4.7
CVE-2021-26350
- EPSS 0.1%
- Published 11.05.2022 17:15:08
- Last modified 21.11.2024 05:56:11
- Source psirt@amd.com
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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.
Data is provided by the National Vulnerability Database (NVD)
Amd ≫ Epyc 7232p Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7302p Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7402p Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7502p Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7702p Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7252 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7262 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7272 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7282 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7302 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7352 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7402 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7452 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7502 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7532 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7542 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7552 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7642 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7662 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7702 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7742 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7f32 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7f52 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7f72 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7f32 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7f52 Firmware Version < romepi-sp3_1.0.0.d
Amd ≫ Epyc 7313p Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7443p Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7543p Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7713p Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7773x Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7763 Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7713 Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7663 Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7643 Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7573x Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 75f3 Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7543p Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7513 Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7473x Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7453 Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 74f3 Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7443p Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7413 Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 73f3 Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7373x Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7343 Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 7313p Firmware Version < milanpi-sp3_1.0.0.7
Amd ≫ Epyc 72f3 Firmware Version < milanpi-sp3_1.0.0.7
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.1% | 0.286 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 4.7 | 1 | 3.6 |
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 1.9 | 3.4 | 2.9 |
AV:L/AC:M/Au:N/C:N/I:N/A:P
|
CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.