QEMU, possibly before 2.0.0, allows local users to cause a denial of service (divide-by-zero error and crash) via a zero value in the (1) tracks field to the seek_to_sector function in block/parallels.c or (2) extent_size field in the bochs function in block/bochs.c.
CVSS Details
- CVSS 3.0 Base Score: 5.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | debian-upgrade-qemudebian-upgrade-qemu-kvm | Jul 30, 2024 | Aug 10, 2017 | |
| Gentoo Linux | gentoo-linux-upgrade-app-emulation-qemu | Oct 30, 2017 | Aug 10, 2017 | |
| Oracle_linux | — | oracle-linux-upgrade-qemu-guest-agentoracle-linux-upgrade-qemu-imgoracle-linux-upgrade-qemu-kvmoracle-linux-upgrade-qemu-kvm-tools | Oct 16, 2024 | Aug 10, 2017 |
| Redhat_linux | — | no-fix-redhat-rpm-package | Jul 9, 2025 | Aug 10, 2017 |
| Ubuntu | ubuntu-upgrade-qemu-kvmubuntu-upgrade-qemu-systemubuntu-upgrade-qemu-system-aarch64ubuntu-upgrade-qemu-system-armubuntu-upgrade-qemu-system-mipsubuntu-upgrade-qemu-system-miscubuntu-upgrade-qemu-system-ppcubuntu-upgrade-qemu-system-sparcubuntu-upgrade-qemu-system-x86 | Nov 8, 2024 | Aug 10, 2017 |
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