CVE-2025-71269: linux kernel from 4.4 (inclusive), before 6.1.168 (exclusive), from 6.2 (inclusive), before 6.6.134 (exclusive), from…

Affected technology

linux kernel · from 4.4 (inclusive), before 6.1.168 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.134 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.81 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.10 (exclusive)
linux

linux kernel · 6.19 · update rc1
linux

linux kernel · 6.19 · update rc2
linux

linux kernel · 6.19 · update rc3
linux

linux kernel · 6.19 · update rc4
linux

Linux · 94ed938aba557aa798acf496f09afb289b619fcd to before 3edd1f6c7c520536b62b2904807033597554dbac, 94ed938aba557aa798acf496f09afb289b619fcd to before 3a9fd45afadec1fbfec72057b9473d509fa8b68c, 94ed938aba557aa798acf496f09afb289b619fcd to before 0a1fbbd780f04d1b6cf48dd327c866ba937de1c4, 94ed938aba557aa798acf496f09afb289b619fcd to before 6de3a371a8b9fd095198b1aa68c22cc10a4c6961, 94ed938aba557aa798acf496f09afb289b619fcd to before f8da41de0bff9eb1d774a7253da0c9f637c4470a
Linux

Linux · 4.4
Linux

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

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No 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 7.5/10) rates confidentiality and integrity impact as none; availability impact as high. 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.