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Linux Kernel Security Linux Kernel Security @linkersec · 4.73K subscribers
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Samsung S10+/S9 kernel 4.14 (Android 10) Kernel Function Address (.text) and Heap Address Information Leak

An article about an info-leak in the ptrace subsystem. The bug was fixed upstream two years ago, but it still affects some Red Hat and Samsung kernels, as those didn't backport the fix.
SSD Secure Disclosure SSD Advisory – Samsung S10+/S9 kernel 4.14 (Android 10) Kernel Function Address (.text) and Heap Address Information Leak - SSD… Find out how a vulnerability discovered in Samsung S10+/S9 kernel allows leaking of sensitive function address information.
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