CVE-2026-43023: linux kernel 6.3; +1 more affected products

Affected technology

linux kernel · from 6.1.109 (inclusive), before 6.1.168 (exclusive)
linux

linux kernel · from 6.3.1 (inclusive), before 6.6.134 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.81 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.22 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.12 (exclusive)
linux

linux kernel · 6.3
linux

linux kernel · 6.3 · update rc7
linux

linux kernel · 7.0 · update rc1
linux

linux kernel · 7.0 · update rc2
linux

linux kernel · 7.0 · update rc3
linux

linux kernel · 7.0 · update rc4
linux

linux kernel · 7.0 · update rc5
linux

linux kernel · 7.0 · update rc6
linux

Linux · 70a13b1e25fef37c87c8a1228ddb8900efbca7cf to before dabf22269242e2f2bf44c43fcdc2fa763df7f9cc, 9a8ec9e8ebb5a7c0cfbce2d6b4a6b67b2b78e8f3 to before adb90cd0f9f7a8d438fcb93354040fbafc5ae2a0, 9a8ec9e8ebb5a7c0cfbce2d6b4a6b67b2b78e8f3 to before 7e296ffdab5bdab718dff7c14288fdcb9154fa27, 9a8ec9e8ebb5a7c0cfbce2d6b4a6b67b2b78e8f3 to before 98c8d3bfdaa657d8f472dbbebd7ea8cd816d8a8d, 9a8ec9e8ebb5a7c0cfbce2d6b4a6b67b2b78e8f3 to before d002bd11024bd231bcb606877e33951ffb7bed14, 9a8ec9e8ebb5a7c0cfbce2d6b4a6b67b2b78e8f3 to before 8a5b0135d4a5d9683203a3d9a12a711ccec5936b, 6.1.109 to before 6.1.168
Linux

Linux · 6.3
Linux

Component: Not specified by the source
File: net/bluetooth/sco.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.