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AMD AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors

CVE-2021-26381
HIGH 7.1

At a glance

Source
NVD
EPSS
EPSS 0.16 % · percentile 6 ()
State
PUBLISHED
Published
Updated
Assigner
AMD
NVD status
Deferred

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Description

Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption.

Weaknesses (CWE)

  • CWE-770 — Allocation of Resources Without Limits or Throttling

References

Scores

VersionScoreVectorScored by
CVSS 4.0HIGH 7.1CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NAMD
CVSS 4.0HIGH 7.1CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XNVD · psirt@amd.com (Secondary)

European references

Affected products

ProductVersions
AMD · AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processorsunaffected ChagallWSPI-sWRX8 1.0.0.2/ CastlePeakWSPI-sWRX8 1.0.0.9
AMD · AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphicsunaffected ComboAM4v2 PI 1.2.0.5
AMD · AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processorsunaffected ChagallWSPI-sWRX8 1.0.0.1
AMD · AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphicsunaffected PicassoPI-FP5 1.0.0.E
AMD · AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphicsunaffected CezannePI-FP6 1.0.0.8
AMD · AMD Ryzen™ 3000 Series Desktop Processorsunaffected ComboAM4PI 1.0.0.9/ ComboAM4 V2 PI 1.2.0.8
AMD · AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphicsunaffected RenoirPI-FP6 1.0.0.8
AMD · AMD Ryzen™ 4000 Series Desktop Processorsunaffected ComboAM4v2 PI 1.2.0.5
AMD · AMD Ryzen™ 5000 Series Desktop Processorsunaffected ComboAM4 V2 PI 1.2.0.8
AMD · AMD Ryzen™ Embedded R1000 Series Processorsunaffected EmbeddedPI-FP5 1.2.0.A
AMD · AMD Ryzen™ Embedded R2000 Series Processorsunaffected EmbeddedR2KPI-FP5_1.0.0.2
AMD · AMD Ryzen™ Embedded 5000 Series Processorsunaffected EmbAM4PI 1.0.0.2
AMD · AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")unaffected EmbeddedPI-FP5 1.2.0.A
AMD · AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Picasso")unaffected 120A
AMD · AMD Ryzen™ Embedded V2000 Series Processorsunaffected EmbeddedPI-FP6_1.0.0.6
AMD · AMD Ryzen™ Embedded V3000 Series Processorsunaffected EmbeddedPI-FP7r2_0080
AMD · AMD Radeon™ RX 5000 Series Graphics Productsunaffected AMD Software: Adrenalin Edition 25.4.1 (24.30.31.08), AMD Software: PRO Edition 25.Q2(25.10.10)
AMD · AMD Radeon™ PRO W5000 Series Graphics Productsunaffected AMD Software: Adrenalin Edition 25.4.1 (24.30.31.08), AMD Software: PRO Edition 25.Q2(25.10.10)
AMD · AMD Radeon™ PRO W6000 Series Graphics Productsunaffected AMD Software: Adrenalin Edition 25.4.1 (24.30.31.08), AMD Software: PRO Edition 25.Q2(25.10.10)
AMD · AMD Radeon™ RX 6000 Series Graphics Productsunaffected AMD Software: Adrenalin Edition 25.4.1 (24.30.31.08), AMD Software: PRO Edition 25.Q2(25.10.10)

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