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RootSSV:20093HistorySep 06, 2010 - 12:00 a.m.
Linux kernel 2.6.x keyctl_session_to_parent()函数空指针引用漏洞
2010-09-0600:00:00
Root
www.seebug.org
11
0.0004 Low
EPSS
Percentile
5.7%
BUGTRAQ ID: 42932
CVE ID: CVE-2010-2960
Linux Kernel是开放源码操作系统Linux所使用的内核。
Linux Kernel的security/keys/keyctl.c文件中的keyctl_session_to_parent()函数存在空指针应用错误，本地用户可以以KEYCTL_SESSION_TO_PARENT调用keyctl()来触发这个漏洞，导致拒绝服务的情况。
Linux kernel 2.6.x
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