CVE-2022-43750

Advisory lineage Upstream: 0 Downstream: 46
Modified
Published: 26 Oct 2022, 00:00
Last modified:07 May 2025, 13:40

Vulnerability Summary

Overall Risk (default)
medium
27/100
CVSS Score
6.7 MEDIUM
v3.1 (cve.org)
EPSS Score
0.08% LOW
0% probability +0.01%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

26 Oct 2022, 00:00
Published
Vulnerability first disclosed
07 May 2025, 13:40
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 6.7CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Trends

Current EPSS score: 0.08%• Percentile: 24%

Techniques & Countermeasures

  • CWE-787•Out-of-bounds Write

    The product writes data past the end, or before the beginning, of the intended buffer.

Affected Systems

  • debian•debian_linux

    10.0

  • linux•linux_kernel

    ≥ 2.6.21, < 4.9.331 | ≥ 4.10, < 4.14.296 | ≥ 4.15, < 4.19.262 | ≥ 4.20, < 5.4.218 | ≥ 5.5, < 5.10.148 | ≥ 5.11, < 5.15.73 | ≥ 5.16, < 5.19.15 | ≥ 6.0, < 6.0.1

References (6)