cve-2024-38547
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2024-11-05 09:29
Severity ?
Summary
media: atomisp: ssh_css: Fix a null-pointer dereference in load_video_binaries
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3b621e9e9e148c0928ab109ac3d4b81487469acbPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4b68b861b514a5c09220d622ac3784c0ebac6c80Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6482c433863b257b0b9b687c28ce80b89d5f89f0Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/69b27ff82f87379afeaaea4b2f339032fdd8486ePatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/82c2c85aead3ea3cbceef4be077cf459c5df2272Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a1ab99dcc8604afe7e3bccb01b10da03bdd7ea35Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cc20c87b04db86c8e3e810bcdca686b406206069Patch
Impacted products
Vendor Product Version
Linux Linux Version: 4.12
Show details on NVD website

To clipboard 

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Thus, a null-pointer\\ndereference is triggered.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: media: atomisp: ssh_css: corrige una desreferencia de puntero nulo en load_video_binaries La falla de asignaci\u00f3n de mycs-\u0026gt;yuv_scaler_binary en load_video_binaries() va seguida de una desreferencia de mycs-\u0026gt;yuv_scaler_binary despu\u00e9s de siguiente cadena de llamadas: sh_css_pipe_load_binaries() |-\u0026gt; load_video_binaries(mycs-\u0026gt;yuv_scaler_binary == NULL) | |-\u0026gt; sh_css_pipe_unload_binaries() |-\u0026gt; unload_video_binaries() En unload_video_binaries(), llama a ia_css_binary_unload con el argumento \u0026amp;pipe-\u0026gt;pipe_settings.video.yuv_scaler_binary[i], que se refiere a la misma ranura de memoria que mycs-\u0026gt;yuv_scaler_binary. 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}


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