Denial of Service Vulnerability Fixed in Fedora i2c-display Applications

Denial of Service Vulnerability Fixed in Fedora i2c-display Applications

First seen 21 Aug 2026, 12:48 UTC •Linuxsecurity •93% similarity •45.9

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A Denial of Service vulnerability, identified as CVE-2026-46604, was reported in the i2c-display application for Fedora systems. This vulnerability affects versions of the application that handle invalid TIFF images, potentially leading to service interruptions. The issue was fixed in version 0.5.4, released on August 12, 2026. Users are advised to update their systems using the 'dnf' update program to mitigate the risk. The vulnerability was published on June 26, 2026, and is relevant for users of Fedora 43 and 44. The update is crucial for maintaining system stability and security. No active exploitation has been reported at this time.

Key Points: • CVE-2026-46604 is a Denial of Service vulnerability affecting Fedora i2c-display applications. • The vulnerability was fixed in version 0.5.4, released on August 12, 2026. • Users are urged to update their systems to prevent potential service disruptions.

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Timeline

2026-06-26
CVE-2026-46604 published
A Denial of Service vulnerability in the i2c-display application was disclosed, affecting multiple Fedora versions.
Linuxsecurity
2026-08-12
Version 0.5.4 released
Fedora released an update to the i2c-display application, fixing CVE-2026-46604.
Linuxsecurity
2026-08-21
Advisory published
Linuxsecurity published advisories for Fedora 43 and 44 regarding the Denial of Service vulnerability.
Linuxsecurity

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Fedora Linux