CVE-2025-39701None▾ SunlitIn 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. Other…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 5.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.2%
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 ]
Linux >= 0db89fa243e5edc5de38c88b369e4c3755c5fb74 < 79300ff532bccbbf654992c7c0863b49a6c3973cLinux >= 0db89fa243e5edc5de38c88b369e4c3755c5fb74 < cf0a88124e357bffda487cbf3cb612bb97eb97e4Linux >= 0db89fa243e5edc5de38c88b369e4c3755c5fb74 < b00219888c11519ef75d988fa8a780da68ff568eLinux >= 0db89fa243e5edc5de38c88b369e4c3755c5fb74 < 908094681f645d3a78e18ef90561a97029e2df7bLinux >= 0db89fa243e5edc5de38c88b369e4c3755c5fb74 < 8151320c747efb22d30b035af989fed0d502176eLinux 5.17Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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