CVE-2025-39688: linux kernel 6.12; +1 more affected products

Affected technology

linux kernel · from 6.11.6 (inclusive), before 6.12 (exclusive)
linux

linux kernel · from 6.12.1 (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 kernel · 6.12
linux

linux kernel · 6.12 · update rc5
linux

linux kernel · 6.12 · update rc6
linux

linux kernel · 6.12 · update rc7
linux

Linux · 8dd91e8d31febf4d9cca3ae1bb4771d33ae7ee5a to before 52e209203c35a4fbff8af23cd3613efe5df40102, 8dd91e8d31febf4d9cca3ae1bb4771d33ae7ee5a to before dc6f3295905d7185e71091870119a8c11c3808cc, 8dd91e8d31febf4d9cca3ae1bb4771d33ae7ee5a to before 5bcb44e650bc4ec7eac23df90c5e011a77fa2beb, 8dd91e8d31febf4d9cca3ae1bb4771d33ae7ee5a to before d1bc15b147d35b4cb7ca99a9a7d79d41ca342c13, 967faa26f313a62e7bebc55d5b8122eaee43b929, 6.11.6 to before 6.12
Linux

Linux · 6.12
Linux

Component: Not specified by the source
File: fs/nfsd/nfs4state.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.