CVE-2026-43437: linux kernel from 3.0 (inclusive), before 5.10.253 (exclusive), from 5.11 (inclusive), before 6.1.167 (exclusive)…

Affected technology

linux kernel · from 3.0 (inclusive), before 5.10.253 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 6.1.167 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.130 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.78 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.19 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.9 (exclusive)
linux

linux kernel · 7.0 · update rc1
linux

linux kernel · 7.0 · update rc2
linux

linux kernel · 7.0 · update rc3
linux

Linux · f2b3614cefb61ee6046a0aaee503ee37f227d310 to before 9baee36e8c5443411c4629afabafaff8a46a23fd, f2b3614cefb61ee6046a0aaee503ee37f227d310 to before f2cb2e0d27fb925c73a78f0ce7d6dbf68d3747c1, f2b3614cefb61ee6046a0aaee503ee37f227d310 to before fc71f888994569f87d5bee20b1ac6c9c1e3a7a79, f2b3614cefb61ee6046a0aaee503ee37f227d310 to before 629cf09464cf98670996ea5c191dc9743e6f3f00, f2b3614cefb61ee6046a0aaee503ee37f227d310 to before ae8f8d30d334bad5b1b3cdb1eb8a0b771f55e432, f2b3614cefb61ee6046a0aaee503ee37f227d310 to before 4a758e9a1f5ed722f83c4dd35f867fe811553bcb, f2b3614cefb61ee6046a0aaee503ee37f227d310 to before c2f64e05a0587a83ec42dbd6b7a7ded79b2ff694, f2b3614cefb61ee6046a0aaee503ee37f227d310 to before 9b1dbd69ba6f8f8c69bc7b77c2ce3b9c6ed05ba6
Linux

Linux · 3.0
Linux

Component: Not specified by the source
File: sound/core/pcm_native.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.