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CVE-2015-1593

EPSS 1.97% · P84
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I. Basic Information for CVE-2015-1593

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The stack randomization feature in the Linux kernel before 3.19.1 on 64-bit platforms uses incorrect data types for the results of bitwise left-shift operations, which makes it easier for attackers to bypass the ASLR protection mechanism by predicting the address of the top of the stack, related to the randomize_stack_top function in fs/binfmt_elf.c and the stack_maxrandom_size function in arch/x86/mm/mmap.c.
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问题漏洞
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。 基于64-bit平台的Linux kernel 3.18.9及之前版本的stack randomization功能存在安全漏洞，该漏洞源于bitwise left-shift操作的结果中存在不正确的数据类型。攻击者可通过预测栈顶地址利用该漏洞绕过ASLR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-2015-1593

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III. Intelligence Information for CVE-2015-1593

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Same Patch Batch · n/a · 2015-03-16 · 10 CVEs total

CVE-2014-9687eCryptfs 信任管理漏洞
CVE-2015-0778Novell osc 操作系统命令注入漏洞
CVE-2014-7822Linux kernel 权限许可和访问控制问题漏洞
CVE-2014-8159Red Hat Enterprise Linux 权限许可和访问控制问题漏洞
CVE-2014-8172Linux kernel 代码注入漏洞
CVE-2014-8173Linux kernel 安全漏洞
CVE-2015-0274Linux kernel XFS 安全漏洞
CVE-2015-1420linux kernel 竞争条件漏洞
CVE-2015-1421Linux kernel 释放后重用漏洞

IV. Related Vulnerabilities

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

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