CVE•Published 2022-03-03•Modified 2026-06-03•1 article on news•7 live references•NVD data
CVE-2022-0492Netapp · H300s_firmware
Vulnerability data via NVD (ingested)
CVSS v3.1
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
93
Exploit Prediction Scoring System · top 7% of all CVEs
Weaknesses (CWE)
Description
A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpectedly.
Timeline
Published 2022-03-03
Modified 2026-06-03
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag935 hosts
vuln:CVE-2022-0492Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"H300s Firmware"Hosts Shodan identified as running H300s Firmware.
More intel sources (5)
Shodan report
vuln:CVE-2022-0492Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2022-0492Censys host search filtered to this CVE id.
grep.app
CVE-2022-0492Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2022-0492GitHub code search for direct mentions.
Google dork
"CVE-2022-0492" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (7)
CVE-2022-04927 repos
Threekiii/Awesome-POCJava
一个漏洞 PoC 知识库。A knowledge base for vulnerability PoCs(Proof of Concept), with 1k+ vulnerabilities.
cdk-team/CDKGo
📦 Make security testing of K8s, Docker, and Containerd easier.
Metarget/metargetPython
Metarget is a framework providing automatic constructions of vulnerable infrastructures.
ARPSyndicate/cve-scoresunknown
EPSS & VEDAS Score Aggregator for CVEs
MY0723/FLUX-Webscanunknown
FLUX 是一款专业的Web安全扫描工具，JS敏感信息收集、API端点提取、API文档解析、页面爬取、子域名发现、漏洞测试、WAF检测与绕过、JS代码分析等功能。
kvesta/vestaGo
A static analysis of vulnerabilities, Docker and Kubernetes cluster configuration detect toolkit based on the real penetration of cloud computing
ctrsploit/ctrsploitC
A penetration toolkit for container environment