cve/2023/CVE-2023-52459.md

CVE-2023-52459

Description

In the Linux kernel, the following vulnerability has been resolved:media: v4l: async: Fix duplicated list deletionThe list deletion call dropped here is already called from thehelper function in the line before. Having a second list_del()call results in either a warning (with CONFIG_DEBUG_LIST=y):list_del corruption, c46c8198->next is LIST_POISON1 (00000100)If CONFIG_DEBUG_LIST is disabled the operation results in akernel error due to NULL pointer dereference.

POC

Reference

No PoCs from references.

Github

• https://github.com/fkie-cad/nvd-json-data-feeds