UBUNTU-CVE-2022-4994

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: wean fast IN from emulatorpioin Use emulatorpioin directly for fast PIO instead of bouncing through emulatorpioin now that emulatorpioin fills "val" when handling in-kernel PIO. vcpu-arch.pio.count is guaranteed to be...

PT-2025-38448

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The extent writepage function in the Linux kernel incorrectly handles error conditions by setting the PageError flag whenever an error occurs and then checking for this flag to determine...