Android GKI Kernels Use-After-Free

A central recurring theme in Linux MM development is that contention on the mmap lock can have a big negative performance impact on multithreaded workloads: If one thread is holding the mmap lock in exclusive mode for an extended amount of time, other threads will block as soon as they try to...

Android GKI Kernels Contain Broken Non-Upstream Speculative Page Faults MM Code Exploit

Android GKI kernels contain broken non-upstream Speculative Page Faults MM code that can lead to multiple use-after-free conditions. Android: GKI kernels contain broken non-upstream Speculative Page Faults MM code A central recurring theme in Linux MM development is that contention on the mmap lo...