Overview
- Description
- Insufficient validation in the IOCTL (Input Output Control) input buffer in AMD Ryzen™ Master may permit a privileged attacker to perform memory reads/writes potentially leading to a loss of confidentiality or arbitrary kernel execution.
- Source
- psirt@amd.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.7
- Impact score
- 5.9
- Exploitability score
- 0.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Severity
- MEDIUM
Weaknesses
- nvd@nist.gov
- CWE-20
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:amd:ryzen_master:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CF01BC28-75D3-42EB-A19B-93FEFEFF6D74",
"versionEndExcluding": "2.11.2.2659"
},
{
"criteria": "cpe:2.3:a:amd:ryzen_master_monitoring_sdk:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "81E85F29-C67E-479D-8DED-4327B37EF3F2",
"versionEndExcluding": "august_2023"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "21540673-614A-4D40-8BD7-3F07723803B0"
},
{
"criteria": "cpe:2.3:o:microsoft:windows_11:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "5200AF17-0458-4315-A9D6-06C8DF67C05B"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]