CVE-2024-42238: fallo en Linux
firmware: cs_dsp: Return error if block header overflows file
Publicada el · Actualizada el
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.2%
probabilidad de explotación
0.2%top 89% de las CVE
explotación observada
noninguna fuente lo reporta
In the Linux kernel, the following vulnerability has been resolved:
firmware: cs_dsp: Return error if block header overflows file
Return an error from cs_dsp_power_up() if a block header is longer
than the amount of data left in the file.
The previous code in cs_dsp_load() and cs_dsp_load_coeff() would loop
while there was enough data left in the file for a valid region. This
protected against overrunning the end of the file data, but it didn't
abort the file processing with an error.
Productos afectados
Linux · LinuxCVEs relacionadas — Linux
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Referencias
https://git.kernel.org/stable/c/6eabd23383805725eff416c203688b7a390d4153https://git.kernel.org/stable/c/90ab191b7d181057d71234e8632e06b5844ac38ehttps://git.kernel.org/stable/c/959fe01e85b7241e3ec305d657febbe82da16a02https://git.kernel.org/stable/c/b8be70566b33abbd0180105070b4c67cfef8c44fhttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html