CVE-2018-12207

CVE-2018-12207 describes an issue where improper invalidation of page-table updates by a privileged guest can cause a Denial of Service on the host on Intel processors. The vulnerability stems from how the guest VM handles translations in the MMU/TLB when paging structures change, potentially exp...

CVE-2020-0548

CVE-2020-0548 is an Intel microcode information-disclosure vulnerability caused by cleanup errors in certain processors, allowing a local attacker to potentially read sensitive data from registers or buffers. Public documentation across Debian, Arch, Amazon Linux, CentOS/RHEL, and Cloud Foundry a...

CVE-2020-0549

CVE-2020-0549 relates to cleanup errors in Intel CPU data cache eviction handling, enabling potential information disclosure from local access. Publicly documented fixes target Intel microcode updates (e.g., SRBDS/L1D eviction sampling issues) and are distributed via microcode_ctl packages and ve...

CVE-2019-11139

CVE-2019-11139 concerns an improper conditions check in the voltage modulation interface of some Intel Xeon Scalable processors. The underlying issue could allow a privileged local attacker to cause a denial of service. Public documentation in the connected sources confirms the affected class of ...