CVE-2026-23146: linux kernel from 5.4.293 (inclusive), before 5.5 (exclusive), from 5.10.237 (inclusive), before 5.10.249 (exclusive)…

Affected technology

linux kernel · from 5.4.293 (inclusive), before 5.5 (exclusive)
linux

linux kernel · from 5.10.237 (inclusive), before 5.10.249 (exclusive)
linux

linux kernel · from 5.15.181 (inclusive), before 5.15.199 (exclusive)
linux

linux kernel · from 6.1.135 (inclusive), before 6.1.162 (exclusive)
linux

linux kernel · from 6.6.88 (inclusive), before 6.6.123 (exclusive)
linux

linux kernel · from 6.12.24 (inclusive), before 6.12.69 (exclusive)
linux

linux kernel · from 6.13.12 (inclusive), before 6.14 (exclusive)
linux

linux kernel · from 6.14.3 (inclusive), before 6.18.9 (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 kernel · 6.19 · update rc7
linux

Linux · a40f94f7caa8d3421b64f63ac31bc0f24c890f39 to before b0a900939e7e4866d9b90e9112514b72c451e873, 9e5a0f5777162e503400c70c6ed25fbbe2d38799 to before ccc683f597ceb28deb966427ae948e5ac739a909, 80f14e9de6a43a0bd8194cad1003a3e6dcbc3984 to before 937a573423ce5a96fdb1fd425dc6b8d8d4ab5779, 02e1bcdfdf769974e7e9fa285e295cd9852e2a38 to before 186d147cf7689ba1f9b3ddb753ab634a84940cc9, 281782d2c6730241e300d630bb9f200d831ede71 to before 53e54cb31e667fca05b1808b990eac0807d1dab0, 5df5dafc171b90d0b8d51547a82657cd5a1986c7 to before 03e8c90c62233382042b7bd0fa8b8900552fdb62, 5df5dafc171b90d0b8d51547a82657cd5a1986c7 to before 0c3cd7a0b862c37acbee6d9502107146cc944398, 1dcf08fcff5ca529de6dc0395091f28854f4e54a, 8e5aff600539e5faea294d9612cca50220e602b8, db7509fa110dd9b11134b75894677f30353b2c51, 5.10.237 to before 5.10.249, 5.15.181 to before 5.15.199, 6.1.135 to before 6.1.162, 6.6.88 to before 6.6.123, 6.12.24 to before 6.12.69, 5.4.293 to before 5.5, 6.13.12 to before 6.14, 6.14.3 to before 6.15
Linux

Linux · 6.15
Linux

Component: Not specified by the source
File: drivers/bluetooth/hci_ldisc.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 5.5/10) 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.