Google has launched its April 2025 Android Security Bulletin, which incorporates patches for 62 vulnerabilities affecting Android gadgets. Two of the fixes deal with important zero-day flaws that will have been exploited in “restricted, focused” assaults, in line with Google. Zero-days are safety vulnerabilities which might be exploited earlier than the software program developer can establish the flaw and difficulty a patch.
The safety replace for April contains fixes for a spread of points, a lot of which elevation of privilege flaws, in addition to vulnerabilities with Qualcomm, MediaTek, Arm, and Creativeness Applied sciences elements.
Two critical exploits
One of many zero-day exploits (labeled CVE-2024-53197) is an elevation of privilege flaw within the Linux kernel’s USB-audio driver for ALSA Gadgets. According to Bleeping Computer, this vulnerability was recognized by Amnesty Worldwide’s Safety Lab in 2024 as a part of a series—together with one flaw fixed in February and another in March—utilized by Serbian police to focus on activists.
The opposite zero-day (labeled CVE-2024-53150) is an info disclosure vulnerability within the Android kernel that allows native attackers to realize entry to information with out the gadget person’s enter.
If you happen to’re an Android person, try to be positive your gadget is updated with this newest patch.
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Easy methods to replace your Android
Google points patches for each its Pixel telephones and the core Android Open Supply Challenge (AOSP) code and offers producers of different gadgets—like Samsung, Motorola, and Nokia—advance discover to allow them to push updates across the identical time. When you’ve got an Android, it’s best to get a notification to put in an replace when one is on the market.
You too can go to About cellphone or About pill > Android model to make sure your gadget is updated and verify your replace standing (below System > Software program replace or System replace). If a patch is required, comply with the prompts to obtain and set up updates.
Any gadget working Android 10 or later could obtain each safety updates and Google Play system updates. This spherical of patches applies to AOSP variations 13, 14, and 15 and is break up into two components, the latest of which is dated 2025-04-05.
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