CVE-2026-31648: linux kernel 6.12; +1 more affected products

Affected technology

linux kernel · from 6.1.159 (inclusive), before 6.2 (exclusive)
linux

linux kernel · from 6.6.117 (inclusive), before 6.6.135 (exclusive)
linux

linux kernel · from 6.12.1 (inclusive), before 6.12.82 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.23 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.13 (exclusive)
linux

linux kernel · 6.12
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 · fe601b70eac6cd266e8d7d55030e90a73ed0e339 to before 88591194df736a508dd5461ab2167a61e98caac1, 743a2753a02e805347969f6f89f38b736850d808 to before 633ab680c405ac390e6bec5b74aaf46197c837b6, 743a2753a02e805347969f6f89f38b736850d808 to before 576543bedd616254032d4ebe54a90076f9e31740, 743a2753a02e805347969f6f89f38b736850d808 to before 9316a820b9aae07d44469d6485376dad824c5b3f, 743a2753a02e805347969f6f89f38b736850d808 to before f58df566524ebcdfa394329c64f47e3c9257516e, 84ede15f27c06b111d1398dfa80b6fac4b135e34, 6.6.117 to before 6.6.135, 6.1.159 to before 6.2
Linux

Linux · 6.12
Linux

Component: Not specified by the source
File: mm/filemap.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.