CVE-2024-46694 — drm/amd/display: avoid using null object of framebuffer

2026-09-29T19:32:33.078970+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: avoid using null object of framebuffer

Instead of using state->fb->obj[0] directly, get object from framebuffer by calling drm_gem_fb_get_obj() and return error code when object is null to avoid using null object of framebuffer.

(cherry picked from commit 73dd0ad9e5dad53766ea3e631303430116f834b3)

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CVE-2024-46694 — drm/amd/display: avoid using null object of framebuffer