CVE-2024-46694

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

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

13 Sep 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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)

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/093ee72ed35c2338c87c26b6ba6f0b7789c9e14e https://git.kernel.org/stable/c/3b9a33235c773c7a3768060cf1d2cf8a9153bc37 https://git.kernel.org/stable/c/49e1b214f3239b78967c6ddb8f8ec47ae047b051 https://git.kernel.org/stable/c/f6f5e39a3fe7cbdba190f42b28b40bdff03c8cf0 https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html