Vulnerability Information
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Vulnerability Title
staging: vchiq_arm: Fix possible NPR of keep-alive thread
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: staging: vchiq_arm: Fix possible NPR of keep-alive thread In case vchiq_platform_conn_state_changed() is never called or fails before driver removal, ka_thread won't be a valid pointer to a task_struct. So do the necessary checks before calling kthread_stop to avoid a crash.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 安全漏洞
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于vchiq_arm未正确检查ka_thread指针，可能导致空指针取消引用。
CVSS Information
N/A
Vulnerability Type
N/A