AMD AMD Radeon RX 5000 Series & PRO W5000 Series

CVE-2021-26393
MEDIUM 5.5

At a glance

Source
NVD
EPSS
EPSS 0.27 % · percentile 19 ()
State
PUBLISHED
Published
Updated
Assigner
AMD
NVD status
Modified

Description

Insufficient memory cleanup in the AMD Secure Processor (ASP) Trusted Execution Environment (TEE) may allow an authenticated attacker with privileges to generate a valid signed TA and potentially poison the contents of the process memory with attacker controlled data resulting in a loss of confidentiality.

Weaknesses (CWE)

  • CWE-401 — Missing Release of Memory after Effective Lifetime

References

Scores

VersionScoreVectorScored by
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NNVD · nvd@nist.gov (Primary)

European references

Affected configurations (NVD CPE)

Affected products

ProductVersions
AMD · AMD Radeon RX 5000 Series & PRO W5000 Seriesaffected AMD Radeon Software < 22.5.2 ; affected AMD Radeon Pro Software Enterprise < 22.Q2 ; affected Enterprise Driver < 22.10.20
AMD · AMD Radeon RX 6000 Series & PRO W6000 Seriesaffected AMD Radeon Software < 22.5.2 ; affected AMD Radeon Pro Software Enterprise < 22.Q2 ; affected Enterprise Driver < 22.10.20
AMD · AMD Ryzen™ Embedded R1000affected various
AMD · AMD Ryzen™ Embedded R2000affected various
AMD · AMD Ryzen™ Embedded V1000affected various
AMD · AMD Ryzen™ Embedded V2000affected various

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