CVE-2025-39831: linux kernel from 6.11 (inclusive), before 6.12.45 (exclusive), from 6.13 (inclusive), before 6.16.5 (exclusive), 6.17…

Affected technology

linux kernel · from 6.11 (inclusive), before 6.12.45 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.16.5 (exclusive)
linux

linux kernel · 6.17 · update rc1
linux

linux kernel · 6.17 · update rc2
linux

linux kernel · 6.17 · update rc3
linux

Linux · 69684376eed517817251ea6a768cfc315350d5c1 to before 7aab65c62a8a8b48c02e600fe9367b2af662fcb6, 69684376eed517817251ea6a768cfc315350d5c1 to before 3ac5f54e47eb348a4bc26e600c63b4d778a22e23, 69684376eed517817251ea6a768cfc315350d5c1 to before 6ede14a2c6365e7e5d855643c7c8390b5268c467
Linux

Linux · 6.11
Linux

Component: Not specified by the source
File: drivers/net/ethernet/meta/fbnic/fbnic_netdev.c, drivers/net/ethernet/meta/fbnic/fbnic_pci.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.