It’s 6th April today and Xiaomi hasn’t begun sending the security update for its smartphones yet. Meanwhile, yesterday, Google has published the April 2021 Security Update Bulletin for Android devices.
The Android Security Bulletin for the month of April 2021 details multiple security vulnerabilities ranging in severity from high to critical. These weaknesses affect open-source components such as the Android Framework, Android Media Framework, Android System, and Android’s Linux Kernel fork. They also affect some closed-source components from vendors like Qualcomm and MediaTek.
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Patches for the open-source Android components are contained within the 2021/04/01 security patch level, while patches for the rest of the affected components are contained within builds carrying the 2021/04/05 security patch level.
2021-04-01 security patch level vulnerability details
Framework:
CVE-2021-0400, CVE-2021-0426, CVE-2021-0427, CVE-2021-0432, CVE-2021-0438, CVE-2021-0439, CVE-2021-0442, CVE-2021-0443, CVE-2021-0444
Media Framework:
CVE-2021-0437, CVE-2021-0436, CVE-2021-0471
System:
CVE-2021-0430, CVE-2021-0429, CVE-2021-0433, CVE-2021-0446, CVE-2021-0431, CVE-2021-0435
Google Play system updates:
CVE-2021-0426, CVE-2021-0427, CVE-2021-0432
2021-04-05 security patch level vulnerability details
System:
CVE-2021-0445, CVE-2021-0428
Kernel components:
CVE-2020-15436, CVE-2020-25705
MediaTek component:
CVE-2021-0468
Qualcomm component:
CVE-2020-11234
Qualcomm closed-source components:
CVE-2020-11210, CVE-2020-11191, CVE-2020-11236, CVE-2020-11237, CVE-2020-11242, CVE-2020-11243, CVE-2020-11245, CVE-2020-11246, CVE-2020-11247, CVE-2020-11251, CVE-2020-11252, CVE-2020-11255
For detailed information on Google patches, click HERE.
