Filtered by vendor Qemu
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Total
427 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2014-0148 | 2 Qemu, Redhat | 11 Qemu, Enterprise Linux, Enterprise Linux Desktop and 8 more | 2024-11-21 | 5.5 Medium |
| Qemu before 2.0 block driver for Hyper-V VHDX Images is vulnerable to infinite loops and other potential issues when calculating BAT entries, due to missing bounds checks for block_size and logical_sector_size variables. These are used to derive other fields like 'sectors_per_block' etc. A user able to alter the Qemu disk image could ise this flaw to crash the Qemu instance resulting in DoS. | ||||
| CVE-2014-0147 | 3 Fedoraproject, Qemu, Redhat | 12 Fedora, Qemu, Enterprise Linux and 9 more | 2024-11-21 | 6.2 Medium |
| Qemu before 1.6.2 block diver for the various disk image formats used by Bochs and for the QCOW version 2 format, are vulnerable to a possible crash caused by signed data types or a logic error while creating QCOW2 snapshots, which leads to incorrectly calling update_refcount() routine. | ||||
| CVE-2014-0144 | 2 Qemu, Redhat | 11 Qemu, Enterprise Linux, Enterprise Linux Desktop and 8 more | 2024-11-21 | 8.6 High |
| QEMU before 2.0.0 block drivers for CLOOP, QCOW2 version 2 and various other image formats are vulnerable to potential memory corruptions, integer/buffer overflows or crash caused by missing input validations which could allow a remote user to execute arbitrary code on the host with the privileges of the QEMU process. | ||||
| CVE-2013-4536 | 2 Qemu, Redhat | 3 Qemu, Enterprise Linux, Openstack | 2024-11-21 | 7.8 High |
| An user able to alter the savevm data (either on the disk or over the wire during migration) could use this flaw to to corrupt QEMU process memory on the (destination) host, which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process. | ||||
| CVE-2013-4535 | 2 Qemu, Redhat | 8 Qemu, Enterprise Linux, Enterprise Linux Desktop and 5 more | 2024-11-21 | 8.8 High |
| The virtqueue_map_sg function in hw/virtio/virtio.c in QEMU before 1.7.2 allows remote attackers to execute arbitrary files via a crafted savevm image, related to virtio-block or virtio-serial read. | ||||
| CVE-2013-4532 | 3 Canonical, Debian, Qemu | 3 Ubuntu Linux, Debian Linux, Qemu | 2024-11-21 | 7.8 High |
| Qemu 1.1.2+dfsg to 2.1+dfsg suffers from a buffer overrun which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process. | ||||
| CVE-2013-2016 | 3 Debian, Novell, Qemu | 4 Debian Linux, Open Desktop Server, Open Enterprise Server and 1 more | 2024-11-21 | 7.8 High |
| A flaw was found in the way qemu v1.3.0 and later (virtio-rng) validates addresses when guest accesses the config space of a virtio device. If the virtio device has zero/small sized config space, such as virtio-rng, a privileged guest user could use this flaw to access the matching host's qemu address space and thus increase their privileges on the host. | ||||