kernel: arm64/sve: Discard stale CPU state when handling SVE traps

In the Linux kernel, the following vulnerability has been resolved: arm64/sve: Discard stale CPU state when handling SVE traps The logic for handling SVE traps manipulates saved FPSIMD/SVE state incorrectly, and a race with preemption can result in a task having TIFSVE set and TIFFOREIGNFPSTATE...

DEBIAN-CVE-2022-49219

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: fix memory leak during D3hot to D0 transition If 'vfiopcicoredevice::needspmrestore' is set PCI device does not have NoSoftReset bit set in its PMCSR config register, then the current PCI state will be saved locally in...

UBUNTU-CVE-2022-49219

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: fix memory leak during D3hot to D0 transition If 'vfiopcicoredevice::needspmrestore' is set PCI device does not have NoSoftReset bit set in its PMCSR config register, then the current PCI state will be saved locally in...

kernel: arm64/sve: Discard stale CPU state when handling SVE traps

In the Linux kernel, the following vulnerability has been resolved: arm64/sve: Discard stale CPU state when handling SVE traps The logic for handling SVE traps manipulates saved FPSIMD/SVE state incorrectly, and a race with preemption can result in a task having TIFSVE set and TIFFOREIGNFPSTATE...

February 19, 2019—KB4487016 (Preview of Monthly Rollup)

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Description of the update for Windows 8.1 and Windows Server 2012 R2: February 19, 2019

Description of the update for Windows 8.1 and Windows Server 2012 R2: February 19, 2019 Summary This update includes the following improvements and fixes: Addresses a known issue where you may experience virtual machines failing to successfully restore if the VM has been saved and restored once...

Description of the update for Windows Server 2012: February 19, 2019

Description of the update for Windows Server 2012: February 19, 2019 Summary This update includes the following improvements and fixes: Addresses a known issue where you may experience virtual machines failing to successfully restore if the VM has been saved and restored once before. The error...

Description of the update for Windows 7 SP1 and Windows Server 2008 R2: February 19, 2019

Description of the update for Windows 7 SP1 and Windows Server 2008 R2: February 19, 2019 Summary This update includes the following improvements and fixes: Addresses a known issue where you may experience virtual machines failing to successfully restore if the VM has been saved and restored once...

VM Uptime in Hyper-V Manager Might Reset During Backup

Article Applicability This article is relevant only to Hyper-V on Server 2012 and Server 2012 R2. Note: Server 2012 R2 reached end-of-life on October 10, 2023. Offline backup or saved state backup is a native Microsoft Hyper-V approach to quiesce VMs before taking a volume snapshot. Offline backu...