Bug 2350353 (CVE-2024-58073)

Summary: CVE-2024-58073 kernel: drm/msm/dpu: check dpu_plane_atomic_print_state() for valid sspp
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: dfreiber, drow, jburrell, vkumar
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Hardware: All   
OS: Linux   
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Description OSIDB Bzimport 2025-03-06 16:01:27 UTC 
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/
Comment 1 Mauro Matteo Cascella 2025-03-06 17:36:58 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025030612-CVE-2024-58073-10bf@gregkh/T