CVE-2022-3625

Name: CVE-2022-3625
Creator: NVD / NIST
Published: 2022-10-21T06:15:09.577+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.32%

Last modified Jun 17, 2026

CVE-2022-3625 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A vulnerability was found in Linux Kernel. It has been classified as critical. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

A vulnerability was found in Linux Kernel. It has been classified as critical. This affects the function devlink_param_set/devlink_param_get of the file net/core/devlink.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211929 was assigned to this vulnerability.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.32%

23.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Linux	Linux Kernel	>= 4.19, < 5.4.211
Linux	Linux Kernel	>= 5.5, < 5.10.138
Linux	Linux Kernel	>= 5.11, < 5.15.63
Linux	Linux Kernel	>= 5.16, < 5.19.4
Debian	Debian Linux	10.0

References

https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=6b4db2e528f650c7fb712961aac36455468d5902Mailing List, Patch, Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00001.htmlMailing List, Third Party Advisory
https://vuldb.com/?id.211929Permissions Required, Third Party Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=6b4db2e528f650c7fb712961aac36455468d5902Mailing List, Patch, Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00001.htmlMailing List, Third Party Advisory
https://vuldb.com/?id.211929Permissions Required, Third Party Advisory

Timeline

Published: Oct 21, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-3625?

How severe is CVE-2022-3625?

CVE-2022-3625 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2022-3625?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-3625?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST