CVE-2026-20727— Intel PROSet/Wireless空指针解引用导致DoS
影响版本矩阵 1
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| n/a | Intel(R) PROSet/Wireless WiFi Software for Windows | See references | affected |
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一、 漏洞 CVE-2026-20727 基础信息
漏洞信息
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Vulnerability Title
N/A
来源: CVE Program / CVE List V5
Vulnerability Description
Null pointer dereference for some Intel(R) PROSet/Wireless WiFi Software for Windows within Ring 0: Kernel may allow a denial of service. Unprivileged software adversary with an unauthenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via adjacent access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (high) impacts.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H
来源: CVE Program / CVE List V5
Vulnerability Type
N/A
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| - | Intel(R) PROSet/Wireless WiFi Software for Windows | See references | - |
二、漏洞 CVE-2026-20727 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2026-20727 厂商安全公告 (1)
同批安全公告 · n/a · 2026-08-11 · 共 75 条
| CVE-2026-20702 | 8.9 HIGH | Intel DCAP验证机制缺陷致信息泄露 |
| CVE-2026-20898 | 8.5 HIGH | Intel Xeon处理器固件权限提升漏洞 |
| CVE-2026-20789 | 8.4 HIGH | Intel PROSet/Wireless特权提升漏洞 |
| CVE-2026-20741 | 8.3 HIGH | Intel PROSet/Wireless WiFi Software 权限许可和访问控制问题漏洞 |
| CVE-2026-20776 | 8.3 HIGH | Intel PROSet/Wireless WiFi Software 异常处理不当漏洞 |
| CVE-2026-22887 | 8.3 HIGH | Intel PROSet/Wireless WiFi Software 缓冲区错误漏洞 |
| CVE-2026-24911 | 8.3 HIGH | Intel PROSet/Wireless栈溢出致拒绝服务 |
| CVE-2026-20715 | 8.2 HIGH | Intel AMT/Standard Manageability 固件拒绝服务漏洞 |
| CVE-2026-20749 | 7.2 HIGH | Intel PROSet/Wireless WiFi Software 缓冲区错误漏洞 |
| CVE-2026-20716 | 7.2 HIGH | Intel处理器Ring 3提权漏洞 |
| CVE-2026-20747 | 7.1 HIGH | Intel PROSet/Wireless WiFi Software 异常处理不当漏洞 |
| CVE-2026-20795 | 7.1 HIGH | Intel PROSet/Wireless Ring 2 驱动缓冲区漏洞致拒绝服务 |
| CVE-2026-20890 | 7.1 HIGH | Intel PROSet/Wireless 特权提升漏洞 |
| CVE-2026-20745 | 7.1 HIGH | Intel PROSet/Wireless WiFi Software 缓冲区错误漏洞 |
| CVE-2026-20787 | 7.1 HIGH | Intel PROSet/Wireless空指针解引用致DoS |
| CVE-2026-20739 | 7.1 HIGH | Intel PROSet/Wireless WiFi Software 异常处理不当漏洞 |
| CVE-2026-20878 | 7.1 HIGH | Intel PROSet/Wireless WiFi Software 异常处理不当漏洞 |
| CVE-2025-31936 | 7.0 HIGH | Intel Xeon 6 TDX SMM权限提升漏洞 |
| CVE-2026-20885 | 7.0 HIGH | Intel Processors 授权问题漏洞 |
| CVE-2026-20778 | 7.0 HIGH | Intel PROSet/Wireless WiFi Software 缓冲区错误漏洞 |
显示前 20 条，共 75 条。 查看全部 → →
IV. Related Vulnerabilities
Same product: Intel(R) PROSet/Wireless WiFi Software for Windows
V. Comments for CVE-2026-20727
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