CVE-2022-43750

medium

Description

drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user-space client to corrupt the monitor's internal memory.

References

https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html

https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html

https://github.com/torvalds/linux/commit/a659daf63d16aa883be42f3f34ff84235c302198

https://www.cisa.gov/news-events/ics-advisories/icsa-25-105-08

https://www.cisa.gov/news-events/ics-advisories/icsa-25-044-09

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a659daf63d16aa883be42f3f34ff84235c302198

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-46727

https://cert-portal.siemens.com/productcert/html/ssa-794697.html

https://cert-portal.siemens.com/productcert/html/ssa-769027.html

https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.0.1

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.15

Details

Source: Mitre, NVD

Published: 2022-10-26

Updated: 2026-10-14

Risk Information

CVSS v2

Base Score: 6.5

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

Severity: Medium

CVSS v3

Base Score: 6.7

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