Medium severity4.4NVD Advisory· Published Dec 17, 2021· Updated Jun 17, 2026
CVE-2021-0677
CVE-2021-0677
Description
In ccu driver, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05827154; Issue ID: ALPS05827154.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- ccu driver/ccu driverdescription
Patches
Vulnerability mechanics
References
1- corp.mediatek.com/product-security-bulletin/December-2021nvdVendor Advisory
News mentions
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