PT-2026-98657

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the vhost-vdpa component where the vhost vdpa set config call function swaps the return value of eventfd ctx fdget into v-config ctx before validating it. If the...

PT-2025-4336

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.74 Description The issue concerns the Linux kernel, where the function io eventfd signal does not properly defer another RCU period when io eventfd do signal is invoked from an RCU callback. This leads to io...

DEBIAN-CVE-2024-26813

In the Linux kernel, the following vulnerability has been resolved: vfio/platform: Create persistent IRQ handlers The vfio-platform SETIRQS ioctl currently allows loopback triggering of an interrupt before a signaling eventfd has been configured by the user, which thereby allows a NULL pointer...

CVE-2024-26813 vfio/platform: Create persistent IRQ handlers

In the Linux kernel, the following vulnerability has been resolved: vfio/platform: Create persistent IRQ handlers The vfio-platform SETIRQS ioctl currently allows loopback triggering of an interrupt before a signaling eventfd has been configured by the user, which thereby allows a NULL pointer...

PT-2023-34374

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.162 Description The issue is related to the eventfd functionality. A helper function, eventfd signal mask, has been introduced. The actual impact and potential for exploitation have not been fully determine...