Memory leak in hw/9pfs/9p-proxy.c in QEMU (aka Quick Emulator) allows local privileged guest OS users to cause a denial of service (host memory consumption and possibly QEMU process crash) by leveraging a missing cleanup operation in the proxy backend.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade qemu | Feb 20, 2019 | Dec 29, 2016 |
| Gentoo Linux | — | Upgrade app-emulation/qemu. | Oct 30, 2017 | Dec 29, 2016 |
| Ubuntu | — | Upgrade qemu-systemUpgrade qemu-system-s390xUpgrade qemu-system-mipsUpgrade qemu-system-sparcUpgrade qemu-system-aarch64Upgrade qemu-system-x86Upgrade qemu-system-ppcUpgrade qemu-system-armUpgrade qemu-system-misc | Apr 21, 2017 | Dec 29, 2016 |
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