CVE-2023-23039
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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 6.2.0-rc2及之前版本存在安全漏洞，该漏洞源于存在竞争条件和释放后重用。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2023-23039
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in the Linux kernel through 6.2.0-rc2. drivers/tty/vcc.c has a race condition and resultant use-after-free if a physically proximate attacker removes a VCC device while calling open(), aka a race condition between vcc_open() and vcc_remove().
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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 6.2.0-rc2及之前版本存在安全漏洞，该漏洞源于存在竞争条件和释放后重用。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2023-23039
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2023-02-22 · 18 CVEs total
| CVE-2023-0960 | 4.7 MEDIUM | SeaCMS Picture Management config.ftp.php deserialization |
| CVE-2023-22973 | OpenEMR 路径遍历漏洞 | |
| CVE-2023-26314 | Mono 安全漏洞 | |
| CVE-2023-24114 | typecho 安全漏洞 | |
| CVE-2023-24108 | MvcTools 安全漏洞 | |
| CVE-2023-24107 | Hour of Code 安全漏洞 | |
| CVE-2023-24093 | H3C A210-G A210-GV100R005 授权问题漏洞 | |
| CVE-2023-23063 | Cellinx NVT 路径遍历漏洞 | |
| CVE-2023-23040 | TP-LINK TL-WR940N 加密问题漏洞 | |
| CVE-2023-22974 | OpenEMR 安全漏洞 | |
| CVE-2023-22972 | OpenEMR 跨站脚本漏洞 | |
| CVE-2022-48149 | Online Student Admission System SQL注入漏洞 | |
| CVE-2022-45600 | Aztech WMB250AC 命令注入漏洞 | |
| CVE-2022-45599 | Aztech WMB250AC 安全漏洞 | |
| CVE-2022-39983 | Instant Developer RD3 Framework 代码问题漏洞 | |
| CVE-2022-29273 | pfSense CE 跨站脚本漏洞 | |
| CVE-2021-33367 | FreeImage 缓冲区错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2023-23039
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