8 matches found
K82008830: Multiple QEMU vulnerabilities
Security Advisory Description CVE-2020-25742 pcichangeirqlevel in hw/pci/pci.c in QEMU before 5.1.1 has a NULL pointer dereference because pcigetbus might not return a valid pointer. CVE-2020-25743 hw/ide/pci.c in QEMU before 5.1.1 can trigger a NULL pointer dereference because it lacks a pointer...
CVE-2020-25741
fdctrlwritedata in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive...
CVE-2020-25741
fdctrlwritedata in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive...
Null pointer dereference
fdctrlwritedata in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive...
CVE-2020-25741
fdctrlwritedata in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive...
CVE-2020-25741
fdctrlwritedata in hw/block/fdc.c in QEMU 5.0.0 has a NULL pointer dereference via a NULL block pointer for the current drive...
