CVE-2025-38362
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
drm/amd/display: Add null pointer check for get_first_active_display()
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2deade5ede56581722c0d7672f28b09548dc0fc4 | affected | git | 34d3e10ab905f06445f8dbd8a3d9697095e71bae | Unavailable | None listed |
| 2deade5ede56581722c0d7672f28b09548dc0fc4 | affected | git | 1ebcdf38887949def1a553ff3e45c98ed95a3cd0 | Unavailable | None listed |
| 2deade5ede56581722c0d7672f28b09548dc0fc4 | affected | git | 5148c7ea69e9c5bf2f05081190f45ba96d3d1e7a | Unavailable | None listed |
| 2deade5ede56581722c0d7672f28b09548dc0fc4 | affected | git | 4ce9f2dc9ff7cc410e8c5d936ec551e26b9599a9 | Unavailable | None listed |
| 2deade5ede56581722c0d7672f28b09548dc0fc4 | affected | git | b3005145eab98d36777660b8893466e4f630ae1c | Unavailable | None listed |
| 2deade5ede56581722c0d7672f28b09548dc0fc4 | affected | git | c3e9826a22027a21d998d3e64882fa377b613006 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.8 | Unavailable | None listed |
| 5.15.187 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.143 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.96 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.36 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.15.5 | unaffected | semver | Unavailable | 6.15.* | None listed |
| 6.16 | unaffected | original_commit_for_fix | Unavailable | * | None listed |