Max CVSS 7.2 Min CVSS 2.1 Total Count2
IDCVSSSummaryLast (major) updatePublished
CVE-2018-8897 7.2
A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual (SDM) was mishandled in the development of some or all operating-system kernels, resulting in unexpected behavior for #DB exceptions that
03-10-2019 - 00:03 08-05-2018 - 18:29
CVE-2018-7541 6.1
An issue was discovered in Xen through 4.10.x allowing guest OS users to cause a denial of service (hypervisor crash) or gain privileges by triggering a grant-table transition from v2 to v1.
03-10-2019 - 00:03 27-02-2018 - 19:29
CVE-2018-12893 2.1
An issue was discovered in Xen through 4.10.x. One of the fixes in XSA-260 added some safety checks to help prevent Xen livelocking with debug exceptions. Unfortunately, due to an oversight, at least one of these safety checks can be triggered by a g
03-10-2019 - 00:03 02-07-2018 - 17:29
CVE-2018-12891 4.9
An issue was discovered in Xen through 4.10.x. Certain PV MMU operations may take a long time to process. For that reason Xen explicitly checks for the need to preempt the current vCPU at certain points. A few rarely taken code paths did bypass such
03-10-2019 - 00:03 02-07-2018 - 17:29
CVE-2018-15469 4.9
An issue was discovered in Xen through 4.11.x. ARM never properly implemented grant table v2, either in the hypervisor or in Linux. Unfortunately, an ARM guest can still request v2 grant tables; they will simply not be properly set up, resulting in s
08-03-2019 - 17:05 17-08-2018 - 18:29
CVE-2018-7540 4.9
An issue was discovered in Xen through 4.10.x allowing x86 PV guest OS users to cause a denial of service (host OS CPU hang) via non-preemptable L3/L4 pagetable freeing.
13-11-2018 - 11:29 27-02-2018 - 19:29
CVE-2018-15470 4.9
An issue was discovered in Xen through 4.11.x. The logic in oxenstored for handling writes depended on the order of evaluation of expressions making up a tuple. As indicated in section 7.7.3 "Operations on data structures" of the OCaml manual, the or
13-11-2018 - 11:29 17-08-2018 - 18:29
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