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Fragnesia Local Privilege Escalation report via ESP-in-TCP in the Linux Kernel

0
Medium
Vulnerabilitylinuxlocal
Published: 10/14/2026 (10/14/2026, 18:38:13 UTC)
Source: AWS Security Bulletins

Description

A local privilege escalation vulnerability named 'Fragnesia' has been reported in the Linux Kernel involving ESP-in-TCP. No detailed technical information or affected versions are provided.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 10/14/2026, 20:35:17 UTC

Technical Analysis

The 'Fragnesia' vulnerability is a local privilege escalation issue in the Linux Kernel related to ESP-in-TCP. The available data does not include a detailed description, technical details, or affected versions. There is no information on exploitation in the wild or vendor advisories.

Potential Impact

This vulnerability could allow a local attacker to escalate privileges on a Linux system if successfully exploited. However, no specific impact details or exploitation evidence are provided.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fixes or mitigations are currently documented.

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Technical Details

Classification
{"confidence":0.55,"severitySource":"heuristic","classifier":"rss-v2"}
Article Source
{"url":"https://aws.amazon.com/security/security-bulletins/rss/2026-029-aws/","fetched":true,"fetchedAt":"2026-10-14T20:34:48.166Z","wordCount":192}

Threat ID: 6acfe7702cdf04f656ad4f0a

Added to database: 10/14/2026, 20:34:56 UTC

Last enriched: 10/14/2026, 20:35:17 UTC

Last updated: 10/15/2026, 00:49:30 UTC

Views: 7

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