CVE-2022-3625CWE-119CWE-416

CVE-2022-3625

Medium · published October 21, 2022

CVSS v3.1

4.6

EPSS

Percentile

27.2

In the wild

Unconfirmed

What it is

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.

The record

Technical detail

CVSS v3.1: 4.6 · MEDIUM
Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0: Not supplied
EPSS: 0.00348 · 27.2th percentile
Weaknesses: CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer; CWE-416 · Use After Free
Published: 2022-10-21T10:15Z

Affected products (5)

Product	Versions	Fixed in
linux/linux_kernel	≥ 4.19, < 5.4.211	5.4.211
linux/linux_kernel	≥ 5.5, < 5.10.138	5.10.138
linux/linux_kernel	≥ 5.11, < 5.15.63	5.15.63
linux/linux_kernel	≥ 5.16, < 5.19.4	5.19.4
debian/debian_linux	all versions	—

References (7)

https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=6b4db2e528f650c7fb712961aac36455468d5902 · [email protected]https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html · [email protected]https://vuldb.com/?id.211929 · [email protected]https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=6b4db2e528f650c7fb712961aac36455468d5902 · af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html · af854a3a-2127-422b-91ae-364da2661108 https://vuldb.com/?id.211929 · af854a3a-2127-422b-91ae-364da2661108 https://cert-portal.siemens.com/productcert/html/ssa-794697.html · 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e

EPSS history

Timeline

21 OCT 00:00Z
Linux Kernel IPsec devlink.c devlink_param_get use after free
cvelistv5