ASB-A-174259860

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-174259860.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-174259860
Aliases
  • A-174259860
  • CVE-2021-28663
Published
2021-05-01T00:00:00Z
Modified
2026-09-11T15:42:03Z
Summary
[none]
Details

In kbase_mem_from_user_buffer of mali_kbase_mem_linux.c, there is a possible remapping of shared read-only memory as write-able due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / :unknown:

Package

Name
:unknown:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
SoCVersion:0
Fixed
SoCVersion:2021-05-05

Affected versions

Other
SoCVersion

Ecosystem specific 

{
    "severity": "High",
    "spl": "2021-05-05",
    "types": [
        "Unknown"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-174259860.json"