CVE-2026-46178: linux kernel from 2.6.22 (inclusive), before 5.10.258 (exclusive), from 5.11 (inclusive), before 5.15.209 (exclusive)…

Affected technology

linux kernel · from 2.6.22 (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 6.6.140 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.88 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.30 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.7 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

Linux · 225c7b1feef1b41170f7037a5b10a65cd8a42c54 to before 53fd4c03558672ccb167754fbacbf045c7ab335c, 225c7b1feef1b41170f7037a5b10a65cd8a42c54 to before 0be6ae614ca7fa53e7389e3c7462ed20abbd4192, 225c7b1feef1b41170f7037a5b10a65cd8a42c54 to before 5b3b220d54e6a3d77380cb7caa1ef79cb8f4fc94, 225c7b1feef1b41170f7037a5b10a65cd8a42c54 to before c5dc30da990045105c9762248d23076223e7878a, 225c7b1feef1b41170f7037a5b10a65cd8a42c54 to before 0dbd619716fb07b7de1acd64fec673ee6e1adde7, 225c7b1feef1b41170f7037a5b10a65cd8a42c54 to before e01b8c9286c470b71a38acd320106f2c4f2826a1, 225c7b1feef1b41170f7037a5b10a65cd8a42c54 to before 388617f44d81604a760742a0b5de292d411e63e3, 225c7b1feef1b41170f7037a5b10a65cd8a42c54 to before c54c7e4cb679c0aaa1cb489b9c3f2cd98e63a44c
Linux

Linux · 2.6.22
Linux

Component: Not specified by the source
File: drivers/infiniband/hw/mlx4/srq.c

Attack conditions (Source advisory, 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. The description does not specify what an attacker can achieve beyond these rated impacts.