Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Race condition in the key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 3.18.2 allows local users to cause a denial of service (memory corruption or panic) or possibly have unspecified other impact via keyctl commands that trigger access to a key structure member during garbage collection of a key.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel 本地内存损坏漏洞
Vulnerability Description
Linux kernel 3.18.2及之前版本的security/keys/gc.c文件中的‘key_gc_unused_keys’函数存在竞争条件漏洞。本地攻击者可借助‘keyctl’命令利用该漏洞造成拒绝服务(内存损坏或程序意外终止)。
CVSS Information
N/A
Vulnerability Type
N/A