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AMD AMD EPYCâ„¢ 7003 Series Processors

CVE-2024-21977
LOW 3.2

En bref

Source
NVD
EPSS
EPSS 0.15 % · centile 4 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
AMD
Statut NVD
Deferred

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Description

Incomplete cleanup after loading a CPU microcode patch may allow a privileged attacker to degrade the entropy of the RDRAND instruction, potentially resulting in loss of integrity for SEV-SNP guests.

Faiblesses (CWE)

  • CWE-459 — Nettoyage incomplet

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1LOW 3.2CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:NAMD
CVSS 3.1LOW 3.2CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:NNVD · psirt@amd.com (Secondary)

Références européennes

Produits affectés

ProduitVersions
AMD · AMD EPYC™ 7003 Series Processorsunaffected MilanPI 1.0.0.D
AMD · AMD EPYC™ 9004 Series Processorsunaffected GenoaPI 1.0.0.C
AMD · AMD EPYC™ 8004 Series Processorsunaffected GenoaPI 1.0.0.C
AMD · AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processorsunaffected ChagallWSPI-sWRX8 1.0.0.8
AMD · AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphicsunaffected CezannePI-FP6_1.0.1.1
AMD · AMD Ryzen™ 7035 Series Processors with Radeon™ Graphicsunaffected RembrandtPI-FP7/FP7r2_1.0.0.B
AMD · AMD Ryzen™ 5000 Series Desktop Processorsunaffected ComboAM4v2 1.2.0.Cb
AMD · AMD Ryzen™ 7000 Series Desktop Processorsunaffected ComboAM5 1.2.0.1
AMD · AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphicsunaffected PhoenixPI-FP8-FP7_1.1.0.3
AMD · AMD Ryzen™ 6000 Series Processors with Radeon™ Graphicsunaffected RembrandtPI-FP7/FP7r2_1.0.0.B
AMD · AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphicsunaffected DragonRangeFL1 1.0.0.3e
AMD · AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processorsunaffected ChagallWSPI-sWRX8 1.0.0.8
AMD · AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphicsunaffected CezannePI-FP6_1.0.1.1
AMD · AMD Ryzen™ 8000 Series Desktop Processorsunaffected ComboAM5 1.2.0.1
AMD · AMD EPYC™ Embedded 7003 Series Processorsunaffected EmbMilanPI-SP3 1.0.0.9
AMD · AMD EPYC™ Embedded 9004 Series Processorsunaffected EmbGenoaPI-SP5 1.0.0.9
AMD · AMD Ryzen™ Embedded 8000 Series Processorsunaffected EmbeddedPhoenixPI-FP7r2_1.2.0.0
AMD · AMD Ryzen™ Embedded 7000 Series Processorsunaffected EmbeddedAM5PI 1.0.0.3
AMD · AMD Ryzen™ Embedded 5000 Series Processorsunaffected EmbAM4PI 1.0.0.7
AMD · AMD Ryzen™ Embedded V3000 Series Processorsunaffected Embedded-PI_FP7r2 100A

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD