CVE-2021-26406

First published: Tue May 09 2023(Updated: )

Insufficient validation in parsing Owner's Certificate Authority (OCA) certificates in SEV (AMD Secure Encrypted Virtualization) and SEV-ES user application can lead to a host crash potentially resulting in denial of service.

Credit: psirt@amd.com

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

• agent/type
• agent/references
• agent/first-publish-date
• agent/last-modified-date
• collector/nvd-index
• agent/software-canonical-lookup-request
• agent/severity
• agent/author
• agent/softwarecombine
• agent/tags
• agent/description
• agent/event
• collector/mitre-cve
• source/MITRE
• vendor/amd
• canonical/amd epyc 7232p firmware
• version/amd epyc 7232p firmware/romepi_1.0.0.a
• canonical/amd epyc 7232p
• canonical/amd epyc 7252 firmware
• version/amd epyc 7252 firmware/romepi_1.0.0.a
• canonical/amd epyc 7252
• canonical/amd epyc 7262 firmware
• version/amd epyc 7262 firmware/romepi_1.0.0.a
• canonical/amd epyc 7262
• canonical/amd epyc 7272 firmware
• version/amd epyc 7272 firmware/romepi_1.0.0.a
• canonical/amd epyc 7272
• canonical/amd epyc 7282 firmware
• version/amd epyc 7282 firmware/romepi_1.0.0.a
• canonical/amd epyc 7282
• canonical/amd epyc 7302 firmware
• version/amd epyc 7302 firmware/romepi_1.0.0.a
• canonical/amd epyc 7302
• canonical/amd epyc 7302p firmware
• version/amd epyc 7302p firmware/romepi_1.0.0.a
• canonical/amd epyc 7302p
• canonical/amd epyc 7352 firmware
• version/amd epyc 7352 firmware/romepi_1.0.0.a
• canonical/amd epyc 7352
• canonical/amd epyc 7402 firmware
• version/amd epyc 7402 firmware/romepi_1.0.0.a
• canonical/amd epyc 7402
• canonical/amd epyc 7402p firmware
• version/amd epyc 7402p firmware/romepi_1.0.0.a
• canonical/amd epyc 7402p
• canonical/amd epyc 7452 firmware
• version/amd epyc 7452 firmware/romepi_1.0.0.a
• canonical/amd epyc 7452
• canonical/amd epyc 7502 firmware
• version/amd epyc 7502 firmware/romepi_1.0.0.a
• canonical/amd epyc 7502
• canonical/amd epyc 7502p firmware
• version/amd epyc 7502p firmware/romepi_1.0.0.a
• canonical/amd epyc 7502p
• canonical/amd epyc 7532 firmware
• version/amd epyc 7532 firmware/romepi_1.0.0.a
• canonical/amd epyc 7532
• canonical/amd epyc 7542 firmware
• version/amd epyc 7542 firmware/romepi_1.0.0.a
• canonical/amd epyc 7542
• canonical/amd epyc 7552 firmware
• version/amd epyc 7552 firmware/romepi_1.0.0.a
• canonical/amd epyc 7552
• canonical/amd epyc 7642 firmware
• version/amd epyc 7642 firmware/romepi_1.0.0.a
• canonical/amd epyc 7642
• canonical/amd epyc 7662 firmware
• version/amd epyc 7662 firmware/romepi_1.0.0.a
• canonical/amd epyc 7662
• canonical/amd epyc 7702 firmware
• version/amd epyc 7702 firmware/romepi_1.0.0.a
• canonical/amd epyc 7702
• canonical/amd epyc 7702p firmware
• version/amd epyc 7702p firmware/romepi_1.0.0.a
• canonical/amd epyc 7702p
• canonical/amd epyc 7742 firmware
• version/amd epyc 7742 firmware/romepi_1.0.0.a
• canonical/amd epyc 7742
• canonical/amd epyc 7f32 firmware
• version/amd epyc 7f32 firmware/romepi_1.0.0.a
• canonical/amd epyc 7f32
• canonical/amd epyc 7f52 firmware
• version/amd epyc 7f52 firmware/romepi_1.0.0.a
• canonical/amd epyc 7f52
• canonical/amd epyc 7f72 firmware
• version/amd epyc 7f72 firmware/romepi_1.0.0.a
• canonical/amd epyc 7f72
• canonical/amd epyc 7h12 firmware
• version/amd epyc 7h12 firmware/romepi_1.0.0.a
• canonical/amd epyc 7h12
• canonical/amd epyc 7251 firmware
• version/amd epyc 7251 firmware/naplespi_1.0.0.e
• canonical/amd epyc 7251
• canonical/amd epyc 7261 firmware
• version/amd epyc 7261 firmware/naplespi_1.0.0.e
• canonical/amd epyc 7261
• canonical/amd epyc 7281 firmware
• version/amd epyc 7281 firmware/naplespi_1.0.0.e
• canonical/amd epyc 7281
• canonical/amd epyc 7301 firmware
• version/amd epyc 7301 firmware/naplespi_1.0.0.e
• canonical/amd epyc 7301
• canonical/amd epyc 7351 firmware
• version/amd epyc 7351 firmware/naplespi_1.0.0.e
• canonical/amd epyc 7351
• canonical/amd epyc 7351p firmware
• version/amd epyc 7351p firmware/naplespi_1.0.0.e
• canonical/amd epyc 7351p
• canonical/amd epyc 7371 firmware
• version/amd epyc 7371 firmware/naplespi_1.0.0.e
• canonical/amd epyc 7371
• canonical/amd epyc 7401 firmware
• version/amd epyc 7401 firmware/naplespi_1.0.0.e
• canonical/amd epyc 7401
• canonical/amd epyc 7401p firmware
• version/amd epyc 7401p firmware/naplespi_1.0.0.e
• canonical/amd epyc 7401p
• canonical/amd epyc 7451 firmware
• version/amd epyc 7451 firmware/naplespi_1.0.0.e
• canonical/amd epyc 7451
• canonical/amd epyc 7501 firmware
• version/amd epyc 7501 firmware/naplespi_1.0.0.e
• canonical/amd epyc 7501
• canonical/amd epyc 7551 firmware
• version/amd epyc 7551 firmware/naplespi_1.0.0.e
• canonical/amd epyc 7551
• canonical/amd epyc 7551p firmware
• version/amd epyc 7551p firmware/naplespi_1.0.0.e
• canonical/amd epyc 7551p
• canonical/amd epyc 7571 firmware
• version/amd epyc 7571 firmware/naplespi_1.0.0.e
• canonical/amd epyc 7571
• canonical/amd epyc 7601 firmware
• version/amd epyc 7601 firmware/naplespi_1.0.0.e
• canonical/amd epyc 7601