3241 matches found
virtio: packed: fix unmap leak for indirect desc table
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Heap buffer overflow in virtio_crypto_sym_op_helper()
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Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2024-12611)
The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-12611 advisory. - MIPS: Octeon: Add PCIe link status check Dave Kleikamp Orabug: 36952386 CVE-2024-40968 - net: relax socket state check at accept time. Paolo Abeni...
kernel: virtio-net: tap: mlx5_core short frame denial of service
A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...
kernel: virtio-net: tun: mlx5_core short frame denial of service
A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...
Fedora: Security Advisory (FEDORA-2024-9974808629)
The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
PT-2024-39133 · Qemu +2 · Qemu +2
Name of the Vulnerable Software and Affected Versions: QEMU affected versions not specified Description: A flaw was found in QEMU, in the virtio-scsi, virtio-blk, and virtio-crypto devices. The size for virtqueue push as set in virtio scsi complete req, virtio blk req complete, and virtio crypto...
CVE-2024-42416
The ctlreportsupportedopcodes function did not sufficiently validate a field provided by userspace, allowing an arbitrary write to a limited amount of kernel help memory. Malicious software running in a guest VM that exposes virtioscsi can exploit the vulnerabilities to achieve code execution on...
CVE-2024-8178
The ctlwritebuffer and ctlreadbuffer functions allocated memory to be returned to userspace, without initializing it. Malicious software running in a guest VM that exposes virtioscsi can exploit the vulnerabilities to achieve code execution on the host in the bhyve userspace process, which...
CVE-2024-45063
The function ctlwritebuffer incorrectly set a flag which resulted in a kernel Use-After-Free when a command finished processing. Malicious software running in a guest VM that exposes virtioscsi can exploit the vulnerabilities to achieve code execution on the host in the bhyve userspace process,...
CVE-2024-43110
The ctlrequestsense function could expose up to three bytes of the kernel heap to userspace. Malicious software running in a guest VM that exposes virtioscsi can exploit the vulnerabilities to achieve code execution on the host in the bhyve userspace process, which typically runs as root. Note th...
kernel: virtio-net: tap: mlx5_core short frame denial of service
A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...
kernel: virtio-net: tun: mlx5_core short frame denial of service
A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...
PT-2024-8607 · Freebsd · Freebsd
Name of the Vulnerable Software and Affected Versions: FreeBSD affected versions not specified Description: The function ctl write buffer incorrectly set a flag, resulting in a kernel Use-After-Free when a command finished processing. Malicious software running in a guest VM that exposes virtio...
PT-2024-8608 · Bhyve +1 · Bhyve +1
Name of the Vulnerable Software and Affected Versions: FreeBSD affected versions not specified Description: The issue is related to the ctl request sense function in the ctl subsystem of FreeBSD operating systems, which can lead to a buffer overflow in memory. This can allow an attacker to execut...
kernel: virtio-net: tun: mlx5_core short frame denial of service
A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...
kernel: virtio-net: tap: mlx5_core short frame denial of service
A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...
kernel: virtio-net: tun: mlx5_core short frame denial of service
A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...
kernel: virtio-net: tap: mlx5_core short frame denial of service
A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...
kernel: virtio-net: tun: mlx5_core short frame denial of service
A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...