CVE-2021-46891

Summary

Vulnerability of incomplete read and write permission verification in the GPU module. Successful exploitation of this vulnerability may affect service confidentiality, integrity, and availability.

Affected Software

Weaknesses

• CWE-200: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

ADP Enrichment

CVE Program Container

Additional References

• https://consumer.huawei.com/en/support/bulletin/2023/7/
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: yes
  • Technical Impact: total

References

• https://consumer.huawei.com/en/support/bulletin/2023/7/
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202307-0000001587168858

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