CVE-2026-46275: linux kernel from 4.14.203 (inclusive), before 4.15 (exclusive), from 4.19.153 (inclusive), before 4.20 (exclusive)…

Affected technology

linux kernel · from 4.14.203 (inclusive), before 4.15 (exclusive)
linux

linux kernel · from 4.19.153 (inclusive), before 4.20 (exclusive)
linux

linux kernel · from 5.4.73 (inclusive), before 5.5 (exclusive)
linux

linux kernel · from 5.8.17 (inclusive), before 5.9 (exclusive)
linux

linux kernel · from 5.9.2 (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 6.6.142 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.92 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.34 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.11 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

linux kernel · 7.1 · update rc3
linux

linux kernel · 7.1 · update rc4
linux

Linux · 3b799254cf6f481460719023d7a18f46651e5e7f to before 78aad93e938f013d9272fe0ee168f27883afa95c, 3b799254cf6f481460719023d7a18f46651e5e7f to before e2d19969c8d9198ecc3090bcd5312ecd503a3339, 3b799254cf6f481460719023d7a18f46651e5e7f to before c85cff648a2bc92322912db5f1727ad05afae7b6, 3b799254cf6f481460719023d7a18f46651e5e7f to before 9d20d48be2c4a071fb015eb09bda2cecd25daf34, 3b799254cf6f481460719023d7a18f46651e5e7f to before 81c7a3c22a0f2808cf4ae0b4908f59763b23606d, 3b799254cf6f481460719023d7a18f46651e5e7f to before 192cb0f1ca706d9a1bc36ae0ad5f666d1e4fd894, 3b799254cf6f481460719023d7a18f46651e5e7f to before 7338031946bd06f6dff149e67b60c4cd083bfea8, 3b799254cf6f481460719023d7a18f46651e5e7f to before c1bb9336ae6b54a5f6a353c4bd4ed9a4307e429b, cd27019bc149f20f12ebec943c2b4c775745a5a0, aea63181b6fcb6b9ccde1ada9ea51be19c4015af, 0d234d1135dcd8876de0576dac68efd0a87eef87, 3fe978892ab46efc2f3830d9abc015eff72caaf9, 0d987e14bebaf0f67ee7dbefaf6165c62cd1d27f, 4.14.203 to before 4.15, 4.19.153 to before 4.20, 5.4.73 to before 5.5, 5.8.17 to before 5.9, 5.9.2 to before 5.10
Linux

Linux · 5.10
Linux

SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before *
Siemens

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