CVE-2021-26403
First published: Tue Jan 10 2023(Updated: )
Insufficient checks in SEV may lead to a malicious hypervisor disclosing the launch secret potentially resulting in compromise of VM confidentiality.
Credit: psirt@amd.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Amd Epyc 7001 Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7001 | ||
| Amd Epyc 7251 Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7251 | ||
| Amd Epyc 7261 Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7261 | ||
| Amd Epyc 7281 Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7281 | ||
| Amd Epyc 7301 Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7301 | ||
| Amd Epyc 7351 Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7351 | ||
| Amd Epyc 7351p Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7351p | ||
| Amd Epyc 7371 Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7371 | ||
| Amd Epyc 7401 Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7401 | ||
| Amd Epyc 7401p Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7401p | ||
| Amd Epyc 7451 Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7451 | ||
| Amd Epyc 7501 Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7501 | ||
| Amd Epyc 7551 Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7551 | ||
| Amd Epyc 7551p Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7551p | ||
| Amd Epyc 7601 Firmware | <naplespi_1.0.0.e | |
| Amd Epyc 7601 | ||
| Amd Epyc 7002 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7002 | ||
| Amd Epyc 7232p Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7232p | ||
| Amd Epyc 7252 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7252 | ||
| Amd Epyc 7262 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7262 | ||
| Amd Epyc 7272 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7272 | ||
| Amd Epyc 7282 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7282 | ||
| Amd Epyc 7302 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7302 | ||
| Amd Epyc 7302p Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7302p | ||
| Amd Epyc 7352 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7352 | ||
| Amd Epyc 7402 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7402 | ||
| Amd Epyc 7402p Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7402p | ||
| Amd Epyc 7452 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7452 | ||
| Amd Epyc 7502 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7502 | ||
| Amd Epyc 7502p Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7502p | ||
| Amd Epyc 7532 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7532 | ||
| Amd Epyc 7542 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7542 | ||
| Amd Epyc 7552 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7552 | ||
| Amd Epyc 7642 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7642 | ||
| Amd Epyc 7662 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7662 | ||
| Amd Epyc 7702 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7702 | ||
| Amd Epyc 7702p Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7702p | ||
| Amd Epyc 7742 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7742 | ||
| Amd Epyc 7f32 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7f32 | ||
| Amd Epyc 7f52 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7f52 | ||
| Amd Epyc 7f72 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7f72 | ||
| Amd Epyc 7h12 Firmware | <romepi_1.0.0.9 | |
| Amd Epyc 7h12 |
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- agent/type
- agent/first-publish-date
- agent/last-modified-date
- agent/references
- agent/severity
- agent/author
- agent/description
- agent/event
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/amd
- canonical/amd epyc 7001 firmware
- canonical/amd epyc 7001
- canonical/amd epyc 7251 firmware
- canonical/amd epyc 7251
- canonical/amd epyc 7261 firmware
- canonical/amd epyc 7261
- canonical/amd epyc 7281 firmware
- canonical/amd epyc 7281
- canonical/amd epyc 7301 firmware
- canonical/amd epyc 7301
- canonical/amd epyc 7351 firmware
- canonical/amd epyc 7351
- canonical/amd epyc 7351p firmware
- canonical/amd epyc 7351p
- canonical/amd epyc 7371 firmware
- canonical/amd epyc 7371
- canonical/amd epyc 7401 firmware
- canonical/amd epyc 7401
- canonical/amd epyc 7401p firmware
- canonical/amd epyc 7401p
- canonical/amd epyc 7451 firmware
- canonical/amd epyc 7451
- canonical/amd epyc 7501 firmware
- canonical/amd epyc 7501
- canonical/amd epyc 7551 firmware
- canonical/amd epyc 7551
- canonical/amd epyc 7551p firmware
- canonical/amd epyc 7551p
- canonical/amd epyc 7601 firmware
- canonical/amd epyc 7601
- canonical/amd epyc 7002 firmware
- canonical/amd epyc 7002
- canonical/amd epyc 7232p firmware
- canonical/amd epyc 7232p
- canonical/amd epyc 7252 firmware
- canonical/amd epyc 7252
- canonical/amd epyc 7262 firmware
- canonical/amd epyc 7262
- canonical/amd epyc 7272 firmware
- canonical/amd epyc 7272
- canonical/amd epyc 7282 firmware
- canonical/amd epyc 7282
- canonical/amd epyc 7302 firmware
- canonical/amd epyc 7302
- canonical/amd epyc 7302p firmware
- canonical/amd epyc 7302p
- canonical/amd epyc 7352 firmware
- canonical/amd epyc 7352
- canonical/amd epyc 7402 firmware
- canonical/amd epyc 7402
- canonical/amd epyc 7402p firmware
- canonical/amd epyc 7402p
- canonical/amd epyc 7452 firmware
- canonical/amd epyc 7452
- canonical/amd epyc 7502 firmware
- canonical/amd epyc 7502
- canonical/amd epyc 7502p firmware
- canonical/amd epyc 7502p
- canonical/amd epyc 7532 firmware
- canonical/amd epyc 7532
- canonical/amd epyc 7542 firmware
- canonical/amd epyc 7542
- canonical/amd epyc 7552 firmware
- canonical/amd epyc 7552
- canonical/amd epyc 7642 firmware
- canonical/amd epyc 7642
- canonical/amd epyc 7662 firmware
- canonical/amd epyc 7662
- canonical/amd epyc 7702 firmware
- canonical/amd epyc 7702
- canonical/amd epyc 7702p firmware
- canonical/amd epyc 7702p
- canonical/amd epyc 7742 firmware
- canonical/amd epyc 7742
- canonical/amd epyc 7f32 firmware
- canonical/amd epyc 7f32
- canonical/amd epyc 7f52 firmware
- canonical/amd epyc 7f52
- canonical/amd epyc 7f72 firmware
- canonical/amd epyc 7f72
- canonical/amd epyc 7h12 firmware
- canonical/amd epyc 7h12