CVE-2021-39634
Summary
| CVE | CVE-2021-39634 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-01-14 20:15:00 UTC |
| Updated | 2022-01-20 15:09:00 UTC |
| Description | 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.Product: AndroidVersions: Android kernelAndroid ID: A-204450605References: Upstream kernel |
Risk And Classification
Problem Types: CWE-416
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Android Security Bulletin—January 2022 | Android Open Source Project | MISC | source.android.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 179625 Debian Security Update for linux (CVE-2021-39634)
- 610390 Google Android Devices January 2022 Security Patch Missing
- 671436 EulerOS Security Update for kernel (EulerOS-SA-2022-1352)
- 672391 EulerOS Security Update for kernel (EulerOS-SA-2022-2767)
- 672711 EulerOS Security Update for kernel (EulerOS-SA-2023-1507)