---
cve: "CVE-2023-52620"
severity: "HIGH"
cvss: 7.8
epss: "26%"
vendor: "Linux"
kev: false
exploited: false
published: "2024-03-21 11:15:28"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-16T18:04:47+02:00"
---

# CVE-2023-52620

> 7.8 HIGH

## Beschreibung

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

netfilter: nf_tables: disallow timeout for anonymous sets

Never used from userspace, disallow these parameters.

## 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 ≥ 5.15.151
- Kernel ≥ 6.1.81

## Referenzen

- <https://git.kernel.org/stable/c/116b0e8e4673a5faa8a739a19b467010c4d3058c>
- <https://git.kernel.org/stable/c/49ce99ae43314d887153e07cec8bb6a647a19268>
- <https://git.kernel.org/stable/c/6f3ae02bbb62f151b19162d5fdc9fe3d48450323>
- <https://git.kernel.org/stable/c/00b19ee0dcc1aef06294471ab489bae26d94524e>
- <https://git.kernel.org/stable/c/b7be6c737a179a76901c872f6b4c1d00552d9a1b>
- <https://git.kernel.org/stable/c/e26d3009efda338f19016df4175f354a9bd0a4ab>
- <https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html>
- <https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html>
- <https://cert-portal.siemens.com/productcert/html/ssa-265688.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-52620) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_