CVE-2025-22070: linux kernel from 6.0 (inclusive), before 6.12.23 (exclusive), from 6.13 (inclusive), before 6.13.11 (exclusive), from…

Affected technology

linux kernel · from 6.0 (inclusive), before 6.12.23 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.13.11 (exclusive)
linux

linux kernel · from 6.14 (inclusive), before 6.14.2 (exclusive)
linux

Linux · dafbe689736f62c696ac64809b17bdc752cfbe76 to before b17edabd917142d9ecd058f7c6ee9da5e32af1dd, dafbe689736f62c696ac64809b17bdc752cfbe76 to before 8522051c58d68146b93e8a5ba9987e83b3d64e7b, dafbe689736f62c696ac64809b17bdc752cfbe76 to before 2139dea5c53e3bb63ac49a6901c85e525a80ee8a, dafbe689736f62c696ac64809b17bdc752cfbe76 to before 6517b395cb1e43fbf3962dd93e6fb4a5e5ab100e, dafbe689736f62c696ac64809b17bdc752cfbe76 to before 3f61ac7c65bdb26accb52f9db66313597e759821
Linux

Linux · 6.0
Linux

Component: Not specified by the source
Function: v9fs_vfs_mkdir_dotl
File: fs/9p/vfs_inode_dotl.c

Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required

Attack conditions (Source advisory, 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. Source advisory’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.