A special security patch for Nexus smartphone was released by Google last week. It aims to close the “hole” in the Linux kernel version 3.18 or lower, which allows certain applications to access the root file system. First of all, the patch is directed on the Nexus 5 and Nexus 6. Discovered in the last year, the error has been translated into the category of critical after investigators with Zimperium site proved that the security flaw can be successfully used to gain access to system data.
It is alleged that vulnerable Android-devices with the Linux kernel version 3.18 and below. For example, Samsung Galaxy S7 with Linux Kernel 3.18.20 version invulnerable to attack such a plan. It clarifies the Android Security Advisory, in danger all devices unpatched kernel version 3.4, 3.10 and 3.14, including all smart phones Nexus.
Fortunately, getting the chance to application vulnerability exploits, is relatively small. Firstly, such programs are not tested by Google Verify system, moreover, Google Play policy does not allow us to place in the application with the ability to obtain rights-Root. In any case, be sure to install the security patch as soon as it becomes available on your mobile device
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