CVE-2026-52974: linux kernel from 6.0 (inclusive), before 6.1.175 (exclusive), from 6.2 (inclusive), before 6.6.141 (exclusive), from…

Affected technology

linux kernel · from 6.0 (inclusive), before 6.1.175 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.141 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.91 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.33 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.10 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

Linux · 84c61fe1a75b4255df1e1e7c054c9e6d048da417 to before 0c9f399b37ce22a5ed94cc51f03ed07ac7f38e32, 84c61fe1a75b4255df1e1e7c054c9e6d048da417 to before 688f12aa44511dd57e448eb670075c6302ad1dc1, 84c61fe1a75b4255df1e1e7c054c9e6d048da417 to before 3c405dfa9619e506e75b8e41f8b29a5b99731877, 84c61fe1a75b4255df1e1e7c054c9e6d048da417 to before 9c54e76f8d6eb11735918777ef0e0509e089557d, 84c61fe1a75b4255df1e1e7c054c9e6d048da417 to before bd07fe6c38b9e44ff3fc02692a53f095c5cc9afc, 84c61fe1a75b4255df1e1e7c054c9e6d048da417 to before 58689498ca3384851145a754dbb1d8ed1cf9fb54
Linux

Linux · 6.0
Linux

Component: Not specified by the source
Function: calls
File: net/tls/tls.h, net/tls/tls_strp.c, net/tls/tls_sw.c

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

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.5/10) 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.