- Source
- https://cve.org/CVERecord?id=CVE-2025-38362
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-38362.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-38362
- Downstream
- Related
- Published
- 2025-07-25T12:47:33Z
- Modified
- 2026-08-12T03:51:17Z
- Summary
- drm/amd/display: Add null pointer check for get_first_active_display()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Add null pointer check for get_first_active_display()
The function mod_hdcp_hdcp1_enable_encryption() calls the function get_first_active_display(), but does not check its return value. The return value is a null pointer if the display list is empty. This will lead to a null pointer dereference in mod_hdcp_hdcp2_enable_encryption().
Add a null pointer check for get_first_active_display() and return MOD_HDCP_STATUS_DISPLAY_NOT_FOUND if the function return null.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38362.json" }- References
-
- https://git.kernel.org/stable/c/1ebcdf38887949def1a553ff3e45c98ed95a3cd0
- https://git.kernel.org/stable/c/34d3e10ab905f06445f8dbd8a3d9697095e71bae
- https://git.kernel.org/stable/c/4ce9f2dc9ff7cc410e8c5d936ec551e26b9599a9
- https://git.kernel.org/stable/c/5148c7ea69e9c5bf2f05081190f45ba96d3d1e7a
- https://git.kernel.org/stable/c/b3005145eab98d36777660b8893466e4f630ae1c
- https://git.kernel.org/stable/c/c3e9826a22027a21d998d3e64882fa377b613006
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38362.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-38362
- 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
-
Introduced2deade5ede56581722c0d7672f28b09548dc0fc4Fixed34d3e10ab905f06445f8dbd8a3d9697095e71baeFixed1ebcdf38887949def1a553ff3e45c98ed95a3cd0Fixed5148c7ea69e9c5bf2f05081190f45ba96d3d1e7aFixed4ce9f2dc9ff7cc410e8c5d936ec551e26b9599a9Fixedb3005145eab98d36777660b8893466e4f630ae1cFixedc3e9826a22027a21d998d3e64882fa377b613006
Linux / Kernel
Package
- Name
- Kernel