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Medium severity6.7NVD Advisory· Published Nov 18, 2021· Updated Jun 17, 2026

CVE-2021-0656

CVE-2021-0656

Description

In edma driver, 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. Patch ID: ALPS05709376; Issue ID: ALPS05709376.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Google/Android2 versions
    cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
  • edma driver/edma driverdescription
  • Mediatek/edma driverllm-fuzzy

Patches

Vulnerability mechanics

References

1

News mentions

0

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