CVE-2022-3526

2023-01-1616:35:08

redhat.com

access.redhat.com

flaw

macvlan_handle_frame

memory leak

linux kernel

network

attacker

mitigation

red hat product security

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 flaw was found in macvlan_handle_frame in drivers/net/macvlan.c in skb in the Linux Kernel. This issue may allow an attacker on the network to cause a memory leak problem.

Mitigation

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.