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high7.8

CVE-2025-39701

In the Linux kernel, the following vulnerability has been resolved: ACPI: pfr_update: Fix the driver update version check The security-version-number check sho…

Impact

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 ]

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 5.17 before 6.1.149
from 6.2 before 6.6.103
from 6.7 before 6.12.44
from 6.13 before 6.16.4
Version 6.17
DebianDebian Linux
Version 11.0

References