CVE-2024-46810 Information

Description

In the Linux kernel the following vulnerability has been resolved:

drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ

Make sure the connector is fully initialized before signalling any HPD events via drm_kms_helper_hotplug_event() otherwise this may lead to NULL pointer dereference.

Reference

https://git.kernel.org/stable/c/adc5674c23b8191e596ed0dbaa9600265ac896a8 https://git.kernel.org/stable/c/e1b121f21bbc56a6ae035aa5b77daac62bfb9be5 https://git.kernel.org/stable/c/9d567126474e68f959b2c2543c375f3bb32e948a https://git.kernel.org/stable/c/1fb13693953737783b424aa4712f0a27a9eaf5a8 https://git.kernel.org/stable/c/162e48cb1d84c2c966b649b8ac5c9d4f75f6d44f