CVE-2026-94129 (GCVE-0-2026-94129)

Vulnerability from cvelistv5 – Published: 2026-09-21 02:00 – Updated: 2026-09-21 10:34
VLAI
Title
BioStar VALKYRIE AURORA IOCTL BS_RVSIO64.sys sub_1105C write-what-where
Summary
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.
Severity
9.3 (Critical)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
8.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
8.8 (High)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 10:34 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3978 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/408049 vdb-entrytechnical-description
https://vuldb.com/vuln/408049/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-94129 third-party-advisory
https://vuldb.com/submit/893721 third-party-advisory
Impacted products
Vendor Product Version CPE status
BioStar VALKYRIE AURORA Affected: 2.10.2411.0800
    cpe:2.3:a:biostar:valkyrie_aurora:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Bigcat (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

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