CVE-2026-46319: linux kernel from 5.7 (inclusive), before 5.10.258 (exclusive), from 5.11 (inclusive), before 5.15.209 (exclusive)…

Affected technology

linux kernel · from 5.7 (inclusive), before 5.10.258 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.209 (exclusive)
linux

linux kernel · from 5.16 (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 · 138470a9b2cc2e26e6018300394afc3858a54e6a to before ece578ca61e572df96cfc80456357ebfae0b4b9e, 138470a9b2cc2e26e6018300394afc3858a54e6a to before a2e0c045c87aa252eb61412e67dd91f2c2b19f81, 138470a9b2cc2e26e6018300394afc3858a54e6a to before 67c9ecc9f2575273ed1323e312881fc98ac83d6d, 138470a9b2cc2e26e6018300394afc3858a54e6a to before f23424a0ddadb494d4bd57056a7ca703312d3a7b, 138470a9b2cc2e26e6018300394afc3858a54e6a to before 17dfb67cb399b660105d9a8c6100851c0d0cdc70, 138470a9b2cc2e26e6018300394afc3858a54e6a to before 4c727c6967a41b37efe0f26332ca9ec5b74785a3, 138470a9b2cc2e26e6018300394afc3858a54e6a to before 3e20e1b3058e0b94638e7b931c138e840e266724, 138470a9b2cc2e26e6018300394afc3858a54e6a to before f462dca0c8415bf0058d0ffa476354c4476d0f09
Linux

Linux · 5.7
Linux

Component: Not specified by the source
Function: return, executes
File: net/sched/act_ct.c

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

What an attacker can do

The source reports that an attacker could gain higher privileges under the conditions described by the source. Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high.