---
cve: "CVE-2022-3526"
severity: "MEDIUM"
cvss: 5.3
epss: "98%"
vendor: "Linux"
kev: false
exploited: false
published: "2022-10-16 19:15:09"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-14T13:24:33+02:00"
---

# CVE-2022-3526

> 5.3 MEDIUM

## Beschreibung

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.

## CVSS-Vektor

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

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Keine | good |
| I Integrität | Keine | good |
| A Verfügbarkeit | Gering | warn |

## Referenzen

- <https://git.kernel.org/pub/scm/linux/kernel/git/pabeni/net-next.git/commit/?id=e16b859872b87650bb55b12cca5a5fcdc49c1442>
- <https://vuldb.com/?id.211024>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2022-3526) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_