Vulnerability Information
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Vulnerability Title
mptcp: fix NULL pointer dereference on fastopen early fallback
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix NULL pointer dereference on fastopen early fallback In case of early fallback to TCP, subflow_syn_recv_sock() deletes the subflow context before returning the newly allocated sock to the caller. The fastopen path does not cope with the above unconditionally dereferencing the subflow context.
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，该漏洞源于快速打开早期回退时存在空指针取消引用，可能导致空指针取消引用。
CVSS Information
N/A
Vulnerability Type
N/A