CVE-2025-39842: linux kernel from 5.16 (inclusive), before 6.1.151 (exclusive), from 6.2 (inclusive), before 6.6.105 (exclusive), from…

Affected technology

linux kernel · from 5.16 (inclusive), before 6.1.151 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.105 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.46 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.16.6 (exclusive)
linux

linux kernel · 6.17 · update rc1
linux

linux kernel · 6.17 · update rc2
linux

linux kernel · 6.17 · update rc3
linux

linux kernel · 6.17 · update rc4
linux

debian linux · 11.0
debian

Linux · da5e7c87827e8caa6a1eeec6d95dcf74ab592a01 to before 42c415c53ad2065088cc411d08925effa5b3d255, da5e7c87827e8caa6a1eeec6d95dcf74ab592a01 to before e9188f66e94955431ddbe2cd1cdf8ff2bb486abf, da5e7c87827e8caa6a1eeec6d95dcf74ab592a01 to before f4a917e6cd6c798f7adf39907f117fc754db1283, da5e7c87827e8caa6a1eeec6d95dcf74ab592a01 to before 85e66331b60601d903cceaf8c10a234db863cd78, da5e7c87827e8caa6a1eeec6d95dcf74ab592a01 to before f46e8ef8bb7b452584f2e75337b619ac51a7cadf
Linux

Linux · 5.16
Linux

SIMATIC CN 4100 · 0 to before V5.0
Siemens

Component: Not specified by the source
File: fs/ocfs2/inode.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.