# qemu-system 1:2.11+dfsg-1ubuntu7.1: qemu-system 1:2.11+dfsg-1ubuntu7.1 for Ubuntu 18.04.6 LTS (bionic)

qemu-system 1:2.11+dfsg-1ubuntu7.1, released March 11, 2018, fixes 3 CVEs in qemu-system. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/ubuntu-bionic-qemu-system-1-2.11-dfsg-1ubuntu7.1
- Platform: Linux
- Released: Mar 11, 2018
- Priority: Routine (Closes 3 CVEs, none high severity)
- CVEs: 3, exploited: 0, on CISA KEV: 0

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [qemu-system](https://patchblox.com/security/data/product/linux/qemu-system.md) | Ubuntu 18.04.6 LTS (bionic) | 1:2.11+dfsg-1ubuntu7.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2017-16845](https://patchblox.com/security/data/cve/CVE-2017-16845.md) | Routine | qemu-user-binfmt: hw/input/ps2.c in Qemu does not validate 'rptr' and 'count' values during guest migration, leading to out-of-bounds a... | n/a | 0.0294 |  |
| [CVE-2018-7550](https://patchblox.com/security/data/cve/CVE-2018-7550.md) | Routine | qemu: The load_multiboot function in hw/i386/multiboot.c in Quick Emulator (aka QEMU) allows local guest OS users to execut... | n/a | 0.0061 |  |
| [CVE-2018-7858](https://patchblox.com/security/data/cve/CVE-2018-7858.md) | Routine | qemu: Quick Emulator (aka QEMU), when built with the Cirrus CLGD 54xx VGA Emulator support, allows local guest OS privilege... | n/a | 0.0061 |  |

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