In ep_loop_check_proc of eventpoll.c, there is a possible way to corrupt memory due to a 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-204573007References: Upstream kernel
Metrics
Affected Vendors & Products
References
History
Wed, 22 Oct 2025 00:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Tue, 21 Oct 2025 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Tue, 21 Oct 2025 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Tue, 04 Feb 2025 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
kev
|
Wed, 14 Aug 2024 00:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Status: PUBLISHED
Assigner: google_android
Published: 2021-12-15T18:05:35.000Z
Updated: 2025-10-21T23:15:50.344Z
Reserved: 2020-11-06T00:00:00.000Z
Link: CVE-2021-1048
Updated: 2024-08-03T15:55:18.641Z
Status : Analyzed
Published: 2021-12-15T19:15:14.917
Modified: 2025-10-23T14:53:12.583
Link: CVE-2021-1048