A TOCTOU race condition in SMU may allow for the caller to obtain and manipulate the address of a message port register which may result in a potential denial of service.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 4.7, requiring local system access to exploit but requires specific conditions to be met without requiring user interaction requiring only low-level privileges . The vulnerability impacts and availability (service disruption) for affected systems. Impacting 88 products from amd, from amd, from amd and 85 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2022, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2022-05-11T17:15:08.467
2024-11-21T05:56:11.013
Modified
CVSSv3.1: 4.7 (MEDIUM)
AV:L/AC:M/Au:N/C:N/I:N/A:P
3.4
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | amd | epyc_7232p_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7232p | - | No |
| Operating System | amd | epyc_7302p_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7302p | - | No |
| Operating System | amd | epyc_7402p_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7402p | - | No |
| Operating System | amd | epyc_7502p_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7502p | - | No |
| Operating System | amd | epyc_7702p_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7702p | - | No |
| Operating System | amd | epyc_7252_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7252 | - | No |
| Operating System | amd | epyc_7262_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7262 | - | No |
| Operating System | amd | epyc_7272_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7272 | - | No |
| Operating System | amd | epyc_7282_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7282 | - | No |
| Operating System | amd | epyc_7302_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7302 | - | No |
| Operating System | amd | epyc_7352_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7352 | - | No |
| Operating System | amd | epyc_7402_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7402 | - | No |
| Operating System | amd | epyc_7452_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7452 | - | No |
| Operating System | amd | epyc_7502_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7502 | - | No |
| Operating System | amd | epyc_7532_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7532 | - | No |
| Operating System | amd | epyc_7542_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7542 | - | No |
| Operating System | amd | epyc_7552_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7552 | - | No |
| Operating System | amd | epyc_7642_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7642 | - | No |
| Operating System | amd | epyc_7662_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7662 | - | No |
| Operating System | amd | epyc_7702_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7702 | - | No |
| Operating System | amd | epyc_7742_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7742 | - | No |
| Operating System | amd | epyc_7f32_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7f32 | - | No |
| Operating System | amd | epyc_7f52_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7f52 | - | No |
| Operating System | amd | epyc_7f72_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7f72 | - | No |
| Operating System | amd | epyc_7f32_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7f32 | - | No |
| Operating System | amd | epyc_7f52_firmware | < romepi-sp3_1.0.0.d | Yes |
| Hardware | amd | epyc_7f52 | - | No |
| Operating System | amd | epyc_7313p_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7313p | - | No |
| Operating System | amd | epyc_7443p_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7443p | - | No |
| Operating System | amd | epyc_7543p_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7543p | - | No |
| Operating System | amd | epyc_7713p_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7713p | - | No |
| Operating System | amd | epyc_7773x_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7773x | - | No |
| Operating System | amd | epyc_7763_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7763 | - | No |
| Operating System | amd | epyc_7713_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7713 | - | No |
| Operating System | amd | epyc_7663_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7663 | - | No |
| Operating System | amd | epyc_7643_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7643 | - | No |
| Operating System | amd | epyc_7573x_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7573x | - | No |
| Operating System | amd | epyc_75f3_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_75f3 | - | No |
| Operating System | amd | epyc_7543p_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7543p | - | No |
| Operating System | amd | epyc_7513_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7513 | - | No |
| Operating System | amd | epyc_7473x_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7473x | - | No |
| Operating System | amd | epyc_7453_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7453 | - | No |
| Operating System | amd | epyc_74f3_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_74f3 | - | No |
| Operating System | amd | epyc_7443p_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7443p | - | No |
| Operating System | amd | epyc_7413_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7413 | - | No |
| Operating System | amd | epyc_73f3_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_73f3 | - | No |
| Operating System | amd | epyc_7373x_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7373x | - | No |
| Operating System | amd | epyc_7343_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7343 | - | No |
| Operating System | amd | epyc_7313p_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_7313p | - | No |
| Operating System | amd | epyc_72f3_firmware | < milanpi-sp3_1.0.0.7 | Yes |
| Hardware | amd | epyc_72f3 | - | No |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For amd's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.