CVE-2020-25742

pci_change_irq_level in hw/pci/pci.c in QEMU before 5.1.1 has a NULL pointer dereference because pci_get_bus() might not return a valid pointer

published October 6, 2020

CVSS
—
EPSS
0%
Percentile
39.5
In the wild
Unconfirmed
What it is

pci_change_irq_level in hw/pci/pci.c in QEMU before 5.1.1 has a NULL pointer dereference because pci_get_bus() might not return a valid pointer.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00467 · 39.5th percentile
Published
2020-10-06T14:18Z
EPSS history
Timeline
  • 06 OCT 14:18Z
    pci_change_irq_level in hw/pci/pci.c in QEMU before 5.1.1 has a NULL pointer dereference because pci_get_bus() might not return a valid pointer
    cvelistv5