CVE-2026-64412 — CVE & Security Advisory Radar

🎯 CVE-2026-64412 HIGH 7.1 🔥 EPSS 13% 🇪🇺 EUVD

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CVE-2026-64412 | In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: module names must be null-terminated We need to explicitly check the length, else we may pass non-null terminated string to request_module().

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

netfilter: ebtables: module names must be null-terminated

We need to explicitly check the length, else we may pass non-null
terminated string to request_module().

Klassifikation & Betroffenheit:

Linux Linux bcf4934288402be3464110109a4dae3bd6fb3e93 <5777c8f1c3610786d8482b8f620f40fccaf1542bLinux bcf4934288402be3464110109a4dae3bd6fb3e93 <43dd2332b8a27b3ac5108791680cade654ab0f96Linux bcf4934288402be3464110109a4dae3bd6fb3e93 <d2367d99f2455f373996d9ddbe833dbe9f942213Linux patch: 7.2Linux bcf4934288402be3464110109a4dae3bd6fb3e93 <084d23f818321390509e9738a0b08bbf46df6425Linux patch: 0Linux patch: 5.15.212Linux bcf4934288402be3464110109a4dae3bd6fb3e93 <da32e78bbb187ed7b137e0007034185570a3a172

Improper Control of Generation of Code ('Code Injection') 🎯 Medium

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

🛡️ Empfohlene Mitigation: Refactor your program so that you do not have to dynamically generate code.

Vollständige Definition bei MITRE ➔

⚔️ Typische Angriffsmuster (CAPEC):

CAPEC-35 · Leverage Executable Code in Non-Executab… (Very High) CAPEC-77 · Manipulating User-Controlled Variables (Very High) CAPEC-242 · Code Injection (High)

🎯 ATT&CK-Techniken (Kill-Chain-Verhalten):

T1027.006 · Obfuscated Files or Information: H… T1027.009 · Obfuscated Files or Information: E… T1564.009 · Hide Artifacts: Resource Forking

🧩 Ähnliche Schwachstellen (Hersteller/Klasse/Score-Band):

CVE-2026-68433 8.6 CVE-2026-64400 8.6 CVE-2026-53217 8.6 CVE-2026-46273 8.6 CVE-2026-43139 8.6

🩹 Patch verfügbar (OSV):

🩹 Kernel ≥ 5.10.261 🩹 Kernel ≥ 5.15.212 🩹 Kernel ≥ 6.1.178 🩹 Kernel ≥ 6.6.145 🩹 Kernel ≥ 6.12.96 🩹 Kernel ≥ 6.18.39

📚 Referenzen & Quellen:

🇪🇺 Original-Eintrag (ENISA EUVD) 🇺🇸 NVD-Eintrag

Ausnutzungs-Zeitleiste:

Reserviert 2026

Veröffentlicht 07/2026

Heute 10.09.

CVSS-Vektor-Analyse: 7.1

AV · Angriffsvektor Lokal

AC · Komplexität Gering

PR · Privilegien Gering

UI · Interaktion Keine

S · Scope Unverändert

C · Vertraulichkeit Hoch

I · Integrität Keine

A · Verfügbarkeit Hoch

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

Veröffentlicht:25.07.2026

Aktualisiert:08.09.2026 09:18

Assigner (CNA):Linux

EUVD-ID:EUVD-2026-48956

Quellen: 🇪🇺 EUVD-Datenbank (ENISA) + 🇺🇸 NVD-Anreicherung · 24-h-Cache

CWE-94: Code Injection ✓ Offizieller Patch / Advisory verfügbar

💡 Gegenmaßnahme: Kernel-Paket aktualisieren (apt upgrade linux-image / yum update kernel) und System neu starten.

Tier	2026-08-29	2026-09-06
≥90 %	4	0
≥50 %	4	0
≥10 %	3	0
<10 %	304	300

7.1 HIGH

🇪🇺 EUVD

EPSS

13%

CVE-2026-64412 💻 Lokal 🔑 Geringe Nutzerrechte nötig

Linux

CVE-2026-64412 | In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: module names must be null-terminated We need to explicitly check the length, else we may pass non-null terminated string to request_module().

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: module names must be null-terminated We need to explicitly check the length, else we may pass non-null terminated string to request_module().

CWE-94: Code Injection ✓ Offizieller Patch / Advisory verfügbar

💡 Gegenmaßnahme: Kernel-Paket aktualisieren (apt upgrade linux-image / yum update kernel) und System neu starten.

25.07.2026

🛡️ Details ➔

CVE-2026-64412 | In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: module names must be null-terminated We need to explicitly check the length, else we may pass non-null terminated string to request_module().

Zero-Day & Vulnerability Intelligence Hub

CVE-2026-64412 | In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: module names must be null-terminated We need to explicitly check the length, else we may pass non-null terminated string to request_module().