CVE-2021-39661 - Understanding, Exploiting, and Securing the PowerVR PMRLogicalOffsetToPhysicalOffset Out-of-Bounds Write Vulnerability
In late 2021, a critical vulnerability surfaced in Android devices using PowerVR GPUs. Tracked as CVE-2021-39661, this bug lies within the PowerVR kernel driver, specifically
CVE-2022-20426 - Exploiting Android Phone Account Selection via Resource Exhaustion
When talking about Android security, resource exhaustion bugs can be a silent killer. While they don’t always make headlines like remote code execution or
CVE-2022-20465 - Unlocking the Android Lockscreen – Local Bypass Explained (with Code & Exploit Details)
In 2022, a critical security flaw was discovered affecting Google's Android devices across several versions, tracked as CVE-2022-20465. The flaw exists in the
CVE-2022-20452 - Unpacking the Android BaseBundle Confused Deputy Vulnerability
In November 2022, Google patched a critical security flaw in Android known as CVE-2022-20452. Though the fix happened quietly, its impact is massive: a simple
CVE-2022-20448 - How Android NotificationManagerService Let Apps Break User Isolation
In late 2022, security researchers and Google discovered a deeply problematic bug in Android’s notification system—CVE-2022-20448. This vulnerability, embedded in the buzzBeepBlinkLocked method
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