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CVE-2022-50437

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

EPSS 0.1%
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/
Produtos afetados
Linux · Linux

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Referências
https://git.kernel.org/stable/c/08c7375fa27a8ceee028868e03ffb3a0db919d44https://git.kernel.org/stable/c/3c43f3ec731c233eb84b66199ee76dbf3ec6ecaehttps://git.kernel.org/stable/c/4c1294da6aed1f16d47a417dcfe6602833c3c95chttps://git.kernel.org/stable/c/9efb45b45ff6254bfd1f1997a06725cb3fc998a5https://git.kernel.org/stable/c/a9c1a6991a9b5aa6d0f2cbc9b8c3bf6c4d094dfahttps://git.kernel.org/stable/c/b48949ab451eaf1e2c04c272c8a9a96a2b56546fhttps://git.kernel.org/stable/c/e8f916b84e4b028ecad6c6472eaad543cc7df806https://git.kernel.org/stable/c/ed7f1ff87a4afea1bc220d2ff00a7ce8e61f0b53