---
cve: "CVE-2023-52880"
severity: "HIGH"
cvss: 7.8
epss: "25%"
vendor: "Linux"
kev: false
exploited: false
published: "2024-05-24 15:33:17"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-10T04:54:44+02:00"
---

# CVE-2023-52880

> 7.8 HIGH

## Beschreibung

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

tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc

Any unprivileged user can attach N_GSM0710 ldisc, but it requires
CAP_NET_ADMIN to create a GSM network anyway.

Require initial namespace CAP_NET_ADMIN to do that.

## CVSS-Vektor

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

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

## Patch verfügbar (OSV)

- Kernel ≥ 4.19.312
- Kernel ≥ 5.4.274
- Kernel ≥ 5.10.215
- Kernel ≥ 5.15.155
- Kernel ≥ 6.1.86

## Referenzen

- <https://git.kernel.org/stable/c/7d303dee473ba3529d75b63491e9963342107bed>
- <https://git.kernel.org/stable/c/7a529c9023a197ab3bf09bb95df32a3813f7ba58>
- <https://git.kernel.org/stable/c/ada28eb4b9561aab93942f3224a2e41d76fe57fa>
- <https://git.kernel.org/stable/c/2d154a54c58f9c8375bfbea9f7e51ba3bfb2e43a>
- <https://git.kernel.org/stable/c/2b85977977cbd120591b23c2450e90a5806a7167>
- <https://git.kernel.org/stable/c/67c37756898a5a6b2941a13ae7260c89b54e0d88>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-52880) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_