CVE-2020-25743
No fix known EPSS <1%
hw/ide/pci.c in QEMU before 5.1.1 can trigger a NULL pointer dereference because it lacks a pointer check before an ide_cancel_dma_sync call.
Products: qemu, redhat openstack_platform, redhat enterprise_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | qemu | no fix |
| Debian 13 | qemu | no fix |
| Debian 14 | qemu | no fix |
| Ubuntu 22.04 LTS | qemu | no fix |
| Ubuntu 24.04 LTS | qemu | no fix |
| Ubuntu 25.10 | qemu | no fix |
| Ubuntu 26.04 LTS | qemu | no fix |
| Ubuntu 26.04 LTS | qemu-hwe | no fix |
| Ubuntu 26.10 | qemu | no fix |
| Ubuntu 26.10 | qemu-hwe | no fix |
| Ubuntu Pro 14.04 LTS | qemu | no fix |
| Ubuntu Pro 16.04 LTS | qemu | no fix |
| Ubuntu Pro 18.04 LTS | qemu | no fix |
| Ubuntu Pro 20.04 LTS | qemu | no fix |