ASB-A-204450605

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-204450605.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-204450605
Aliases
  • A-204450605
  • CVE-2021-39634
Published
2022-01-01T00:00:00Z
Modified
2024-08-07T19:29:32.314166Z
Summary
Upstream linux vulnerability in epoll
Details

In fs/eventpoll.c, there is a possible use after free. 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 / :linux_kernel:

Package

Name
:linux_kernel:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
:0
Fixed
:2022-01-05

Affected versions

Other

Kernel

Ecosystem specific 

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            "id": "ASB-A-204450605-c6a19363",
            "source": "https://android.googlesource.com/kernel/common/+/f8d4f44df056c5b504b0d49683fb7279218fd207",
            "deprecated": false,
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}