---
cve: "CVE-2024-44988"
severity: "HIGH"
cvss: 8.8
epss: "0.4%"
vendor: "Linux"
kev: false
exploited: false
published: "2024-09-04 20:15:07"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-20T20:06:53+02:00"
---

# CVE-2024-44988

> 8.8 HIGH

## Beschreibung

In the Linux kernel, the following vulnerability has been resolved:

net: dsa: mv88e6xxx: Fix out-of-bound access

If an ATU violation was caused by a CPU Load operation, the SPID could
be larger than DSA_MAX_PORTS (the size of mv88e6xxx_chip.ports[] array).

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- Kernel ≥ 4.19.323
- Kernel ≥ 5.4.283
- Kernel ≥ 5.10.225
- Kernel ≥ 5.15.166
- Kernel ≥ 6.1.107
- Kernel ≥ 6.6.48
- Kernel ≥ 6.10.7

## Referenzen

- <https://git.kernel.org/stable/c/4a88fca95c8df3746b71e31f44a02d35f06f9864>
- <https://git.kernel.org/stable/c/d39f5be62f098fe367d672b4dd4bc4b2b80e08e7>
- <https://git.kernel.org/stable/c/050e7274ab2150cd212b2372595720e7b83a15bd>
- <https://git.kernel.org/stable/c/a10d0337115a6d223a1563d853d4455f05d0b2e3>
- <https://git.kernel.org/stable/c/18b2e833daf049223ab3c2efdf8cdee08854c484>
- <https://git.kernel.org/stable/c/f7d8c2fabd39250cf2333fbf8eef67e837f90a5d>
- <https://git.kernel.org/stable/c/f87ce03c652dba199aef15ac18ade3991db5477e>
- <https://git.kernel.org/stable/c/528876d867a23b5198022baf2e388052ca67c952>
- <https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html>
- <https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-44988) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_