Critical DoS Vulnerabilities in Dire Wolf Affect Fedora Users

Critical DoS Vulnerabilities in Dire Wolf Affect Fedora Users

First seen 2 Jan 2026, 09:26 UTC •Linuxsecurity •37.2

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Fedora 42 and 43 have reported critical denial-of-service vulnerabilities in the Dire Wolf software, which is utilized as a modern replacement for traditional TNC hardware. These vulnerabilities include a reachable assertion and buffer overflow, potentially impacting users relying on Dire Wolf for APRS and other applications.

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