CVE-2022-50437high

drm/msm/hdmi: fix memory corruption with too many bridges

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.8epss 0.2%

probabilidad de explotación

0.2%top 94% de las CVE

explotación observada

noninguna fuente lo reporta

In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: fix memory corruption with too many bridges Add the missing sanity check on the bridge counter to avoid corrupting data beyond the fixed-sized bridge array in case there are ever more than eight bridges. Patchwork: https://patchwork.freedesktop.org/patch/502670/

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Productos afectados

Linux · Linux

Referencias

https://git.kernel.org/stable/c/08c7375fa27a8ceee028868e03ffb3a0db919d44 https://git.kernel.org/stable/c/3c43f3ec731c233eb84b66199ee76dbf3ec6ecae https://git.kernel.org/stable/c/4c1294da6aed1f16d47a417dcfe6602833c3c95c https://git.kernel.org/stable/c/9efb45b45ff6254bfd1f1997a06725cb3fc998a5 https://git.kernel.org/stable/c/a9c1a6991a9b5aa6d0f2cbc9b8c3bf6c4d094dfa https://git.kernel.org/stable/c/b48949ab451eaf1e2c04c272c8a9a96a2b56546f https://git.kernel.org/stable/c/e8f916b84e4b028ecad6c6472eaad543cc7df806 https://git.kernel.org/stable/c/ed7f1ff87a4afea1bc220d2ff00a7ce8e61f0b53