It’s the primary Monday of a brand new month, which implies it’s time for one more Android Safety Replace Bulletin. Immediately, Google has printed the April 2021 Safety Replace Bulletin and has began rolling out new updates to supported Pixel telephones.
April 2021 Safety Replace Bulletin
The Android Safety Bulletin for the month of April 2021, which may be considered here, particulars a number of safety vulnerabilities ranging in severity from excessive to essential. These vulnerabilities have an effect on open-source elements such because the Android Framework, Android Media Framework, Android System, and Android’s Linux Kernel fork, however in addition they have an effect on some closed-source elements from distributors like Qualcomm and MediaTek. Patches for the open-source Android elements (sans the Linux Kernel patches) are contained throughout the 2021-04-01 safety patch degree, whereas patches for the remainder of the affected elements are contained inside builds carrying the 2021-04-05 safety patch degree. For extra particulars on how the month-to-month safety replace course of works, try our explainer.
Most of the disclosed vulnerabilities don’t include extra documentation explaining what’s affected and the way the patch addresses the problem, however we might even see write-ups exploring these vulnerabilities in better element now that they’ve been addressed within the newest bulletin.
Pixel Replace Bulletin/Practical Replace
On prime of the vulnerabilities outlined within the common Android Safety Replace Bulletin, there are additionally a few vulnerabilities particular to Google’s Pixel telephones. These are outlined within the Pixel Replace Bulletin for the month of April 2021, which may be considered here. The vulnerabilities are labeled as “average” and have an effect on the Android Framework and Qualcomm location/GPS implementation particular to Pixel telephones.
Lastly, Google has additionally mounted a few user-facing bugs within the newest replace for Pixel telephones. A few of the fixes enhance the digital camera high quality in third-party apps, carry again Pixel Launcher’s grid dimension customization for individuals who had been lacking it, and repair points with freezing throughout boot.
The April 2021 safety replace is rolling out now for Pixel units with the next construct numbers:
Pixel 3 (XL): RQ2A.210405.005
Pixel 3a (XL): RQ2A.210405.005
Pixel 4 (XL): RQ2A.210405.005
Pixel 4a: RQ2A.210405.005
Pixel 4a (5G): RQ2A.210405.005
Pixel 5: RQ2A.210405.005
As regular, many Samsung Galaxy units already acquired the replace
Samsung has, as soon as once more, already begun rolling out new updates carrying the April 2021 Safety Patch Degree to a number of Galaxy units. Samsung’s Galaxy S21, Galaxy Z Fold 2, Galaxy Note 10, Galaxy A52, Galaxy S20 FE, Galaxy S20, Galaxy Tab S6, Galaxy Fold, and Galaxy S9 are the primary to obtain the replace.