Insufficient bounds checking in ASP (AMD Secure Processor) firmware while handling BIOS mailbox commands, may allow an attacker to write partially-controlled data out-of-bounds to SMM or SEV-ES regions which may lead to a potential loss of integrity and availability.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| amd | epyc_7h12_firmware | romepi_1.0.0.c | - |
| amd | epyc_7f72_firmware | romepi_1.0.0.c | - |
| amd | epyc_7f52_firmware | romepi_1.0.0.c |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
50
Affected Products
2
References
amd / epyc_7h12_firmware
| - |
| amd | epyc_7f32_firmware | romepi_1.0.0.c | - |
| amd | epyc_7742_firmware | romepi_1.0.0.c | - |
| amd | epyc_7702p_firmware | romepi_1.0.0.c | - |
| amd | epyc_7702_firmware | romepi_1.0.0.c | - |
| amd | epyc_7662_firmware | romepi_1.0.0.c | - |
| amd | epyc_7642_firmware | romepi_1.0.0.c | - |
| amd | epyc_7552_firmware | romepi_1.0.0.c | - |
| amd | epyc_7542_firmware | romepi_1.0.0.c | - |
| amd | epyc_7532_firmware | romepi_1.0.0.c | - |
| amd | epyc_7502p_firmware | romepi_1.0.0.c | - |
| amd | epyc_7502_firmware | romepi_1.0.0.c | - |
| amd | epyc_7452_firmware | romepi_1.0.0.c | - |
| amd | epyc_7402_firmware | romepi_1.0.0.c | - |
| amd | epyc_7402p_firmware | romepi_1.0.0.c | - |
| amd | epyc_7352_firmware | romepi_1.0.0.c | - |
| amd | epyc_7302p_firmware | romepi_1.0.0.c | - |
| amd | epyc_7302_firmware | romepi_1.0.0.c | - |
| amd | epyc_7282_firmware | romepi_1.0.0.c | - |
| amd | epyc_7272_firmware | romepi_1.0.0.c | - |
| amd | epyc_7262_firmware | romepi_1.0.0.c | - |
| amd | epyc_7252_firmware | romepi_1.0.0.c | - |
| amd | epyc_7232p_firmware | romepi_1.0.0.c | - |
| amd | epyc_7002_firmware | romepi_1.0.0.c | - |
| amd | epyc_7003_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_72f3_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7313_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7313p_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7343_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7373x_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_73f3_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7413_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7443_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7443p_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7453_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_74f3_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7513_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7543_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7543p_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7573x_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_75f3_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7643_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7663_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7713_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7713p_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7743_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7763_firmware | milanpi_1.0.0.4 | - |
| amd | epyc_7773x_firmware | milanpi_1.0.0.4 | - |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Exploitability
Impact