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Positive Technologies
Positive Technologies
added 2012/05/24 12:00 a.m.11 views

PT-2012-1566 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.1 Description: The issue allows local users to obtain sensitive information from kernel memory locations. This is due to the ptrace setxregs function in arch/xtensa/kernel/ptrace.c not validating user-space...

6CVSS5.5AI score0.00367EPSS
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seebug.org
seebug.org
added 2011/07/29 12:00 a.m.42 views

Linux Kernel Xtensa "ptrace_setxregs()"内存泄露漏洞

CVE ID: CVE-2011-2707 Linux Kernel是Linux操作系统的内核。 Linux Kernel在实现上存在安全漏洞,可被本地攻击者利用泄露敏感信息。 由于arch/xtensa/kernel/ptrace.c 中的"ptracesetxregs"函数没有正确验证提供的指针,此漏洞可造成泄露内核内存。 Linux kernel 2.6.x 厂商补丁: Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载: http://www.kernel.org/...

4.9CVSS6.3AI score0.00367EPSS
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