CVE-2023-2166
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I. Basic Information for CVE-2023-2166
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A null pointer dereference issue was found in can protocol in net/can/af_can.c in the Linux before Linux. ml_priv may not be initialized in the receive path of CAN frames. A local user could use this flaw to crash the system or potentially cause a denial of service.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 代码问题漏洞
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存在代码问题漏洞，该漏洞源于net/can/af_can.c 中的 can 协议中发现了一个空指针解引用问题，ml_priv 可能未在 CAN 帧的接收路径中初始化，攻击者利用该漏洞可以导致系统崩溃或导致拒绝服务。
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 | Linux Kernel version prior to Kernel 6.1 RC9 | - |
II. Public POCs for CVE-2023-2166
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · n/a · 2023-04-19 · 67 CVEs total
| CVE-2021-0874 | Google Android 输入验证错误漏洞 | |
| CVE-2023-28122 | UI Desktop 安全漏洞 | |
| CVE-2023-23451 | 多款SICK产品访问控制错误漏洞 | |
| CVE-2023-22894 | Strapi 安全漏洞 | |
| CVE-2023-27777 | Sourcecodester Online Jewelry Shop 跨站脚本漏洞 | |
| CVE-2023-29923 | PowerJob 安全漏洞 | |
| CVE-2023-29586 | Code Sector TeraCopy 安全漏洞 | |
| CVE-2023-29922 | PowerJob 安全漏洞 | |
| CVE-2021-0872 | Google Android 输入验证错误漏洞 | |
| CVE-2021-0873 | Google Android 输入验证错误漏洞 | |
| CVE-2023-30463 | picoTCP 输入验证错误漏洞 | |
| CVE-2021-0875 | Google Android 输入验证错误漏洞 | |
| CVE-2021-0876 | Google Android 输入验证错误漏洞 | |
| CVE-2021-0878 | Google Android 输入验证错误漏洞 | |
| CVE-2021-0879 | Google Android 输入验证错误漏洞 | |
| CVE-2021-0880 | Google Android 输入验证错误漏洞 | |
| CVE-2021-0881 | Google Android 输入验证错误漏洞 | |
| CVE-2021-0882 | Google Android 输入验证错误漏洞 | |
| CVE-2021-0883 | Google Android 输入验证错误漏洞 | |
| CVE-2021-0884 | Google Android 输入验证错误漏洞 |
Showing top 20 of 67 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux
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Same weakness: CWE-476
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V. Comments for CVE-2023-2166
Anonymous User
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