Vulnerabilities > XEN
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2017-05-11 | CVE-2017-8903 | Arbitrary Code Execution vulnerability in XEN 4.8.0/4.8.1 Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213. | 7.2 |
| 2017-05-03 | CVE-2017-7995 | Information Exposure vulnerability in multiple products Xen PV guest before Xen 4.3 checked access permissions to MMIO ranges only after accessing them, allowing host PCI device space memory reads, leading to information disclosure. | 1.7 |
| 2017-04-04 | CVE-2017-7228 | Improper Validation of Array Index vulnerability in XEN An issue (known as XSA-212) was discovered in Xen, with fixes available for 4.8.x, 4.7.x, 4.6.x, 4.5.x, and 4.4.x. | 7.2 |
| 2017-02-27 | CVE-2016-9818 | Improper Access Control vulnerability in XEN 4.7.0/4.7.1 Xen through 4.7.x allows local ARM guest OS users to cause a denial of service (host crash) via vectors involving an asynchronous abort while at HYP. | 4.9 |
| 2017-02-27 | CVE-2016-9817 | Improper Access Control vulnerability in XEN 4.7.0/4.7.1 Xen through 4.7.x allows local ARM guest OS users to cause a denial of service (host crash) via vectors involving a (1) data or (2) prefetch abort with the ESR_EL2.EA bit set. | 4.9 |
| 2017-02-27 | CVE-2016-9816 | Improper Access Control vulnerability in XEN 4.7.0/4.7.1 Xen through 4.7.x allows local ARM guest OS users to cause a denial of service (host crash) via vectors involving an asynchronous abort while at EL2. | 4.9 |
| 2017-02-27 | CVE-2016-9815 | Improper Access Control vulnerability in XEN 4.7.0/4.7.1 Xen through 4.7.x allows local ARM guest OS users to cause a denial of service (host panic) by sending an asynchronous abort. | 4.9 |
| 2017-02-22 | CVE-2016-9384 | Information Exposure vulnerability in XEN 4.7.0/4.7.1 Xen 4.7 allows local guest OS users to obtain sensitive host information by loading a 32-bit ELF symbol table. | 2.1 |
| 2017-02-22 | CVE-2016-9378 | Improper Access Control vulnerability in XEN Xen 4.5.x through 4.7.x on AMD systems without the NRip feature, when emulating instructions that generate software interrupts, allows local HVM guest OS users to cause a denial of service (guest crash) by leveraging an incorrect choice for software interrupt delivery. | 2.1 |
| 2017-02-22 | CVE-2016-9377 | Incorrect Calculation vulnerability in XEN Xen 4.5.x through 4.7.x on AMD systems without the NRip feature, when emulating instructions that generate software interrupts, allows local HVM guest OS users to cause a denial of service (guest crash) by leveraging IDT entry miscalculation. | 2.1 |