A vulnerability classified as problematic was found in Linux Kernel up to 6.14.1. Affected by this vulnerability is an unknown functionality of the component libwx. The manipulation leads to privilege escalation.
This vulnerability is known as CVE-2025-22101. The attack can only be done within the local network. There is no exploit available.
It is recommended to upgrade the affected component.
Intelligence View
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CVE-2025-22101 | Linux Kernel up to 6.14.1 libwx privilege escalation (Nessus ID 240657)
A vulnerability classified as problematic was found in Linux Kernel up to 6.14.1. Affected by this vulnerability is an unknown functionality of the component libwx. The manipulation leads to privilege escalation. This vulnerability is…
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IoC Intelligence (1 Indikatoren)
CVE-2025-22101
CTI Threat Relationship Graph4 Knoten / 3 Relationen
IR-PLAYBOOK-VULN-REMEDIATION
MEDIUMSOC Incident Playbook: Vulnerability Remediation & Verification
1-Click Detection Engineering: Sigma & YARA Rules
SOC Readytitle: Detect Exploitation - CVE-2025-22101 | Linux Kernel up to 6.14.1 libwx privilege escalation (Nessus ID 240657)
id: b26b321a-1875-49a9-bd96-5423ec65f5cc
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-23
logsource:
category: network_connection
product: any
detection:
selection:
CommandLine|contains:
- 'exploit'
condition: selection
falsepositives:
- Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
- attack.initial_access
- attack.t1068rule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-23"
description = "YARA Signature for "
strings:
$str = "CVE-2025-22101 | Linux Kernel " ascii wide
condition:
any of them
}
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