Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Linux kernel before 2.6.16.21 and 2.6.17, when running on PowerPC, does not perform certain required access_ok checks, which allows local users to read arbitrary kernel memory on 64-bit systems (signal_64.c) and cause a denial of service (crash) and possibly read kernel memory on 32-bit systems (signal_32.c).
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel Signal_32.C 本地拒绝服务漏洞
Vulnerability Description
Linux kernel 2.6.16.21和2.6.17之前版本在 PowerPC上运行时,未进行某些要求的 access_ok检查,可以使本地用户读取64位系统(signal_64.c)上的任意内核内存,引起拒绝服务(崩溃)并可能读取 32位系统(signal_32.c)上的内核内存。
CVSS Information
N/A
Vulnerability Type
N/A