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CVE-2025-39693 In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid a NULL pointer dereference…
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)
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux 6.17 | earliest → < 6.17 | 6.17 |
| Linux 6.16 | earliest → < 6.16.4 | 6.16.4 |
| Linux 6.12 | earliest → < 6.12.44 | 6.12.44 |
| Linux 6.6 | earliest → < 6.6.103 | 6.6.103 |
| Linux 6.1 | earliest → < 6.1.149 | 6.1.149 |
| Linux 5.15 | earliest → < 5.15.190 | 5.15.190 |
| Linux | 4.15 | No fix stated |
| SIMATIC CN 4100 5.0 | earliest → < 5.0 | 5.0 |
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