The Arm Mali GPU kernel driver allows privilege escalation or a denial of service (memory corruption) because an unprivileged user can achieve read/write access to read-only pages. This affects Bifrost r0p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r8p0 through r30p0 before r31p0.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-15328 The Arm Mali GPU kernel driver allows privilege escalation or a denial of service (memory corruption) because an unprivileged user can achieve read/write access to read-only pages. This affects Bifrost r0p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r8p0 through r30p0 before r31p0.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 03 Feb 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2021-11-03'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-07-30T01:38:10.868Z

Reserved: 2021-03-18T00:00:00.000Z

Link: CVE-2021-28664

cve-icon Vulnrichment

Updated: 2024-08-03T21:47:33.056Z

cve-icon NVD

Status : Analyzed

Published: 2021-05-10T15:15:07.590

Modified: 2025-04-03T19:15:16.123

Link: CVE-2021-28664

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.