CVE-2025-38421: linux kernel 6.14; +1 more affected products

Affected technology

linux kernel · from 6.12.23 (inclusive), before 6.13 (exclusive)
linux

linux kernel · from 6.13.11 (inclusive), before 6.14 (exclusive)
linux

linux kernel · from 6.14.1 (inclusive), before 6.15.4 (exclusive)
linux

linux kernel · 6.14
linux

linux kernel · 6.14 · update rc7
linux

linux kernel · 6.16 · update rc1
linux

linux kernel · 6.16 · update rc2
linux

Linux · e70b4b8f93d7fcf8ee063a1d1f18782c4da3d335 to before d6a38e1a82d2f9abd0bae84a354654bccb8389f6, 5b1122fc4995f308b21d7cfc64ef9880ac834d20 to before 0d10b532f861253c283863522d59d099fcb0796d, 5b1122fc4995f308b21d7cfc64ef9880ac834d20 to before d9db3a941270d92bbd1a6a6b54a10324484f2f2d, 3ed60e51ffdbfef14169bd967e21a6ba5e5ff42b, 6.12.23 to before 6.12.114, 6.13.11 to before 6.14
Linux

Linux · 6.14
Linux

Component: Not specified by the source
File: drivers/platform/x86/amd/pmf/core.c, drivers/platform/x86/amd/pmf/tee-if.c

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

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

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.