---
cve: "CVE-2024-56569"
severity: "MEDIUM"
cvss: 5.5
epss: "0.2%"
vendor: "Linux"
kev: false
exploited: false
published: "2024-12-27 15:15:15"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-20T06:47:04+02:00"
---

# CVE-2024-56569

> 5.5 MEDIUM

## Beschreibung

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

ftrace: Fix regression with module command in stack_trace_filter

When executing the following command:

    # echo "write*:mod:ext3" > /sys/kernel/tracing/stack_trace_filter

The current mod command causes a null pointer dereference. While commit
0f17976568b3f ("ftrace: Fix regression with module command in stack_trace_filter")
has addressed part of the issue, it left a corner case unhandled, which still
results in a kernel crash.

## CVSS-Vektor

```
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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 | Keine | good |
| I Integrität | Keine | good |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- Kernel ≥ 5.4.287
- Kernel ≥ 5.10.231
- Kernel ≥ 5.15.174
- Kernel ≥ 6.1.120
- Kernel ≥ 6.6.64
- Kernel ≥ 6.12.4

## Referenzen

- <https://git.kernel.org/stable/c/43ca32ce12888fb0eeb2d74dfc558dea60d3473e>
- <https://git.kernel.org/stable/c/5dabb7af57bc72308a6e2e81a5dd756eef283803>
- <https://git.kernel.org/stable/c/885109aa0c70639527dd6a65c82e63c9ac055e3d>
- <https://git.kernel.org/stable/c/7ae27880de3482e063fcc1f72d9a298d0d391407>
- <https://git.kernel.org/stable/c/8a92dc4df89c50bdb26667419ea70e0abbce456e>
- <https://git.kernel.org/stable/c/19cacabdd5a8487ae566cbecb4d03bcb038a067e>
- <https://git.kernel.org/stable/c/45af52e7d3b8560f21d139b3759735eead8b1653>
- <https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html>
- <https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-56569) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_