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.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact High

Subsequent System Availability Impact High

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Local

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
BioStar VALKYRIE AURORA affected
Version Status Constraints
2.10.2411.0800 affected —

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Project Subscriptions

Vendors Products
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Valkyrie Aurora Subscribe
Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://vuldb.com/cve/CVE-2026-94129 cve-icon cve-icon
https://vuldb.com/submit/893721 cve-icon cve-icon
https://vuldb.com/vuln/408049 cve-icon cve-icon
https://vuldb.com/vuln/408049/cti cve-icon cve-icon
History

Mon, 21 Sep 2026 02:15:00 +0000

Type Values Removed Values Added
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.
Title BioStar VALKYRIE AURORA IOCTL BS_RVSIO64.sys sub_1105C write-what-where
First Time appeared Biostar
Biostar valkyrie Aurora
Weaknesses CWE-119
CWE-123
CPEs cpe:2.3:a:biostar:valkyrie_aurora:*:*:*:*:*:*:*:*
Vendors & Products Biostar
Biostar valkyrie Aurora
References
Metrics cvssV2_0

{'score': 6.8, 'vector': 'AV:L/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 8.8, 'vector': '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'}

cvssV3_1

{'score': 8.8, 'vector': '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'}

cvssV4_0

{'score': 9.3, 'vector': '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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-09-21T02:00:12.156Z

Reserved: 2026-09-20T17:44:57.598Z

Link: CVE-2026-94129

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-21T02:16:54.213

Modified: 2026-09-21T02:16:54.213

Link: CVE-2026-94129

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-21T03:45:08Z

Weaknesses