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CVE-2022-1195

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 中存在资源管理错误漏洞。该漏洞源于drivers/net/hamradio 中发现了一个释放后重用漏洞。 具有用户权限的本地攻击者在分离 mkiss 或 Sixpack 设备并提前回收资源时导致拒绝服务 (DOS)。

AI Predicted 4.7 Difficulty: Moderate EPSS 0.24% · P13
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I. Basic Information for CVE-2022-1195

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of service (DOS) when the mkiss or sixpack device is detached and reclaim resources early.
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 资源管理错误漏洞
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 中存在资源管理错误漏洞。该漏洞源于drivers/net/hamradio 中发现了一个释放后重用漏洞。 具有用户权限的本地攻击者在分离 mkiss 或 Sixpack 设备并提前回收资源时导致拒绝服务 (DOS)。
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 kernel 5.16 rc1 -

II. Public POCs for CVE-2022-1195

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III. Intelligence Information for CVE-2022-1195

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Patches & Fixes for CVE-2022-1195 (4)

Vendor Advisories for CVE-2022-1195 (3)

Same Patch Batch · n/a · 2022-04-29 · 32 CVEs total

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CVE-2022-29906 MediaWiki 安全漏洞
CVE-2022-29907 MediaWiki 跨站脚本漏洞
CVE-2021-3982 gnome-shell 安全漏洞
CVE-2022-1015 Linux kernel 缓冲区错误漏洞
CVE-2022-1114 Imagemagick Studio ImageMagick 资源管理错误漏洞
CVE-2022-29967 Glewlwyd 路径遍历漏洞
CVE-2022-1227 Podman 权限许可和访问控制问题漏洞

Showing top 20 of 32 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2022-1195

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