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

CVE-2021-0407

CVE-2021-0407

Description

In clk driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05479659; Issue ID: ALPS05479659.

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:*:*:*:*:*:*:*
  • clk driver/clk driverdescription
  • Mediatek/clk driverllm-fuzzy

Patches

Vulnerability mechanics

References

1

News mentions

0

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