Bug 2383414 (CVE-2025-38363)

Summary: CVE-2025-38363 kernel: drm/tegra: Fix a possible null pointer dereference
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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Version: unspecifiedKeywords: Security
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OS: Linux   
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Description OSIDB Bzimport 2025-07-25 14:03:25 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/tegra: Fix a possible null pointer dereference

In tegra_crtc_reset(), new memory is allocated with kzalloc(), but
no check is performed. Before calling __drm_atomic_helper_crtc_reset,
state should be checked to prevent possible null pointer dereference.
Comment 1 Jon Moroney 2025-07-25 19:00:42 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025072557-CVE-2025-38363-122c@gregkh/T