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CVE-2023-33203

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 6.2.9之前版本存在安全漏洞，该漏洞源于在drivers/net/ethernet/qualcomm/emac/emac.c文件中存在竞争条件和释放后重用。

AI Predicted 4.3 Difficulty: Moderate EPSS 0.35% · P26

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2023-33203

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in drivers/net/ethernet/qualcomm/emac/emac.c if a physically proximate attacker unplugs an emac based device.
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 6.2.9之前版本存在安全漏洞，该漏洞源于在drivers/net/ethernet/qualcomm/emac/emac.c文件中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-2023-33203

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III. Intelligence Information for CVE-2023-33203

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Patches & Fixes for CVE-2023-33203 (1)

Vendor Advisories for CVE-2023-33203 (2)

Other References for CVE-2023-33203 (1)

Same Patch Batch · n/a · 2023-05-18 · 14 CVEs total

CVE-2023-27217 Belkin Smart Outlet 缓冲区错误漏洞
CVE-2023-31729 TOTOLINK A3300R 命令注入漏洞
CVE-2023-29857 TeslaMate 信息泄露漏洞
CVE-2023-30124 LavaLite 跨站脚本漏洞
CVE-2023-29985 Student Study Center Desk Management System SQL注入漏洞
CVE-2023-33204 sysstat 输入验证错误漏洞
CVE-2019-25137 Umbraco 安全漏洞
CVE-2023-31871 OpenText Documentum Content Server 安全漏洞
CVE-2023-1195 Linux kernel 资源管理错误漏洞
CVE-2023-31655 Redis 安全漏洞
CVE-2023-29720 SofaWiki 跨站脚本漏洞
CVE-2023-30333 PerfreeBlog 代码问题漏洞
CVE-2023-31597 Zammad 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2023-33203

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