CVE-2022-50745

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The Linux kernel contains a flaw related to improper handling of device nodes in the tegra-video driver. Specifically, a use-after-free condition can occur during device removal. The issue arises because a pointer to a device node is saved and used after the node's reference count reaches zero, potentially leading to a crash or unexpected behavior. The vulnerable code path involves the tegra csi init, tegra csi channels alloc, and tegra csi channel init functions, as well as the use of of node get() and of node put().

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.