CVE-2026-52968: linux kernel from 6.0 (inclusive), before 6.1.175 (exclusive), from 6.2 (inclusive), before 6.6.141 (exclusive), from…

Affected technology

linux kernel · from 6.0 (inclusive), before 6.1.175 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.141 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.91 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.33 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.10 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

linux kernel · 7.1 · update rc3
linux

Linux · 73f91b004321f2510fa79e66035dbbf1870fcf56 to before 31a9d9f9942885aae356a1a57c79e82c5b5b0828, 73f91b004321f2510fa79e66035dbbf1870fcf56 to before a99a25db131ece5e6c0f7632da606de631efe4f2, 73f91b004321f2510fa79e66035dbbf1870fcf56 to before 11b8ff5b930b351dd1f6f088dce0beb027ac92d0, 73f91b004321f2510fa79e66035dbbf1870fcf56 to before b22a2da8792a7bfe743c1a922e77fa499ddedbe8, 73f91b004321f2510fa79e66035dbbf1870fcf56 to before e7216651b94e92e5433fb2f54b77864642b4ea48, 73f91b004321f2510fa79e66035dbbf1870fcf56 to before 16d990a15491cf76cd6eef0846e1b4100e63261a
Linux

Linux · 6.0
Linux

Component: Not specified by the source
File: arch/s390/kvm/interrupt.c, arch/s390/kvm/pci.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 8.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 7.1/10) rates confidentiality and availability impact as high; integrity impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.