CVE-2022-4382
Quick assessment
Affected
n/a Linux 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存在资源管理错误漏洞。攻击者利用该漏洞通过put_dev()强制重用已释放内存区域，以触发拒绝服务，并可能执行代码。
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I. Basic Information for CVE-2022-4382
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A use-after-free flaw caused by a race among the superblock operations in the gadgetfs Linux driver was found. It could be triggered by yanking out a device that is running the gadgetfs side.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
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存在资源管理错误漏洞。攻击者利用该漏洞通过put_dev()强制重用已释放内存区域，以触发拒绝服务，并可能执行代码。
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 | unknown | - |
|
II. Public POCs for CVE-2022-4382
| # | POC Description | Source Link | Shenlong Link |
|---|
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Mailing List Discussions for CVE-2022-4382 (1)
Same Patch Batch · n/a · 2023-01-10 · 30 CVEs total
| CVE-2022-38490 | 9.6 CRITICAL | EasyVista SQL注入漏洞 |
| CVE-2022-38491 | 8.2 HIGH | EasyVista 安全漏洞 |
| CVE-2022-38492 | 7.7 HIGH | EasyVista SQL注入漏洞 |
| CVE-2022-45166 | 6.5 MEDIUM | ARCHIBUS Web Central 安全漏洞 |
| CVE-2022-45165 | 6.5 MEDIUM | ARCHIBUS Web Central SQL注入漏洞 |
| CVE-2022-38481 | 6.1 MEDIUM | MEGA International HOPEX 跨站脚本漏洞 |
| CVE-2022-30332 | 5.3 MEDIUM | Talend Administration Center 授权问题漏洞 |
| CVE-2022-38489 | 4.8 MEDIUM | EasyVista 跨站脚本漏洞 |
| CVE-2022-45167 | 4.3 MEDIUM | ARCHIBUS Web Central 安全漏洞 |
| CVE-2022-38482 | 4.3 MEDIUM | MEGA International HOPEX 后置链接漏洞 |
| CVE-2022-45164 | 4.3 MEDIUM | ARCHIBUS Web Central 安全漏洞 |
| CVE-2022-47083 | Spitfire CMS 代码问题漏洞 | |
| CVE-2022-4379 | Linux kernel 资源管理错误漏洞 | |
| CVE-2022-48251 | ARM Armv8 安全漏洞 | |
| CVE-2023-22895 | bzip2 输入验证错误漏洞 | |
| CVE-2023-22898 | Pandora 输入验证错误漏洞 | |
| CVE-2023-22899 | Zip4j 访问控制错误漏洞 | |
| CVE-2023-22903 | LibrePhotos 安全漏洞 | |
| CVE-2023-22909 | MediaWiki 安全漏洞 | |
| CVE-2023-22911 | MediaWiki 跨站脚本漏洞 |
Showing top 20 of 30 CVEs. View all on vendor page → →
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