Mesa VM Driver

Platform

Threat entity extracted from intelligence sources

Frequency

1

occurrences

First Seen

February 18, 2026

Last Seen

February 18, 2026

Overview

Recent Events

Relationships

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Related Clusters (1)

Multiple Use-After-Free Vulnerabilities Affect Firefox and Thunderbird

Feb 18·7 sources

Related Articles (1)

CVE-2023-6856 The WebGL `DrawElementsInstanced` method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver. This issue could allow an attacker to perform remote code execution and sandbox escape. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.

Api.Msrc.Microsoft·Feb 18

Related Entities

Zero-day Exploit Firefox Firefox ESR Thunderbird