Description
In prepare_io_entry and prepare_response of lwis_ioctl.c and lwis_periodic_io.c, there is a possible out of bounds write due to an integer overflow. 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-205995773References: N/A
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Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-26093 | In prepare_io_entry and prepare_response of lwis_ioctl.c and lwis_periodic_io.c, there is a possible out of bounds write due to an integer overflow. 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-205995773References: N/A |
References
History
No history.
Status: PUBLISHED
Assigner: google_android
Published:
Updated: 2024-08-04T02:13:38.291Z
Reserved: 2021-08-23T00:00:00.000Z
Link: CVE-2021-39736
No data.
Status : Modified
Published: 2022-03-16T15:15:12.303
Modified: 2024-11-21T06:20:07.370
Link: CVE-2021-39736
No data.
OpenCVE Enrichment
No data.
EUVD