https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T08:18:59.179530+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/certfr-2016-avi-101 certfr-2016-avi-101 — Une vulnérabilité a été corrigée dans <span class="textit">Xen</span>. Elle permet à un attaquant de provoquer un déni… 2026-10-04T08:18:59.275251+00:00 certfr-2016-avi-101 https://cve.radiocsirt.org/vuln/cnvd-2016-01727 cnvd-2016-01727 2026-10-04T08:18:59.275308+00:00 cnvd-2016-01727 https://cve.radiocsirt.org/vuln/euvd-2026-83459 EUVD-2026-83459 2026-10-04T08:18:59.275323+00:00 EUVD-2026-83459 https://cve.radiocsirt.org/vuln/fkie_cve-2016-3157 fkie_cve-2016-3157 2026-10-04T08:18:59.275334+00:00

The __switch_to function in arch/x86/kernel/process_64.c in the Linux kernel does not properly context-switch IOPL on 64-bit PV Xen guests, which allows local guest OS users to gain privileges, cause a denial of service (guest OS crash), or obtain sensitive information by leveraging I/O port access.

 https://cve.radiocsirt.org/vuln/ghsa-jpwx-jg65-3x5w GHSA-jpwx-jg65-3x5w 2026-10-04T08:18:59.275362+00:00

The __switch_to function in arch/x86/kernel/process_64.c in the Linux kernel does not properly context-switch IOPL on 64-bit PV Xen guests, which allows local guest OS users to gain privileges, cause a denial of service (guest OS crash), or obtain sensitive information by leveraging I/O port access.

 https://cve.radiocsirt.org/vuln/gsd-2016-3157 gsd-2016-3157 2026-10-04T08:18:59.275377+00:00 gsd-2016-3157 https://cve.radiocsirt.org/vuln/ubuntu-cve-2016-3157 UBUNTU-CVE-2016-3157 2026-10-04T08:18:59.275386+00:00

Affected: Ubuntu:14.04:LTS: linux, Ubuntu:14.04:LTS: linux-lts-utopic, Ubuntu:14.04:LTS: linux-lts-vivid, Ubuntu:14.04:LTS: linux-lts-wily, Ubuntu:14.04:LTS: linux-lts-xenial, Ubuntu:16.04:LTS: linux, Ubuntu:16.04:LTS: linux-raspi2, Ubuntu:16.04:LTS: linux-snapdragon, Ubuntu:18.04:LTS: linux-azure, Ubuntu:18.04:LTS: linux-gcp and 18 more

The __switch_to function in arch/x86/kernel/process_64.c in the Linux kernel does not properly context-switch IOPL on 64-bit PV Xen guests, which allows local guest OS users to gain privileges, cause a denial of service (guest OS crash), or obtain sensitive information by leveraging I/O port access.