xen
511 tracked vulnerabilities.
CVE-2019-19583
HIGH
Xen < 4.12.1 - Denial of Service via VMX VMEntry Check Mishandling
Dec 11, 2019
CVSS 7.5
EPSS 0.02
CVE-2019-19582
MEDIUM
Xen 4.8.0-4.12.0 - Denial of Service via Bitmap Bit Iteration
Dec 11, 2019
CVSS 6.5
EPSS 0.00
CVE-2019-19581
MEDIUM
Xen 4.8.0-4.12.0 - Denial of Service via 32-bit Arm Bitmap Iteration
Dec 11, 2019
CVSS 6.5
EPSS 0.00
CVE-2019-19580
MEDIUM
Xen < 4.12.1 - Privilege Escalation via Pagetable Promotion/Demotion Race Condition
Dec 11, 2019
CVSS 6.6
EPSS 0.01
CVE-2019-19578
HIGH
Xen < 4.12.1 - Denial of Service via Linear Pagetable Chain Calculation
Dec 11, 2019
CVSS 8.8
EPSS 0.00
CVE-2019-19577
HIGH
Xen < 4.12.1 - Denial of Service via Pagetable Height Update Race Condition
Dec 11, 2019
CVSS 7.2
EPSS 0.01
CVE-2019-19579
MEDIUM
Xen < 4.12.1 - Privilege Escalation via DMA in PCI Passthrough
Dec 04, 2019
CVSS 6.8
EPSS 0.00
CVE-2019-18425
CRITICAL
Xen < 4.12.1 - 32-bit PV Guest Privilege Escalation via Descriptor Table Limit Bypass
Oct 31, 2019
CVSS 9.8
EPSS 0.03
CVE-2019-18424
MEDIUM
Xen < 4.12.1 - Privilege Escalation via DMA in PCI Passthrough
Oct 31, 2019
CVSS 6.8
EPSS 0.00
CVE-2019-18423
HIGH
Xen 4.8-4.12.x - Denial of Service via XENMEM_add_to_physmap Hypercall
Oct 31, 2019
CVSS 8.8
EPSS 0.02
CVE-2019-18422
HIGH
Xen <4.12.x - DoS/Privilege Escalation
Oct 31, 2019
CVSS 8.8
EPSS 0.02
CVE-2019-18421
HIGH
Xen < 4.12.1 - Privilege Escalation via Pagetable Promotion/Demotion Race Condition
Oct 31, 2019
CVSS 7.5
EPSS 0.02
CVE-2019-18420
MEDIUM
Xen < 4.12.1 - Denial of Service via VCPUOP_initialise Hypercall Format String
Oct 31, 2019
CVSS 6.5
EPSS 0.03
CVE-2019-17349
MEDIUM
Xen < 4.12.1 - Denial of Service via LoadExcl or StoreExcl Operation
Oct 08, 2019
CVSS 5.5
EPSS 0.00
CVE-2019-17348
MEDIUM
Xen < 4.11.2 - Denial of Service via PCID and Shadow-Pagetable Incompatibility
Oct 08, 2019
CVSS 6.5
EPSS 0.00
CVE-2019-17347
HIGH
Xen 4.1.0-4.11.1 - Denial of Service or Privilege Escalation via Virtualized %cr4 Manipulation
Oct 08, 2019
CVSS 7.8
EPSS 0.00
CVE-2019-17346
HIGH
Xen < 4.11.2 - Denial of Service or Privilege Escalation via PCID and TLB Flush Incompatibility
Oct 08, 2019
CVSS 8.8
EPSS 0.00
CVE-2019-17345
MEDIUM
Xen 4.8.0-4.11.1 - Denial of Service via Failed IOMMU Operations
Oct 08, 2019
CVSS 6.5
EPSS 0.00
CVE-2019-17344
MEDIUM
Xen < 4.11.2 - Denial of Service via Long-Running PTE Update Operation
Oct 08, 2019
CVSS 6.5
EPSS 0.00
CVE-2019-17343
MEDIUM
Xen < 4.11.2 - Denial of Service and Privilege Escalation via HVM Physmap Misuse
Oct 08, 2019
CVSS 6.8
EPSS 0.00
CVE-2019-17342
HIGH
Xen < 4.11.2 - Denial of Service and Privilege Escalation via XENMEM_exchange Race Condition
Oct 08, 2019
CVSS 7.0
EPSS 0.00
CVE-2019-17341
HIGH
Xen < 4.11.2 - Denial of Service and Privilege Escalation via PCI Device Page-Writability Race Condition
Oct 08, 2019
CVSS 7.8
EPSS 0.00
CVE-2019-17340
HIGH
Xen 3.2.0-4.11.1 - Denial of Service or Privilege Escalation via Grant-Table Transfer Request Mishandling
Oct 08, 2019
CVSS 8.8
EPSS 0.00
CVE-2019-17351
MEDIUM
Xen < 4.12.1 and Linux Kernel < 5.2.3 - Denial of Service via Unrestricted Guest Memory Mapping
Oct 08, 2019
CVSS 6.5
EPSS 0.00
CVE-2019-17350
MEDIUM
Xen < 4.12.1 - Denial of Service via Compare-and-Exchange Operation
Oct 08, 2019
CVSS 5.5
EPSS 0.00