Anker Nebula Capsule Pro NBUI_M1_V2.1.9 devices allow attackers to cause a denial of service (reboot of the underlying Android 7.1.2 operating system) via a crafted application that sends data to. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because of an interpretation conflict for. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity.
An issue was discovered in Xen 4.11 allowing HVM guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because x86 IOREQ server resource accounting (for. Rated high severity (CVSS 7.8).
An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because small IOMMU mappings are unsafely combined into larger ones. Rated high severity (CVSS 7.8). This Exposure of Sensitive Information vulnerability could allow attackers to access sensitive data that should not be disclosed.
An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because TLB flushes do not always occur after IOMMU mapping changes. Rated high severity (CVSS 7.8).