Category
Virtualization
937 known vulnerabilities.
228 results · Clear filters · Feed
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High 7.5
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…
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High 7.8
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…
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High 7.8
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…
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High 7.4
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…
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High 7.8
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…
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High 7.8
Qemu-kvm: hyperv/syndbg: missing mapped-length guard after cpu_physical_memory_map causes host oob write
A flaw was found in QEMU. This vulnerability allows a local attacker within a guest virtual machine to write data beyond its allocated memory. This occurs when cpu_physical_memory_map() returns a shorter length than expected, leading to an out-of-bounds write…
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High 7.4
Qemu-kvm: virtio-snd: heap buffer overflow in virtio_snd_pcm_in_cb (incomplete fix for cve-2024-7730)
A flaw was found in QEMU. When reading input audio in the virtio-snd device input callback, the `virtio_snd_pcm_in_cb` function did not check whether the iov could fit the data buffer, potentially leading to a heap out-of-bounds write. This issue exists due t…
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High 8.1
x86: mismatched mapcache metadata
Some shadow paging errors paths will switch the page-tables without updating the currently running vCPU reference. This causes a mismatch between the loaded page-tables and the mapcache metadata which can lead to corruption of the mapcache.
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High 7.9
x86 HVM I/O port list traversal
HVM guest I/O port accesses are subject to either emulation or at least translation. Translations are managed by the device model (via XEN_DOMCTL_ioport_mapping), and hence the linked list used may changed at any time. Traversal of those lists (while handling…
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High 7.5
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…
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High 7.5
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: VMSVGA device). The supported ve…
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High 7.5
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Shared Folders). The supported v…
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High 7.8
grant table v2 race in status page mapping
The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapping the status page(s) via XENMEM_add_to_physmap. Some of th…
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High 7.2
An untrusted pointer dereference in the ionic cloud driver for VMWare ESXi could allow an attacker with an unprivileged…
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High 8.8
A heap-based buffer overflow in the ionic cloud driver for VMware ESXi could allow an attacker to achieve privilege esc…
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High 8.8
A heap-based buffer overflow in the ionic cloud driver for VMware ESXi could allow an attacker to achieve privilege esc…
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High 8.3
Out-of-bounds write for the Intel(R) Data Center Graphics Driver for VMware ESXi software before version 2.0.2 within R…
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High 8.3
Out-of-bounds read for the Intel(R) Data Center Graphics Driver for VMware ESXi software before version 2.0.2 within Ri…
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High 7.5
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…
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High 7.5
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…
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High 7.5
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…
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High 7.5
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…
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High 7.5
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version tha…
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High 7.1
Xenstored DoS by unprivileged domain
Any guest issuing a Xenstore command accessing a node using the (illegal) node path "/local/domain/", will crash xenstored due to a clobbered error indicator in xenstored when verifying the node path. Note that the crash is forced via a failing assert() state…
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High 7.8
Use after free of paging structures in EPT
The Intel EPT paging code uses an optimization to defer flushing of any cached EPT state until the p2m lock is dropped, so that multiple modifications done under the same locked region only issue a single flush. Freeing of paging structures however is not def…
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High 7.5
Angeet ES3 KVM unauthenticated arbitrary file write
The Angeet ES3 KVM allows a remote, unauthenticated attacker to write arbitrary files, including configuration files or system binaries. Modified configuration files or system binaries could allow an attacker to take complete control of a vulnerable system.
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High 7.5
GL-iNet Comet (GL-RM1) KVM insufficient login rate-limiting
The GL-iNet Comet (GL-RM1) KVM web interface does not limit login requests, enabling brute-force attempts to guess credentials.
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High 8.7
terraform-provider-proxmox has insecure sudo recommendation in the documentation
Terraform / OpenTofu Provider adds support for Proxmox Virtual Environment. Prior to version 0.93.1, in the SSH configuration documentation, the sudoer line suggested is insecure and can result in escaping the folder using ../, allowing any files on the syste…
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High 8.8
x86: buffer overrun with shadow paging + tracing
Shadow mode tracing code uses a set of per-CPU variables to avoid cumbersome parameter passing. Some of these variables are written to with guest controlled data, of guest controllable size. That size can be larger than the variable, and bounding of the write…
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High 8.2
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…
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High 8.1
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…
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High 8.2
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…
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High 8.2
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…
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High 7.1CVE-2026-21986 Public exploit
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…
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High 7.5
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…
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High 7.5
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…
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High 7.5
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…
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High 7.5
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…
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High 8.2
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…
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High 8.2CVE-2026-21955 Public exploit
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that a…