CVE-2025-39957: linux kernel from 6.4 (inclusive), before 6.6.108 (exclusive), from 6.7 (inclusive), before 6.12.49 (exclusive), from…

Affected technology

linux kernel · from 6.4 (inclusive), before 6.6.108 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.49 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.16.9 (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 · 0333a81bc83431d7f90391d38aa09e856c5e5b25 to before 93e063f15e17acb8cd6ac90c8f0802c2624e1a74, 0333a81bc83431d7f90391d38aa09e856c5e5b25 to before 32adb020b0c32939da1322dcc87fc0ae2bc935d1, 0333a81bc83431d7f90391d38aa09e856c5e5b25 to before 0dbad5f5549e54ac269cc04ce89f212892a98cab, 0333a81bc83431d7f90391d38aa09e856c5e5b25 to before 7e2f3213e85eba00acb4cfe6d71647892d63c3a1
Linux

Linux · 6.4
Linux

Component: Not specified by the source
File: net/mac80211/main.c

Attack conditions (Source advisory, CVSS 3.1): Local · Low 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 7.1/10) rates confidentiality and availability impact as high; integrity impact as none. NVD’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.