In bdi_put and bdi_unregister of backing-dev.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-182815710References: Upstream kernel
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-25418 | In bdi_put and bdi_unregister of backing-dev.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-182815710References: Upstream kernel |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 17 Dec 2025 23:15:00 +0000
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ssvc
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Projects
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Status: PUBLISHED
Assigner: google_android
Published:
Updated: 2025-12-17T22:16:23.207Z
Reserved: 2021-10-14T00:00:00.000Z
Link: CVE-2022-20158
Updated: 2024-08-03T02:02:30.919Z
Status : Modified
Published: 2022-08-11T15:15:09.757
Modified: 2025-12-17T23:15:48.210
Link: CVE-2022-20158
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD