PatchSiren

BioStar CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH BioStar CVE published 2026-09-21

CVE-2026-94129

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. Defenders should assess exposure and verify the prese [truncated]

HIGH BioStar CVE published 2026-09-21

CVE-2026-94128

A security vulnerability has been detected in BioStar VIVID LED DJ 4.0.2411.1500. This affects the function sub_1105C of the file BS_LED64.sys of the component IOCTL Handler. The manipulation of the argument AssociatedIrp leads to write-what-where condition. Local access is required to approach this attack. The vulnerability has a high CVSS score of 8.5, indicating a significant potential impact. However, [truncated]