kernel: wifi: ath12k: fix uaf in ath12k_core_init()

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix uaf in ath12kcoreinit When the execution of ath12kcorehwgroupassign or ath12kcorehwgroupcreate fails, the registered notifier chain is not unregistered properly. Its memory is freed after rmmod, which may trigge...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from ath12kcoreinit not properly logging out of the notification chain, which could lead to reuse after release...