CVE-2021-28664
- Source
- https://cve.org/CVERecord?id=CVE-2021-28664
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-28664.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-28664
- Aliases
-
- A-174588870
- ASB-A-174588870
- Published
- 2021-05-10T15:15:07.590Z
- Modified
- 2026-03-15T22:40:05.243592Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-28664
- https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver
- https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities
- https://developer.arm.com/support/arm-security-updates
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-28664.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "r0p0"
},
{
"fixed": "r29p0"
}
]
},
{
"events": [
{
"introduced": "r8p0"
},
{
"fixed": "r31p0"
}
]
},
{
"events": [
{
"introduced": "r19p0"
},
{
"fixed": "r29p0"
}
]
}
]