CVE-2024-53201
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2024-12-27
Modified: 2026-10-30
First seen: 2026-10-30
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix null check for pipe_ctx->plane_state in dcn20_program_pipe This commit addresses a null pointer dereference issue in dcn20_program_pipe(). Previously, commit 8e4ed3cf1642 ("drm/amd/display: Add null check for pipe_ctx->plane_state in dcn20_program_pipe") partially fixed the null pointer dereference issue. However, in dcn20_update_dchubp_dpp(), the variable pipe_ctx is passed in, and plane_state is accessed again through pipe_ctx. Multiple if statements directly call attributes of plane_state, leading to potential null pointer dereference issues. This patch adds necessary null checks to ensure stability.
Weakness Classification (1)
Affected Software (9)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 21c613e1c6ae45bb29ebc156d22060f034cc5665 < 82f7058ce05c1fad8573950c50bb5befafe7e787 |
| Linux | Linux | 68f75e6f08aad66069a629db8d7840919156c761 < 0335fb698ab0415d87650bc7a0f465c563ddec7d |
| Linux | Linux | 65a6fee22d5cfa645cb05489892dc9cd3d142fc2 < 6b4ee2560d4d8de2688da68cd9581177035e0876 |
| Linux | Linux | 8e4ed3cf1642df0c4456443d865cff61a9598aa8 < 3609259326171cd5b98462636580fb2ae5c87d40 |
| Linux | Linux | 8e4ed3cf1642df0c4456443d865cff61a9598aa8 < 6a057072ddd127255350357dd880903e8fa23f36 |
| Linux | Linux | 6.6.64 < 6.6.160 |
| Linux | Linux | 6.11.3 < 6.11.11 |
| Linux | Linux | 6.12 |
| linux | linux_kernel | 6.6.64 – 6.7 |