In PVRSRVBridgePhysmemNewRamBackedLockedPMR of the PowerVR kernel driver, a missing size check means there is a possible integer overflow that could allow out-of-bounds heap access. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-270400229
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Affected Vendors & Products
References
Link | Providers |
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https://source.android.com/security/bulletin/2023-04-01 |
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History
Wed, 05 Feb 2025 21:15:00 +0000
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ssvc
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Status: PUBLISHED
Assigner: google_android
Published:
Updated: 2025-02-05T20:16:58.903Z
Reserved: 2020-11-06T00:00:00.000Z
Link: CVE-2021-0876

Updated: 2024-08-03T15:47:28.424Z

Status : Modified
Published: 2023-04-19T20:15:10.453
Modified: 2025-02-05T21:15:13.353
Link: CVE-2021-0876

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