VULNERABILITY INTELLIGENCE

CVE-2023-51779

CVSS score7 HIGH

EPSS probability0.26%

CISA KEVNot currently listed

Published2024-02-29

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

bt_sock_recvmsg in net/bluetooth/af_bluetooth.c in the Linux kernel through 6.6.8 has a use-after-free because of a bt_sock_ioctl race condition.