Filtered by vendor Redhat
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Filtered by product Advanced Virtualization
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Total
103 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-5215 | 1 Redhat | 3 Advanced Virtualization, Enterprise Linux, Libnbd | 2024-09-13 | 5.3 Medium |
| A flaw was found in libnbd. A server can reply with a block size larger than 2^63 (the NBD spec states the size is a 64-bit unsigned value). This issue could lead to an application crash or other unintended behavior for NBD clients that doesn't treat the return value of the nbd_get_size() function correctly. | ||||
| CVE-2018-12126 | 3 Fedoraproject, Intel, Redhat | 13 Fedora, Microarchitectural Store Buffer Data Sampling, Microarchitectural Store Buffer Data Sampling Firmware and 10 more | 2024-08-05 | N/A |
| Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf | ||||
| CVE-2018-12130 | 3 Fedoraproject, Intel, Redhat | 13 Fedora, Microarchitectural Fill Buffer Data Sampling, Microarchitectural Fill Buffer Data Sampling Firmware and 10 more | 2024-08-05 | N/A |
| Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf | ||||
| CVE-2018-12127 | 3 Fedoraproject, Intel, Redhat | 13 Fedora, Microarchitectural Load Port Data Sampling, Microarchitectural Load Port Data Sampling Firmware and 10 more | 2024-08-05 | N/A |
| Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf | ||||
| CVE-2019-20485 | 3 Debian, Fedoraproject, Redhat | 5 Debian Linux, Fedora, Advanced Virtualization and 2 more | 2024-08-05 | 5.7 Medium |
| qemu/qemu_driver.c in libvirt before 6.0.0 mishandles the holding of a monitor job during a query to a guest agent, which allows attackers to cause a denial of service (API blockage). | ||||
| CVE-2019-15890 | 3 Libslirp Project, Qemu, Redhat | 5 Libslirp, Qemu, Advanced Virtualization and 2 more | 2024-08-05 | 7.5 High |
| libslirp 4.0.0, as used in QEMU 4.1.0, has a use-after-free in ip_reass in ip_input.c. | ||||
| CVE-2019-14378 | 2 Libslirp Project, Redhat | 7 Libslirp, Advanced Virtualization, Enterprise Linux and 4 more | 2024-08-05 | N/A |
| ip_reass in ip_input.c in libslirp 4.0.0 has a heap-based buffer overflow via a large packet because it mishandles a case involving the first fragment. | ||||
| CVE-2019-12155 | 2 Qemu, Redhat | 5 Qemu, Advanced Virtualization, Enterprise Linux and 2 more | 2024-08-04 | N/A |
| interface_release_resource in hw/display/qxl.c in QEMU 3.1.x through 4.0.0 has a NULL pointer dereference. | ||||
| CVE-2019-11135 | 9 Canonical, Debian, Fedoraproject and 6 more | 312 Ubuntu Linux, Debian Linux, Fedora and 309 more | 2024-08-04 | 6.5 Medium |
| TSX Asynchronous Abort condition on some CPUs utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. | ||||
| CVE-2019-11091 | 3 Fedoraproject, Intel, Redhat | 13 Fedora, Microarchitectural Data Sampling Uncacheable Memory, Microarchitectural Data Sampling Uncacheable Memory Firmware and 10 more | 2024-08-04 | N/A |
| Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf | ||||
| CVE-2019-10168 | 1 Redhat | 10 Advanced Virtualization, Enterprise Linux, Enterprise Linux Desktop and 7 more | 2024-08-04 | 7.8 High |
| The virConnectBaselineHypervisorCPU() and virConnectCompareHypervisorCPU() libvirt APIs, 4.x.x before 4.10.1 and 5.x.x before 5.4.1, accept an "emulator" argument to specify the program providing emulation for a domain. Since v1.2.19, libvirt will execute that program to probe the domain's capabilities. Read-only clients could specify an arbitrary path for this argument, causing libvirtd to execute a crafted executable with its own privileges. | ||||
| CVE-2019-10161 | 2 Canonical, Redhat | 6 Ubuntu Linux, Advanced Virtualization, Enterprise Linux and 3 more | 2024-08-04 | 7.8 High |
