CVE-2024-44967

In the Linux kernel, the following vulnerability has been resolved: drm/mgag200: Bind I2C lifetime to DRM device Managed cleanup with devmaddactionorreset will release the I2C adapter when the underlying Linux device goes away. But the connector still refers to it, so this cleanup leaves behind a...

CVE-2024-44967

CVE-2024-44967 affects the Linux kernel in the DRM mgag200 path. The issue arises from binding the lifetime of the I2C adapter to the DRM device: cleanup via devm_add_action_or_reset() releases the I2C adapter when the Linux device goes away, but the connector retains a stale pointer in struct dr...