CVE-2022-4144
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2022-4144
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An out-of-bounds read flaw was found in the QXL display device emulation in QEMU. The qxl_phys2virt() function does not check the size of the structure pointed to by the guest physical address, potentially reading past the end of the bar space into adjacent pages. A malicious guest user could use this flaw to crash the QEMU process on the host causing a denial of service condition.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
QEMU 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QEMU（Quick Emulator）是法国法布里斯-贝拉（Fabrice Bellard）个人开发者的一套模拟处理器软件。该软件具有速度快、跨平台等特点。 QEMU存在安全漏洞，该漏洞源于qxl_phys2virt() 函数不检查客户物理地址所指向的结构的大小，可能会读取超过条空间末尾的相邻页面，攻击者利用该漏洞可以使主机上的 QEMU 进程崩溃，从而导致拒绝服务情况。
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 |
|---|---|---|---|---|
| - | QEMU (QXL device) | affects versions up to latest v7.1.0 | - |
II. Public POCs for CVE-2022-4144
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-4144
请登录查看更多情报信息。
Same Patch Batch · n/a · 2022-11-29 · 28 CVEs total
| CVE-2022-25848 | 7.5 HIGH | Directory Traversal |
| CVE-2022-21126 | 7.3 HIGH | Creation of Temporary File in Directory with Insecure Permissions |
| CVE-2022-45343 | GPAC 资源管理错误漏洞 | |
| CVE-2022-45329 | AeroCMS SQL注入漏洞 | |
| CVE-2022-45307 | PHP 安全漏洞 | |
| CVE-2022-45306 | Chocolatey Azure-Pipelines-Agent 安全漏洞 | |
| CVE-2022-45305 | Python 安全漏洞 | |
| CVE-2022-45304 | Chocolatey Cmder 安全漏洞 | |
| CVE-2022-45301 | Ruby 安全漏洞 | |
| CVE-2022-45204 | GPAC 安全漏洞 | |
| CVE-2022-45202 | GPAC 缓冲区错误漏洞 | |
| CVE-2022-44356 | WAVLINK WN531G3 安全漏洞 | |
| CVE-2022-44355 | Contec SolarView Compact 跨站脚本漏洞 | |
| CVE-2022-44354 | Contec SolarView Compact 代码问题漏洞 | |
| CVE-2022-44279 | Garage Management System 跨站脚本漏洞 | |
| CVE-2022-44038 | Russound XSourcePlayer 安全漏洞 | |
| CVE-2022-44037 | APsystems 安全漏洞 | |
| CVE-2022-43326 | Telos Alliance Omnia MPX Node 安全漏洞 | |
| CVE-2022-42109 | Online-shopping-system-advanced SQL注入漏洞 | |
| CVE-2022-42100 | KLiK SocialMediaWebsite 跨站脚本漏洞 |
Showing top 20 of 28 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-6638
PostgreSQL REFRESH PUBLICATION allows SQL injection via tabl - CVE-2026-6575
PostgreSQL pg_restore_attribute_stats accepts values that ca - CVE-2026-6637
PostgreSQL refint allows stack buffer overflow and SQL injec - CVE-2026-6479
PostgreSQL SSL/GSS init causes denial of service, via uncont - CVE-2026-6478
PostgreSQL discloses MD5-hashed passwords via covert timing
V. Comments for CVE-2022-4144
No comments yet