rootpwn

critical · CVSS v3 8.8 · CVSS v4 9.3

CVE-2026-94129

A vulnerability was detected in BioStar VALKYRIE AURORA 2.10.2411.0800. This vulnerability affects the function sub_1105…

Description

A vulnerability was detected in BioStar VALKYRIE AURORA 2.10.2411.0800. This vulnerability affects the function sub_1105C of the file BS_RVSIO64.sys of the component IOCTL Handler. The manipulation of the argument PhysicalAddress results in write-what-where condition. The attack needs to be approached locally. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Scores

Severity
critical
CVSS v2
6.8
CVSS v3
8.8
CVSS v4
9.3
EPSS

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