| It was discovered that libvirtd before versions 4.10.1 and 5.4.1 would permit read-only clients to use the virDomainSaveImageGetXMLDesc() API, specifying an arbitrary path which would be accessed with the permissions of the libvirtd process. An attacker with access to the libvirtd socket could use this to probe the existence of arbitrary files, cause denial of service or cause libvirtd to execute arbitrary programs. | ||||
| CVE-2019-10167 | 1 Redhat | 10 Advanced Virtualization, Enterprise Linux, Enterprise Linux Desktop and 7 more | 2024-08-04 | 7.8 High |
| The virConnectGetDomainCapabilities() libvirt API, versions 4.x.x before 4.10.1 and 5.x.x before 5.4.1, accepts an "emulatorbin" argument to specify the program providing emulation for a domain. Since v1.2.19, libvirt will execute that program to probe the domain's capabilities. Read-only clients could specify an arbitrary path for this argument, causing libvirtd to execute a crafted executable with its own privileges. | ||||
| CVE-2019-10166 | 1 Redhat | 10 Advanced Virtualization, Enterprise Linux, Enterprise Linux Desktop and 7 more | 2024-08-04 | 7.8 High |
| It was discovered that libvirtd, versions 4.x.x before 4.10.1 and 5.x.x before 5.4.1, would permit readonly clients to use the virDomainManagedSaveDefineXML() API, which would permit them to modify managed save state files. If a managed save had already been created by a privileged user, a local attacker could modify this file such that libvirtd would execute an arbitrary program when the domain was resumed. | ||||
| CVE-2019-10132 | 2 Fedoraproject, Redhat | 4 Fedora, Advanced Virtualization, Enterprise Linux and 1 more | 2024-08-04 | N/A |
| A vulnerability was found in libvirt >= 4.1.0 in the virtlockd-admin.socket and virtlogd-admin.socket systemd units. A missing SocketMode configuration parameter allows any user on the host to connect using virtlockd-admin-sock or virtlogd-admin-sock and perform administrative tasks against the virtlockd and virtlogd daemons. | ||||
| CVE-2019-9755 | 2 Redhat, Tuxera | 7 Advanced Virtualization, Enterprise Linux, Enterprise Linux Eus and 4 more | 2024-08-04 | 7.0 High |
| An integer underflow issue exists in ntfs-3g 2017.3.23. A local attacker could potentially exploit this by running /bin/ntfs-3g with specially crafted arguments from a specially crafted directory to cause a heap buffer overflow, resulting in a crash or the ability to execute arbitrary code. In installations where /bin/ntfs-3g is a setuid-root binary, this could lead to a local escalation of privileges. | ||||
| CVE-2019-3886 | 3 Fedoraproject, Opensuse, Redhat | 4 Fedora, Leap, Advanced Virtualization and 1 more | 2024-08-04 | 5.4 Medium |
| An incorrect permissions check was discovered in libvirt 4.8.0 and above. The readonly permission was allowed to invoke APIs depending on the guest agent, which could lead to potentially disclosing unintended information or denial of service by causing libvirt to block. | ||||
| CVE-2020-35517 | 2 Qemu, Redhat | 3 Qemu, Advanced Virtualization, Enterprise Linux | 2024-08-04 | 8.2 High |
| A flaw was found in qemu. A host privilege escalation issue was found in the virtio-fs shared file system daemon where a privileged guest user is able to create a device special file in the shared directory and use it to r/w access host devices. | ||||
| CVE-2020-29443 | 3 Debian, Qemu, Redhat | 5 Debian Linux, Qemu, Advanced Virtualization and 2 more | 2024-08-04 | 3.9 Low |
| ide_atapi_cmd_reply_end in hw/ide/atapi.c in QEMU 5.1.0 allows out-of-bounds read access because a buffer index is not validated. | ||||
| CVE-2020-27821 | 3 Debian, Qemu, Redhat | 4 Debian Linux, Qemu, Advanced Virtualization and 1 more | 2024-08-04 | 6.0 Medium |
| A flaw was found in the memory management API of QEMU during the initialization of a memory region cache. This issue could lead to an out-of-bounds write access to the MSI-X table while performing MMIO operations. A guest user may abuse this flaw to crash the QEMU process on the host, resulting in a denial of service. This flaw affects QEMU versions prior to 5.2.0. | ||||