CVE-2022-2590
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I. Basic Information for CVE-2022-2590
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A race condition was found in the way the Linux kernel's memory subsystem handled the copy-on-write (COW) breakage of private read-only shared memory mappings. This flaw allows an unprivileged, local user to gain write access to read-only memory mappings, increasing their privileges on the system.
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，该漏洞源于内存子系统处理私有只读共享内存映射的写时复制(COW)破坏的方式中发现了竞争条件，允许无特权的本地用户获得对只读内存映射的写入权限，从而提高他们在系统上的权限。
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 | Linux kernel 5.16 onwards | - |
II. Public POCs for CVE-2022-2590
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Dirty COW restricted to shmem in linux kernel | https://github.com/hyeonjun17/CVE-2022-2590-analysis | POC Details |
AI-Generated POCPremium
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- https://www.openwall.com/lists/oss-security/2022/08/08/1x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2022-2590
Same Patch Batch · n/a · 2022-08-31 · 52 CVEs total
| CVE-2022-39046 | 7.5 HIGH | GNU C Library 日志信息泄露漏洞 |
| CVE-2022-37128 | D-Link DIR-816 安全漏洞 | |
| CVE-2022-37123 | D-Link DIR-816 操作系统命令注入漏洞 | |
| CVE-2022-36619 | D-Link DIR-816 访问控制错误漏洞 | |
| CVE-2022-36203 | Doctor’s Appointment System 跨站脚本漏洞 | |
| CVE-2022-37125 | D-Link DIR-816 命令注入漏洞 | |
| CVE-2022-36201 | Doctor’s Appointment System SQL注入漏洞 | |
| CVE-2022-36202 | Doctor’s Appointment System 安全漏洞 | |
| CVE-2022-37129 | D-Link DIR-816 操作系统命令注入漏洞 | |
| CVE-2022-36568 | Tenda AC9 缓冲区错误漏洞 | |
| CVE-2022-36569 | Tenda AC9 缓冲区错误漏洞 | |
| CVE-2022-38812 | AeroCMS SQL注入漏洞 | |
| CVE-2022-37184 | Garage Management System 代码问题漏洞 | |
| CVE-2022-36566 | Rengine 操作系统命令注入漏洞 | |
| CVE-2022-37183 | Piwigo 跨站脚本漏洞 | |
| CVE-2022-28625 | Hewlett Packard Enterprise OneView 日志信息泄露漏洞 | |
| CVE-2022-37122 | Carel pCOWeb HVAC BACnet Gateway 路径遍历漏洞 | |
| CVE-2022-30318 | Honeywell ControlEdge PLC 信任管理问题漏洞 | |
| CVE-2020-35538 | libjpeg-turbo 代码问题漏洞 | |
| CVE-2022-2466 | Quarkus 环境问题漏洞 |
Showing top 20 of 52 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Linux kernel
- CVE-2024-24864
Race condition vulnerability in Linux kernel media/dvb-core - CVE-2024-24857
Race condition vulnerability in Linux kernel bluetooth in co - CVE-2024-24858
Race condition vulnerability in Linux kernel net/bluetooth i - CVE-2024-24859
Race condition vulnerability in Linux kernel bluetooth sniff - CVE-2024-24860
Race condition vulnerability in Linux kernel bluetooth drive
V. Comments for CVE-2022-2590
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