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CVE-2015-2830

EPSS 0.04% · P13
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I. Basic Information for CVE-2015-2830

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
arch/x86/kernel/entry_64.S in the Linux kernel before 3.19.2 does not prevent the TS_COMPAT flag from reaching a user-mode task, which might allow local users to bypass the seccomp or audit protection mechanism via a crafted application that uses the (1) fork or (2) close system call, as demonstrated by an attack against seccomp before 3.16.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 权限许可和访问控制漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 3.19.1及之前版本的arch/x86/kernel/entry_64.S文件中存在安全漏洞，该漏洞源于程序执行user-mode任务时设置了TS_COMPAT标志。本地攻击者可借助特制的应用程序（使用fork或close系统调用）利用该漏洞绕过既定的seccomp（安全计算）或审计保护机制。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

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II. Public POCs for CVE-2015-2830

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III. Intelligence Information for CVE-2015-2830

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Same Patch Batch · n/a · 2015-05-27 · 15 CVEs total

CVE-2015-3921Coppermine Photo Gallery 跨站脚本漏洞
CVE-2015-3922Coppermine Photo Gallery 开放重定向漏洞
CVE-2015-4062WordPress NewStatPress插件SQL注入漏洞
CVE-2015-4063WordPress NewStatPress插件跨站脚本漏洞
CVE-2015-4064WordPress Landing Pages插件SQL注入漏洞
CVE-2015-4065WordPress Landing Pages插件跨站脚本漏洞
CVE-2015-4066WordPress GigPress插件SQL注入漏洞
CVE-2014-9710Linux kernel Btrfs 竞争条件漏洞
CVE-2014-9715Linux kernel netfilter子系统拒绝服务漏洞
CVE-2015-2666Linux kernel 基于栈的缓冲区溢出漏洞
CVE-2015-2922Linux kernel 代码问题漏洞
CVE-2015-3331Linux kernel AESNI 缓冲区错误漏洞
CVE-2015-3332Linux kernel TCP Fast Open 资源管理错误漏洞
CVE-2015-3339Linux kernel 竞争条件漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2015-2830

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