---
cve: "CVE-2024-26924"
severity: "HIGH"
cvss: 7.8
epss: "84%"
vendor: "Linux"
kev: false
exploited: false
published: "2024-04-25 06:15:57"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T10:49:37+02:00"
---

# CVE-2024-26924

> 7.8 HIGH

## Beschreibung

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

netfilter: nft_set_pipapo: do not free live element

Pablo reports a crash with large batches of elements with a
back-to-back add/remove pattern.  Quoting Pablo:

  add_elem("00000000") timeout 100 ms
  ...
  add_elem("0000000X") timeout 100 ms
  del_elem("0000000X")

## 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 ≥ 5.10.216
- Kernel ≥ 5.15.157
- Kernel ≥ 6.1.88
- Kernel ≥ 6.6.29
- Kernel ≥ 6.8.8

## Referenzen

- <https://git.kernel.org/stable/c/e3b887a9c11caf8357a821260e095f2a694a34f2>
- <https://git.kernel.org/stable/c/7a1679e2d9bfa3b5f8755c2c7113e54b7d42bd46>
- <https://git.kernel.org/stable/c/41d8fdf3afaff312e17466e4ab732937738d5644>
- <https://git.kernel.org/stable/c/ebf7c9746f073035ee26209e38c3a1170f7b349a>
- <https://git.kernel.org/stable/c/14b001ba221136c15f894577253e8db535b99487>
- <https://git.kernel.org/stable/c/3cfc9ec039af60dbd8965ae085b2c2ccdcfbe1cc>
- <https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html>
- <https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/>
- <https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/>
- <https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-26924) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_