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CVE-2022-3170

Quick assessment

Affected
n/a kernel
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，该漏洞源于声音子系统中发现越界访问问题。当用户提供的“id->name”不以“”结尾时，可能会发生这种情况。有特权的本地用户可能通过ioctl()接口传递一个特别编写的名称，从而使系统崩溃，或者可能提升他们在系统上的权限。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.25% · P14
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I. Basic Information for CVE-2022-3170

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An out-of-bounds access issue was found in the Linux kernel sound subsystem. It could occur when the 'id->name' provided by the user did not end with '\0'. A privileged local user could pass a specially crafted name through ioctl() interface and crash the system or potentially escalate their privileges on the system.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
Linux kernel 缓冲区错误漏洞
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，该漏洞源于声音子系统中发现越界访问问题。当用户提供的“id->name”不以“”结尾时，可能会发生这种情况。有特权的本地用户可能通过ioctl()接口传递一个特别编写的名称，从而使系统崩溃，或者可能提升他们在系统上的权限。
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
- kernel fixed in kernel 6.0-rc4 -

II. Public POCs for CVE-2022-3170

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III. Intelligence Information for CVE-2022-3170

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Patches & Fixes for CVE-2022-3170 (2)

Same Patch Batch · n/a · 2022-09-13 · 63 CVEs total

CVE-2022-38342 8.5 HIGH Safe Software FME Server 代码问题漏洞
CVE-2022-20387 Google Android 安全漏洞
CVE-2022-38616 SmartVista SVFE2 SQL注入漏洞
CVE-2022-38537 Archery SQL注入漏洞
CVE-2022-38329 Shopxian CMS 跨站请求伪造漏洞
CVE-2022-37703 Amanda 路径遍历漏洞
CVE-2021-0871 Google Pixel 输入验证错误漏洞
CVE-2021-0942 Google Pixel 缓冲区错误漏洞
CVE-2021-0943 Google Pixel 缓冲区错误漏洞
CVE-2022-20385 Google Android 缓冲区错误漏洞
CVE-2022-20386 Google Android 安全漏洞
CVE-2022-34100 Crestron AirMedia 安全漏洞
CVE-2022-20388 Google Android 安全漏洞
CVE-2022-20389 Google Android 安全漏洞
CVE-2022-20390 Google Android 安全漏洞
CVE-2022-20391 Google Android 安全漏洞
CVE-2022-20392 Google Android 输入验证错误漏洞
CVE-2022-20393 Google Android 数字错误漏洞
CVE-2022-20395 Google Android 路径遍历漏洞
CVE-2022-20396 Google Android 数据伪造问题漏洞

Showing top 20 of 63 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: kernel
Same vendor: n/a
Same weakness: CWE-125

V. Comments for CVE-2022-3170

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