PassMark PerformanceTest, BurnInTest, and OSForensics Improper Access Control via DirectIo64.sys
PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OSForensics before 11.1 build 1016 contain an improper access control vulnerability in the DirectIo64.sys kernel driver that allows unprivileged local users to perform privileged hardware operations by opening a handle to the device object created without a security descriptor. Attackers can issue IOCTLs through the permissive default Windows ACL applied to the device to access restricted hardware operations regardless of privilege or integrity level.
CVE-2026-80112
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-80112
PerformanceTest
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
BurnInTest
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
OSForensics
Source reference: /containers/cna/affected/2/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "PassMark Software",
"product": "PerformanceTest",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "11.1 build 1012",
"versionType": "custom"
}
],
"defaultStatus": "affected"
},
{
"vendor": "PassMark Software",
"product": "BurnInTest",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "11.1 build 1000",
"versionType": "custom"
}
],
"defaultStatus": "affected"
},
{
"vendor": "PassMark Software",
"product": "OSForensics",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "11.1 build 1016",
"versionType": "custom"
}
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-80112
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #7724 · Revision 1
- Added to Heist Feed
- Publisher date