CVE-2026-31554: linux kernel 6.7; +1 more affected products

Affected technology

linux kernel · from 6.7.1 (inclusive), before 6.12.80 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.21 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.11 (exclusive)
linux

linux kernel · 6.7
linux

linux kernel · 7.0 · update rc1
linux

linux kernel · 7.0 · update rc2
linux

linux kernel · 7.0 · update rc3
linux

linux kernel · 7.0 · update rc4
linux

linux kernel · 7.0 · update rc5
linux

linux kernel · 7.0 · update rc6
linux

linux kernel · 7.0 · update rc7
linux

Linux · 0f4b5f972216782a4acb1ae00dcb55173847c2ff to before 027145ace09fad4c7cbcd6c61fe9b429c63eb0e5, 0f4b5f972216782a4acb1ae00dcb55173847c2ff to before 18b7d09c2b794c71d4252f3ea2cf84ad12b73d6a, 0f4b5f972216782a4acb1ae00dcb55173847c2ff to before e2f78c7ec1655fedd945366151ba54fcb9580508, 0f4b5f972216782a4acb1ae00dcb55173847c2ff to before 19f94b39058681dec64a10ebeb6f23fe7fc3f77a
Linux

Linux · 6.7
Linux

Component: Not specified by the source
File: kernel/futex/syscalls.c

Attack conditions (Source advisory, 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. The description does not specify what an attacker can achieve beyond these rated impacts.