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CVE-2023-2006

Quick assessment

Affected
n/a Linux kernel's RxRPC network protocol
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基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于在RxRPC网络协议中，处理RxRPC捆绑包时存在一个竞争条件，在对对象执行操作时缺乏适当的锁定，攻击者利用该漏洞可以提升权限并在内核上下文中执行任意代码。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.36% · P28

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2023-2006

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A race condition was found in the Linux kernel's RxRPC network protocol, within the processing of RxRPC bundles. This issue results from the lack of proper locking when performing operations on an object. This may allow an attacker to escalate privileges and execute arbitrary code in the context of the kernel.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用共享资源的并发执行不恰当同步问题(竞争条件)
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于在RxRPC网络协议中，处理RxRPC捆绑包时存在一个竞争条件，在对对象执行操作时缺乏适当的锁定，攻击者利用该漏洞可以提升权限并在内核上下文中执行任意代码。
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
- Linux kernel's RxRPC network protocol Fixed in kernel v6.1-rc7 -

II. Public POCs for CVE-2023-2006

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III. Intelligence Information for CVE-2023-2006

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Patches & Fixes for CVE-2023-2006 (1)

Vendor Advisories for CVE-2023-2006 (3)

Same Patch Batch · n/a · 2023-04-24 · 51 CVEs total

CVE-2023-31056 9.1 CRITICAL CloverDX 日志信息泄露漏洞
CVE-2023-26097 8.4 HIGH Telindus Apsal 安全漏洞
CVE-2023-26059 6.8 MEDIUM Nokia NetAct 跨站脚本漏洞
CVE-2023-26061 6.8 MEDIUM Nokia NetAct 跨站脚本漏洞
CVE-2023-26060 6.8 MEDIUM Nokia NetAct 代码注入漏洞
CVE-2023-26099 4.4 MEDIUM Telindus Apsal 安全漏洞
CVE-2023-29849 HOCKEY COMPUTINDO Bang Resto SQL注入漏洞
CVE-2023-29848 HOCKEY COMPUTINDO Bang Resto 跨站脚本漏洞
CVE-2023-29480 Ribose RNP 安全漏洞
CVE-2023-29479 Mozilla Thunderbird 资源管理错误漏洞
CVE-2023-29578 MP4v2 缓冲区错误漏洞
CVE-2023-29583 yasm 缓冲区错误漏洞
CVE-2023-29582 yasm 缓冲区错误漏洞
CVE-2023-29579 yasm 缓冲区错误漏洞
CVE-2023-31061 Repetier Server 跨站请求伪造漏洞
CVE-2023-31082 Linux kernel 安全漏洞
CVE-2023-31081 Linux kernel 代码问题漏洞
CVE-2023-31083 Linux kernel 代码问题漏洞
CVE-2023-31060 Repetier Server 安全漏洞
CVE-2023-31059 Repetier Server 路径遍历漏洞

Showing top 20 of 51 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-362

V. Comments for CVE-2023-2006

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