CVE-2026-23071: linux kernel from 4.15 (inclusive), before 5.10.249 (exclusive), from 5.11 (inclusive), before 5.15.199 (exclusive)…

Affected technology

linux kernel · from 4.15 (inclusive), before 5.10.249 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.199 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.162 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.122 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.68 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.8 (exclusive)
linux

linux kernel · 6.19 · update rc1
linux

linux kernel · 6.19 · update rc2
linux

linux kernel · 6.19 · update rc3
linux

linux kernel · 6.19 · update rc4
linux

linux kernel · 6.19 · update rc5
linux

linux kernel · 6.19 · update rc6
linux

Linux · 8698b9364710e7bac84b3af07dd410e39c8c2e08 to before e1a7072bc4f958c9e852dc7e57e39f12b0bb44b5, 8698b9364710e7bac84b3af07dd410e39c8c2e08 to before 766e243ae8c8b27087a4cc605752c0d5ee2daeab, 8698b9364710e7bac84b3af07dd410e39c8c2e08 to before f1e2fe26a51eca95b41420af76d22c2e613efd5e, 8698b9364710e7bac84b3af07dd410e39c8c2e08 to before 24f31be6ad70537fd7706269d99c92cade465a09, 8698b9364710e7bac84b3af07dd410e39c8c2e08 to before 4aab0ca0a0f7760e33edcb4e47576064d05128f5, 8698b9364710e7bac84b3af07dd410e39c8c2e08 to before c2d2cf710dc3ee1a69e00b4ed8de607a92a07889, 8698b9364710e7bac84b3af07dd410e39c8c2e08 to before 4b58aac989c1e3fafb1c68a733811859df388250
Linux

Linux · 4.15
Linux

Component: Not specified by the source
File: drivers/base/regmap/regmap.c

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

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 4.7/10) 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.