Vulnerability Information
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Vulnerability Title
NFSD: Prevent NULL dereference in nfsd4_process_cb_update()
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent NULL dereference in nfsd4_process_cb_update() @ses is initialized to NULL. If __nfsd4_find_backchannel() finds no available backchannel session, setup_callback_client() will try to dereference @ses and segfault.
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NFSD模块中nfsd4_process_cb_update函数中空指针取消引用问题。
CVSS Information
N/A
Vulnerability Type
N/A