CVE-2025-39918: linux kernel from 6.12 (inclusive), before 6.12.46 (exclusive), from 6.13 (inclusive), before 6.16.6 (exclusive), 6.17…

Affected technology

linux kernel · from 6.12 (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 · 0b3be9d1d34e21dada69c539fbf51a5fe868028a to before e4d5a5fc61fdc65220a1ce078d24c1d20bbb0835, 0b3be9d1d34e21dada69c539fbf51a5fe868028a to before c91a59b04f928cb4a1436b0e0a27650883d0388a, 0b3be9d1d34e21dada69c539fbf51a5fe868028a to before 49fba87205bec14a0f6bd997635bf3968408161e
Linux

Linux · 6.12
Linux

Component: Not specified by the source
File: drivers/net/wireless/mediatek/mt76/tx.c

Attack conditions (Source advisory, CVSS 3.1): Adjacent network · No privileges required · No user interaction required

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

Source advisory’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and 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. 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.