CVE-2025-39678: linux kernel from 6.7 (inclusive), before 6.12.56 (exclusive), from 6.13 (inclusive), before 6.16.4 (exclusive), 6.17…

Affected technology

linux kernel · from 6.7 (inclusive), before 6.12.56 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.16.4 (exclusive)
linux

linux kernel · 6.17 · update rc1
linux

linux kernel · 6.17 · update rc2
linux

Linux · 5150542b8ec5fb561be080ed0ef3bab8598154c3 to before 782977c0d8ba432b6fd3d5d0d87016a523ec1c69, 5150542b8ec5fb561be080ed0ef3bab8598154c3 to before d47782d5c0cb87b9826041f34505580204ccf703, 5150542b8ec5fb561be080ed0ef3bab8598154c3 to before 2c78fb287e1f430b929f2e49786518350d15605c
Linux

Linux · 6.7
Linux

Component: Not specified by the source
File: drivers/platform/x86/amd/hsmp/hsmp.c

Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.