Vulnerability Database

296,172

Total vulnerabilities in the database

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: Oct 6, 2020
  • Updated: Apr 14, 2023
  • CVE: CVE-2020-25742
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 3.2
  • AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L

CVSS v2:

  • Severity: Low
  • Score: 2.1
  • AV:L/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
qemu / qemu - 5.1.1