CVE-2022-34495

medium

Description

rpmsg_probe in drivers/rpmsg/virtio_rpmsg_bus.c in the Linux kernel before 5.18.4 has a double free.

References

https://github.com/torvalds/linux/commit/c2eecefec5df1306eafce28ccdf1ca159a552ecc

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.18.4

Details

Source: MITRE

Published: 2022-06-26

Updated: 2022-07-08

Type: CWE-415

Risk Information

CVSS v2

Base Score: 4.9

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 5.5

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

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM