A vulnerability marked as very critical has been reported in Linux Kernel up to 7.1.8. This affects the function xdpf_clone of the component XDP. The manipulation leads to buffer overflow. This vulnerability is documented as CVE-2026-74616. The attack can be initiated remotely. There is not any exploit available. It is suggested to upgrade the... Weiterlesen
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CVE-2026-74616 | Linux Kernel up to 7.1.8 XDP xdpf_clone buffer overflow (Nessus ID 343049 / WID-SEC-2026-2970)
A vulnerability marked as very critical has been reported in Linux Kernel up to 7.1.8. This affects the function xdpf_clone of the component XDP. The manipulation leads to buffer overflow. This vulnerability is documented as…
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IoC Intelligence (1 Indikatoren)
CVE-2026-74616
CTI Threat Relationship Graph3 Knoten / 2 Relationen
IR-PLAYBOOK-VULN-REMEDIATION
MEDIUMSOC Incident Playbook: Vulnerability Remediation & Verification
1-Click Detection Engineering: Sigma & YARA Rules
SOC Readytitle: Detect Exploitation - CVE-2026-74616 | Linux Kernel up to 7.1.8 XDP xdpf_clone buffer overflow (Nessus ID 343049 / WID-SEC-2026-2970)
id: b58a5834-e7e3-4253-9045-2e5e8b706d25
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-24
logsource:
category: network_connection
product: any
detection:
selection:
CommandLine|contains:
- 'exploit'
condition: selection
falsepositives:
- Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
- attack.initial_accessrule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-24"
description = "YARA Signature for "
strings:
$str = "CVE-2026-74616 | Linux Kernel " ascii wide
condition:
any of them
}
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