CVE-2026-43120: linux kernel from 6.6.120 (inclusive), before 6.6.136 (exclusive), from 6.7 (inclusive), before 6.12.83 (exclusive)…

Affected technology

linux kernel · from 6.6.120 (inclusive), before 6.6.136 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.83 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.24 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.14 (exclusive)
linux

linux kernel · 7.0 · update rc1
linux

linux kernel · 7.0 · update rc2
linux

linux kernel · 7.0 · update rc3
linux

linux kernel · 7.0 · update rc4
linux

linux kernel · 7.0 · update rc5
linux

Linux · 715fdb3b30541cc8180b7cdc6aa9f8c307afdf25 to before 62298a48f8b8788ad8b8464e6ffdf1ddebd2217e, 5ac388db27c443dadfbb0b8b23fa7ccf429d901a to before 66964118f1f50ed85001c8fc9f7ab5bbdd021ee0, 5ac388db27c443dadfbb0b8b23fa7ccf429d901a to before 0f22c32141acdcda266b26cab2b830baf870f3e0, 5ac388db27c443dadfbb0b8b23fa7ccf429d901a to before 0c5d70bcb9d2275a1c8515a924016fcfeb4ab441, 5ac388db27c443dadfbb0b8b23fa7ccf429d901a to before 29a3edd7004bb635d299fb9bc6f0ea4ef13ed5a2, 6.6.120 to before 6.6.136
Linux

Linux · 6.7
Linux

Component: Not specified by the source
File: drivers/infiniband/hw/irdma/verbs.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.