CVE-2022-1462
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I. Basic Information for CVE-2022-1462
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An out-of-bounds read flaw was found in the Linux kernel’s TeleTYpe subsystem. The issue occurs in how a user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage of memory in the flush_to_ldisc function. This flaw allows a local user to crash the system or read unauthorized random data from memory.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
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，该漏洞源于通过 pty_unthrottle会触发 Linux 内核的内存损坏，攻击者利用该漏洞可以进行Dos攻击，并可能运行代码。
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 |
|---|---|---|---|---|
| - | kernel | no information yet | - |
II. Public POCs for CVE-2022-1462
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2022-05-31 · 83 CVEs total
| CVE-2022-30819 | Wedding Management System 代码问题漏洞 | |
| CVE-2022-24701 | WinAPRS 安全漏洞 | |
| CVE-2021-42200 | Swftools 代码问题漏洞 | |
| CVE-2022-30821 | Wedding Management System 代码问题漏洞 | |
| CVE-2022-30822 | Wedding Management System 代码问题漏洞 | |
| CVE-2022-30826 | Wedding Management System SQL注入漏洞 | |
| CVE-2022-30827 | Wedding Management System SQL注入漏洞 | |
| CVE-2022-30828 | Wedding Management System SQL注入漏洞 | |
| CVE-2021-42199 | Swftools 缓冲区错误漏洞 | |
| CVE-2022-30825 | Wedding Management System SQL注入漏洞 | |
| CVE-2022-30820 | Wedding Management System 代码问题漏洞 | |
| CVE-2022-1419 | Linux kernel 资源管理错误漏洞 | |
| CVE-2022-1652 | Linux kernel 资源管理错误漏洞 | |
| CVE-2021-42201 | Swftools 缓冲区错误漏洞 | |
| CVE-2021-42202 | Swftools 代码问题漏洞 | |
| CVE-2022-1786 | Linux kernel 安全漏洞 | |
| CVE-2022-1789 | Linux kernel 代码问题漏洞 | |
| CVE-2021-42203 | Swftools 资源管理错误漏洞 | |
| CVE-2022-24702 | WinAPRS 安全漏洞 | |
| CVE-2022-24700 | WinAPRS 安全漏洞 |
Showing top 20 of 83 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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Information Leakage in kernel
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V. Comments for CVE-2022-1462
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