CVE-2025-38363
Full vulnerability record from the local CVENow database.
Description
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.
Severity
MEDIUM
CVSS score
5.5
(v3.1)
Vulnerability status
Analyzed
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2025-07-25 13:15:25.137000
Last modified
2026-11-05 21:18:29.013000
View original CVE JSON
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/tegra: Fix a possible null pointer dereference\n\nIn tegra_crtc_reset(), new memory is allocated with kzalloc(), but\nno check is performed. Before calling __drm_atomic_helper_crtc_reset,\nstate should be checked to prevent possible null pointer dereference."
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"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/tegra: Se corrige una posible desreferencia de puntero nulo. En tegra_crtc_reset(), se asigna nueva memoria con kzalloc(), pero no se realiza ninguna comprobación. Antes de llamar a __drm_atomic_helper_crtc_reset, se debe comprobar el estado para evitar una posible desreferencia de puntero nulo."
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