CVE-2024-58073: drm/msm/dpu: check dpu_plane_atomic_print_state() for valid sspp

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-03-06 · updated 2026-06-17
Weakness: CWE-476

Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: check dpu_plane_atomic_print_state() for valid sspp Similar to the r_pipe sspp protect, add a check to protect the pipe state prints to avoid NULL ptr dereference for cases when the state is dumped without a corresponding atomic_check() where the pipe->sspp is assigned. Patchwork: https://patchwork.freedesktop.org/patch/628404/

Affected products

Linux kernel: from 6.13 before 6.13.2 — fixed in 6.13.2

How to fix

Upgrade to a fixed version: Linux kernel 6.13.2. Check the vendor advisory for mitigations.

References

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