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 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 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 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...