CVE-2025-37921: linux kernel from 5.18 (inclusive), before 6.1.138 (exclusive), from 6.2 (inclusive), before 6.6.90 (exclusive), from…

Affected technology

linux kernel · from 5.18 (inclusive), before 6.1.138 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.90 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.28 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.14.6 (exclusive)
linux

linux kernel · 6.15 · update rc1
linux

linux kernel · 6.15 · update rc2
linux

linux kernel · 6.15 · update rc3
linux

linux kernel · 6.15 · update rc4
linux

debian linux · 11.0
debian

Linux · f9c4bb0b245cee35ef66f75bf409c9573d934cf9 to before 2d4a121296aa3940d2df9906f955c2b6b4e38bc3, f9c4bb0b245cee35ef66f75bf409c9573d934cf9 to before 3576e9a80b6c4381b01ce0cbaa07f5e92d4492ed, f9c4bb0b245cee35ef66f75bf409c9573d934cf9 to before 5cb9e07f84e527974b12e82e2549fa6c0cc6eef0, f9c4bb0b245cee35ef66f75bf409c9573d934cf9 to before 470206205588559e60035fceb5f256640cb45f99, f9c4bb0b245cee35ef66f75bf409c9573d934cf9 to before 087a9eb9e5978e3ba362e1163691e41097e8ca20
Linux

Linux · 5.18
Linux

Component: Not specified by the source
File: drivers/net/vxlan/vxlan_vnifilter.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 7.8/10) rates confidentiality, integrity and availability impact as high. 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.