CVE-2025-71268: linux kernel from 4.4 (inclusive), before 6.1.163 (exclusive), from 6.2 (inclusive), before 6.6.124 (exclusive), from…

Affected technology

linux kernel · from 4.4 (inclusive), before 6.1.163 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.124 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.70 (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 f7156512c8166d385f574b9ec030479aa7b1e8c9, 94ed938aba557aa798acf496f09afb289b619fcd to before 28b97fcbbf523779688e8de5fe55bf2dae3859f6, 94ed938aba557aa798acf496f09afb289b619fcd to before f3ee1732851aec6fe6b2cec2ef1b32d4e71d9913, 94ed938aba557aa798acf496f09afb289b619fcd to before 28768bd3abf9995a93f6e01bfce01c60622964dd, 94ed938aba557aa798acf496f09afb289b619fcd to before c1c050f92d8f6aac4e17f7f2230160794fceef0c
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.