CVE-2022-4269
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I. Basic Information for CVE-2022-4269
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in the Linux kernel Traffic Control (TC) subsystem. Using a specific networking configuration (redirecting egress packets to ingress using TC action "mirred") a local unprivileged user could trigger a CPU soft lockup (ABBA deadlock) when the transport protocol in use (TCP or SCTP) does a retransmission, resulting in a denial of service condition.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
死锁
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
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Traffic Control (TC) subsystem存在一个缺陷，使用特定的网络配置（使用 TC 操作“mirred”将出口数据包重定向到入口），当使用的传输协议（TCP 或 SCTP）进行重传时，本地非特权用户可能会触发 CPU 软锁定（ABBA 死锁），从而导致 拒绝服务条件。
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 (TC subsystem) | Since upstream commit 53592b3 (v4.10-rc1) | - |
II. Public POCs for CVE-2022-4269
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2022-12-05 · 35 CVEs total
| CVE-2022-45019 | SLiM SQL注入漏洞 | |
| CVE-2022-42706 | Asterisk 路径遍历漏洞 | |
| CVE-2022-43097 | User Management System 跨站脚本漏洞 | |
| CVE-2022-43549 | Veeam Backup for Google Cloud 授权问题漏洞 | |
| CVE-2022-43553 | Ubiquiti EdgeRouters 安全漏洞 | |
| CVE-2022-43556 | PortlandLabs Concrete CMS 跨站脚本漏洞 | |
| CVE-2022-43706 | StackStorm 跨站脚本漏洞 | |
| CVE-2022-44009 | StackStorm 安全漏洞 | |
| CVE-2022-44039 | Franklin Fueling System Colibri 安全漏洞 | |
| CVE-2022-42705 | Asterisk 资源管理错误漏洞 | |
| CVE-2022-45020 | Rukovoditel 跨站脚本漏洞 | |
| CVE-2022-45283 | GPAC 缓冲区错误漏洞 | |
| CVE-2022-45313 | MikroTik RouterOS 缓冲区错误漏洞 | |
| CVE-2022-45769 | ClicShopping 跨站脚本漏洞 | |
| CVE-2022-45771 | Pwndoc 安全漏洞 | |
| CVE-2022-45912 | Zimbra Collaboration Suite 代码问题漏洞 | |
| CVE-2022-45990 | Ecommerce-Website 跨站脚本漏洞 | |
| CVE-2022-35258 | Pulse Secure Pulse Connect Secure 安全漏洞 | |
| CVE-2021-39434 | Zkteco BioTime 安全漏洞 | |
| CVE-2022-23143 | ZTE OTCP 安全漏洞 |
Showing top 20 of 35 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-833
V. Comments for CVE-2022-4269
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