Microsoft Windows - 'nt!NtQueryVolumeInformationFile' Kernel Stack Memory Disclosure

/ We have discovered that the nt!NtQueryVolumeInformationFile system call invoked against certain kernel objects discloses uninitialized kernel stack memory to user-mode clients. The vulnerability affects Windows 10 32/64-bit; other versions were not tested. The paths that we have observed to...

Microsoft Windows - nt!NtQueryVolumeInformationFile Kernel Stack Memory Disclosure

Microsoft Windows - nt!NtQueryVolumeInformationFile Kernel Stack Memory Disclosure / We have discovered that the nt!NtQueryVolumeInformationFile system call invoked against certain kernel objects discloses uninitialized kernel stack memory to user-mode clients. The vulnerability affects Windows 1...

Microsoft Windows Kernel - nt!NtSetIoCompletion nt!NtRemoveIoCompletion Pool Memory Disclosure

Microsoft Windows Kernel - nt!NtSetIoCompletion nt!NtRemoveIoCompletion Pool Memory Disclosure / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1269 We have discovered that the nt!NtRemoveIoCompletion system call handler discloses 4 bytes of uninitialized pool memory to user-mo...

Microsoft Windows Kernel - nt!NtSetIoCompletion / nt!NtRemoveIoCompletion Pool Memory Disclosure

Exploit for windows platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1269 We have discovered that the nt!NtRemoveIoCompletion system call handler discloses 4 bytes of uninitialized pool memory to user-mode clients on 64-bit platforms. The bug...