In trusty_dputc of generic-arm64-smcall.c, there is a possible out-of-bounds write due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
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Fixes
Solution
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Workaround
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References
History
Tue, 15 Sep 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In trusty_dputc of generic-arm64-smcall.c, there is a possible out-of-bounds write due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. | |
| References |
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Status: PUBLISHED
Assigner: Google_Devices
Published:
Updated: 2026-09-15T18:34:37.000Z
Reserved: 2026-07-02T05:37:09.598Z
Link: CVE-2026-58701
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Status : Received
Published: 2026-09-15T19:17:32.197
Modified: 2026-09-15T19:17:32.197
Link: CVE-2026-58701
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OpenCVE Enrichment
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Weaknesses
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