CVE-2022-3239
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I. Basic Information for CVE-2022-3239
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw use after free in the Linux kernel video4linux driver was found in the way user triggers em28xx_usb_probe() for the Empia 28xx based TV cards. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 资源管理错误漏洞
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 video4linux driver存在安全漏洞，该漏洞源于释放后重用，本地用户可以利用此漏洞使系统崩溃或潜在地提升在系统上的权限。
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 |
|---|---|---|---|---|
| - | Kernel | Linux kernel 5.18-rc1 | - |
II. Public POCs for CVE-2022-3239
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2022-09-19 · 77 CVEs total
| CVE-2022-38339 | 9.6 CRITICAL | Safe Software FME Server 跨站脚本漏洞 |
| CVE-2022-38351 | 8.8 HIGH | Suprema BioStar 2安全漏洞 |
| CVE-2022-40808 | Democritus Project 安全漏洞 | |
| CVE-2022-40809 | Democritus Project 安全漏洞 | |
| CVE-2022-40429 | Democritus Project 安全漏洞 | |
| CVE-2022-40069 | Tenda AC21 缓冲区错误漏洞 | |
| CVE-2022-40431 | Democritus Project 代码问题漏洞 | |
| CVE-2022-29908 | Fabasoft Cloud Enterprise Client 信任管理问题漏洞 | |
| CVE-2022-40426 | Democritus Project 安全漏洞 | |
| CVE-2022-40428 | Democritus Project 安全漏洞 | |
| CVE-2022-40430 | Democritus Project 安全漏洞 | |
| CVE-2022-40425 | Democritus Project 安全漏洞 | |
| CVE-2022-40810 | Democritus Project 安全漏洞 | |
| CVE-2022-40807 | Democritus Project 安全漏洞 | |
| CVE-2022-40427 | Democritus Project 安全漏洞 | |
| CVE-2022-40806 | Democritus Project 安全漏洞 | |
| CVE-2022-40811 | Democritus Project 安全漏洞 | |
| CVE-2022-40805 | Democritus Project 安全漏洞 | |
| CVE-2022-40424 | Democritus Project 安全漏洞 | |
| CVE-2022-40067 | Tenda AC21 缓冲区错误漏洞 |
Showing top 20 of 77 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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Linux Kernel Bluetooth CMTP Module Double Free Privilege Esc - CVE-2024-24898
Information Leakage in kernel
Same vendor: n/a
- CVE-2026-8747
Z-BlogPHP Commend Approval c_system_event.php CheckComment i - CVE-2026-8746
Open5GS NRF nghttp2-server.c discover_handler use after free - CVE-2026-8745
Open5GS AUSF nausf-handler.c ogs_timer_add denial of service - CVE-2026-8744
Open5GS NRF context.c ogs_sbi_nf_service_add denial of servi - CVE-2026-8743
Open5GS AMF/MME context.c ran_ue_find_by_amf_ue_ngap_id impr
Same weakness: CWE-416
V. Comments for CVE-2022-3239
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