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I. Basic Information for CVE-2025-39701
Vulnerability Information

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Vulnerability Title
ACPI: pfr_update: Fix the driver update version check
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ACPI: pfr_update: Fix the driver update version check The security-version-number check should be used rather than the runtime version check for driver updates. Otherwise, the firmware update would fail when the update binary had a lower runtime version number than the current one. [ rjw: Changelog edits ]
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
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存在安全漏洞,该漏洞源于ACPI/pfr_update模块驱动程序更新版本检查错误。
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
VendorProductAffected VersionsCPESubscribe
LinuxLinux 0db89fa243e5edc5de38c88b369e4c3755c5fb74 ~ 79300ff532bccbbf654992c7c0863b49a6c3973c -
LinuxLinux 5.17 -
II. Public POCs for CVE-2025-39701
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III. Intelligence Information for CVE-2025-39701
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IV. Related Vulnerabilities
V. Comments for CVE-2025-39701

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