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CVE-2015-7613

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 4.2.3及之前版本的IPC对象实现过程中存在竞争条件漏洞，该漏洞源于‘ipc_addid’函数将初始化不完全的对象（uid/gid未初始化）添加到共享对象列表中。本地攻击者可利用该漏洞获取权限。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.41% · P33

Possible ATT&CK Techniques 1 AI

T1069 · Permission Groups Discovery
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I. Basic Information for CVE-2015-7613

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Race condition in the IPC object implementation in the Linux kernel through 4.2.3 allows local users to gain privileges by triggering an ipc_addid call that leads to uid and gid comparisons against uninitialized data, related to msg.c, shm.c, and util.c.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel IPC对象实现竞争条件漏洞
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 4.2.3及之前版本的IPC对象实现过程中存在竞争条件漏洞，该漏洞源于‘ipc_addid’函数将初始化不完全的对象（uid/gid未初始化）添加到共享对象列表中。本地攻击者可利用该漏洞获取权限。
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

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2015-7613

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III. Intelligence Information for CVE-2015-7613

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Patches & Fixes for CVE-2015-7613 (2)

Vendor Advisories for CVE-2015-7613 (12)

Mailing List Discussions for CVE-2015-7613 (9)

Other References for CVE-2015-7613 (3)

Same Patch Batch · n/a · 2015-10-19 · 18 CVEs total

CVE-2015-7863 Persistent Systems Accelerite Radia Client Automation 安全漏洞
CVE-2015-7833 Red Hat Enterprise Linux kernel usbvision驱动程序拒绝服务漏洞
CVE-2015-7799 Linux kernel 拒绝服务漏洞
CVE-2015-6937 Linux kernel 拒绝服务漏洞
CVE-2015-6252 Linux kernel 资源管理错误漏洞
CVE-2015-5707 Linux kernel‘/scsi/sg.c’数字错误漏洞
CVE-2015-5283 Linux kernel 缓冲区错误漏洞
CVE-2015-5156 Linux kernel 缓冲区错误漏洞
CVE-2015-0275 Linux kernel‘fs/ext4/extents.c’代码注入漏洞
CVE-2015-7748 Juniper Networks Trio Chipset 拒绝服务漏洞
CVE-2015-7862 Persistent Systems Accelerite Radia Client Automation 安全漏洞
CVE-2015-7861 Persistent Systems Accelerite Radia Client Automation 权限许可和访问控制漏洞
CVE-2015-7860 Persistent Systems Accelerite Radia Client Automation 基于栈的缓冲区溢出漏洞
CVE-2015-7752 Juniper Networks Junos OS SSH服务器资源管理错误漏洞
CVE-2015-7751 Juniper Networks Junos OS 安全漏洞
CVE-2015-7750 Juniper Networks Netscreen and ScreenOS Firewall 拒绝服务漏洞
CVE-2015-7749 Juniper Networks vSRX virtual防火墙拒绝服务漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2015-7613

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