New! Vulnerability Priority Rating (VPR)
Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.
VPR Score: 6.7
Synopsis
The remote Fedora host is missing a security update.
Description
Qemu: scsi: esp: OOB r/w access while processing ESP_FIFO [CVE-2016-5338] (#1343323) Qemu: scsi: megasas: information leakage in megasas_ctrl_get_info [CVE-2016-5337] (#1343909)
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fix for CVE-2016-2858 doesn't build with qemu-xen enabled Unsanitised guest input in libxl device handling code [XSA-175, CVE-2016-4962] (#1342132) Unsanitised driver domain input in libxl device handling [XSA-178, CVE-2016-4963] (#1342131) arm: Host crash caused by VMID exhaust [XSA-181] (#1342530) Qemu: display: vmsvga: out-of-bounds read in vmsvga_fifo_read_raw() routine [CVE-2016-4454] (#1340741) Qemu:
display: vmsvga: infinite loop in vmsvga_fifo_run() routine [CVE-2016-4453] (#1340746) Qemu: scsi: esp: OOB write when using non-DMA mode in get_cmd [CVE-2016-5238] (#1341931)
Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Solution
Update the affected xen package.