CVE-2025-38709: linux kernel before 6.6.109 (exclusive), from 6.7 (inclusive), before 6.12.43 (exclusive), from 6.13 (inclusive)…

Affected technology

linux kernel · before 6.6.109 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.43 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.15.11 (exclusive)
linux

linux kernel · from 6.16 (inclusive), before 6.16.2 (exclusive)
linux

Linux · 89e4fdecb51cf5535867026274bc97de9480ade5 to before 457d2c5e112fd08dc1039b1ae39a83ec1782360d, 89e4fdecb51cf5535867026274bc97de9480ade5 to before 139a000d20f2f38ce34296feddd641d730fe1c08, 89e4fdecb51cf5535867026274bc97de9480ade5 to before b928438cc87c0bf7ae078e4b7b6e14261e84c5c5, 89e4fdecb51cf5535867026274bc97de9480ade5 to before 5d67b30aefeb7a949040bbb1b4e3b84c5d29a624, 89e4fdecb51cf5535867026274bc97de9480ade5 to before 7e49538288e523427beedd26993d446afef1a6fb
Linux

Linux · 4.14
Linux

Component: Not specified by the source
File: drivers/block/loop.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.