CVE-2026-98080: linux kernel from 4.14.45 (inclusive), before 4.15 (exclusive), from 4.16.13 (inclusive), before 5.10.271 (exclusive)…

Affected technology

linux kernel · from 4.14.45 (inclusive), before 4.15 (exclusive)
linux

linux kernel · from 4.16.13 (inclusive), before 5.10.271 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.222 (exclusive)
linux

linux kernel · from 6.0 (inclusive), before 6.1.189 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.158 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.111 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.53 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.2.7 (exclusive)
linux

linux kernel · 7.3 · update rc1
linux

Linux · 4d31778aa2fa342f5f92ca4025b293a1729161d1 to before d0284d974be46a0a06068f930c84039d540ae8ed, 4d31778aa2fa342f5f92ca4025b293a1729161d1 to before 21bd77c132f18dc21c6fcdf417310d1adcf7448b, 4d31778aa2fa342f5f92ca4025b293a1729161d1 to before 7ce02d52548b672795511c2cac8da6ec79ac8877, 4d31778aa2fa342f5f92ca4025b293a1729161d1 to before 7caaae233a55e167063f4cfa3385b1a04c8bbecb, 4d31778aa2fa342f5f92ca4025b293a1729161d1 to before c4c78768d1a8ceb713693cc5524acbe984c31f3c, 4d31778aa2fa342f5f92ca4025b293a1729161d1 to before 203cbfb4fba590bd9b08bd36fa6d05b5d28923bf, 4d31778aa2fa342f5f92ca4025b293a1729161d1 to before b5d5ab5a715001dd937c920ef8c5688fd4999ba1, 4d31778aa2fa342f5f92ca4025b293a1729161d1 to before cacf35832292997018837e484283f95a9301ebf5, 204bfcda824428b3a298eae8e87875bbd435a3c1, 1f586802bb18892d2a6eb7d31d7fed78946d21a1, 4.14.45 to before 4.15, 4.16.13 to before 4.17
Linux

Linux · 4.17
Linux

Component: Not specified by the source
File: fs/btrfs/transaction.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.