CVE-2023-51779

high

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.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-25-226-15

https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html

https://github.com/torvalds/linux/commit/2e07e8348ea454615e268222ae3fc240421be768

Details

Source: Mitre, NVD

Published: 2024-02-29

Updated: 2024-08-29

Risk Information

CVSS v2

Base Score: 6

Vector: CVSS2#AV:L/AC:H/Au:S/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00215