CVE-2026-64430

In the Linux kernel, the following vulnerability has been resolved: NTB: epf: Avoid calling pciirqvector from hardirq context ntbepfvecisr calls pciirqvector in hardirq context to derive the vector number. pciirqvector calls msigetvirq that takes a mutex and can therefore trigger "scheduling whil...

PT-2026-64651

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists where the ntb epf vec isr function calls pci irq vector within a hardirq context to determine the vector number. Because pci irq vector subsequently calls msi get virq,...