CVE-2025-39852: linux kernel from 6.7 (inclusive), before 6.12.46 (exclusive), from 6.13 (inclusive), before 6.16.6 (exclusive), 6.17…

Affected technology

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

Linux · 06b22ef29591f625ef877ae00d82192938e29e60 to before 46d33c878fc0b3d7570366b2c9912395b3f4e701, 06b22ef29591f625ef877ae00d82192938e29e60 to before 3d2b356d994a8801acb397cafd28b13672c37ab5, 06b22ef29591f625ef877ae00d82192938e29e60 to before fa390321aba0a54d0f7ae95ee4ecde1358bb9234
Linux

Linux · 6.7
Linux

Component: Not specified by the source
File: net/ipv6/tcp_ipv6.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.