CVE-2022-3526

2022-10-1600:00:00

ubuntu.com

linux kernel

macvlan_handle_frame

vulnerability

remote

memory leak

vdb-211024

patch

unix

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

41.7%

JSON

A vulnerability classified as problematic was found in Linux Kernel. This
vulnerability affects the function macvlan_handle_frame of the file
drivers/net/macvlan.c of the component skb. The manipulation leads to
memory leak. The attack can be initiated remotely. It is recommended to
apply a patch to fix this issue. The identifier of this vulnerability is
VDB-211024.

OSVersionArchitecturePackageVersionFilename
ubuntu22.04noarchlinux< 5.15.0-35.36UNKNOWN
ubuntu22.04noarchlinux-aws< 5.15.0-1009.11UNKNOWN
ubuntu22.04noarchlinux-azure< 5.15.0-1008.9UNKNOWN
ubuntu20.04noarchlinux-azure-5.15< 5.15.0-1008.9~20.04.1UNKNOWN
ubuntu22.04noarchlinux-gcp< 5.15.0-1006.9UNKNOWN
ubuntu22.04noarchlinux-gke< 5.15.0-1006.7UNKNOWN
ubuntu20.04noarchlinux-hwe-5.15< 5.15.0-41.44~20.04.1UNKNOWN
ubuntu22.04noarchlinux-ibm< 5.15.0-1005.5UNKNOWN
ubuntu22.04noarchlinux-intel-iotg< 5.15.0-1008.11UNKNOWN
ubuntu20.04noarchlinux-intel-iotg-5.15< 5.15.0-1008.11~20.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	22.04	noarch	linux	< 5.15.0-35.36	UNKNOWN
ubuntu	22.04	noarch	linux-aws	< 5.15.0-1009.11	UNKNOWN
ubuntu	22.04	noarch	linux-azure	< 5.15.0-1008.9	UNKNOWN
ubuntu	20.04	noarch	linux-azure-5.15	< 5.15.0-1008.9~20.04.1	UNKNOWN
ubuntu	22.04	noarch	linux-gcp	< 5.15.0-1006.9	UNKNOWN
ubuntu	22.04	noarch	linux-gke	< 5.15.0-1006.7	UNKNOWN
ubuntu	20.04	noarch	linux-hwe-5.15	< 5.15.0-41.44~20.04.1	UNKNOWN
ubuntu	22.04	noarch	linux-ibm	< 5.15.0-1005.5	UNKNOWN
ubuntu	22.04	noarch	linux-intel-iotg	< 5.15.0-1008.11	UNKNOWN
ubuntu	20.04	noarch	linux-intel-iotg-5.15	< 5.15.0-1008.11~20.04.1	UNKNOWN