CVE-2022-29526 affecting package sriov-network-device-plugin for versions less than 3.6.2-2

CVE-2022-29526 affecting package sriov-network-device-plugin for versions less than 3.6.2-2. An upgraded version of the package is available that resolves this issue...

SUSE CVE-2024-26328

An issue was discovered in QEMU 7.1.0 through 8.2.1. registervfs in hw/pci/pciesriov.c does not set NumVFs to PCISRIOVTOTALVF, and thus interaction with hw/nvme/ctrl.c is mishandled...

CVE-2024-26327

An issue was discovered in QEMU 7.1.0 through 8.2.1. registervfs in hw/pci/pciesriov.c mishandles the situation where a guest writes NumVFs greater than TotalVFs, leading to a buffer overflow in VF implementations...

AZL-61716 CVE-2024-26327 affecting package qemu for versions less than 8.2.0-16

An issue was discovered in QEMU 7.1.0 through 8.2.1. registervfs in hw/pci/pciesriov.c mishandles the situation where a guest writes NumVFs greater than TotalVFs, leading to a buffer overflow in VF implementations...

DEBIAN-CVE-2024-26327

An issue was discovered in QEMU 7.1.0 through 8.2.1. registervfs in hw/pci/pciesriov.c mishandles the situation where a guest writes NumVFs greater than TotalVFs, leading to a buffer overflow in VF implementations...

QEMU Security Vulnerabilities

QEMU Quick Emulator is a set of simulation processor software by Fabrice Bellard, a French individual developer. The software is fast and cross-platform. A security vulnerability exists in QEMU versions 7.1.0 through 8.2.1, which stems from a mishandled interaction with hw/nvme/ctrl.c because...

CVE-2024-26328

An issue was discovered in QEMU 7.1.0 through 8.2.1. registervfs in hw/pci/pciesriov.c does not set NumVFs to PCISRIOVTOTALVF, and thus interaction with hw/nvme/ctrl.c is mishandled...

PT-2024-1923 · Qemu +6 · Qemu +6

Name of the Vulnerable Software and Affected Versions: QEMU versions 7.1.0 through 8.2.1 Description: The issue is related to a buffer overflow in the dynamic memory of the QEMU hardware emulator, specifically in the register vfs function hw/pci/pcie sriov.c. This function does not set NumVFs to...

kernel: igb: revert rtnl_lock() that causes deadlock

In the Linux kernel, the following vulnerability has been resolved: igb: revert rtnllock that causes deadlock The commit 6faee3d4ee8b "igb: Add lock to avoid data race" adds rtnllock to eliminate a false data race shown below FREE from device detaching | USE from netdev core igbremove |...

CVE-2023-44487 affecting package sriov-network-device-plugin for versions less than 3.5.1-2

CVE-2023-44487 affecting package sriov-network-device-plugin for versions less than 3.5.1-2. A patched version of the package is available...

AZL-35282 CVE-2023-44487 affecting package sriov-network-device-plugin for versions less than 3.5.1-2

The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...

AZL-31346 CVE-2023-44487 affecting package sriov-network-device-plugin for versions less than 3.5.1-2

The HTTP/2 protocol allows a denial of service server resource consumption because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023...

libvirt: Memory leak in virPCIVirtualFunctionList cleanup

A vulnerability was found in libvirt. This security flaw occurs due to repeatedly querying an SR-IOV PCI device's capabilities that exposes a memory leak caused by a failure to free the virPCIVirtualFunction array within the parent struct's gautoptr cleanup...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

PT-2025-54161

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the powerpc/powernv/sriov component where a pointer dereference occurs before a null check on the iov pointer. This can lead to null pointer dereferen...

Security Bulletin: This Power System update is being released to address CVE 2023-30440

Summary A vulnerability was identified internally by IBM related to SRIOV virtual function support in PowerVM. An attacker with privileged user access to a logical partition that has an assigned SRIOV virtual function VF may be able to create a Denial of Service of the VF assigned to other logica...

USN-6126-1 libvirt vulnerabilities

It was discovered that libvirt incorrectly handled the nwfilter driver. A local attacker could possibly use this issue to cause libvirt to crash, resulting in a denial of service. This issue only affected Ubuntu 22.04 LTS. CVE-2022-0897 It was discovered that libvirt incorrectly handled queries f...

CVE-2023-30440 IBM PowerVM Hypervisor denial of service

IBM PowerVM Hypervisor FW860.00 through FW860.B3, FW950.00 through FW950.70, FW1010.00 through FW1010.50, FW1020.00 through FW1020.30, and FW1030.00 through FW1030.10 could allow a local attacker with control a partition that has been assigned SRIOV virtual function VF to cause a denial of servic...

CVE-2023-30440

CVE-2023-30440 affects IBM PowerVM Hypervisor across multiple firmware branches (FW860, FW950, FW1010, FW1020, FW1030). The issue allows a local attacker who controls a partition with an SRIOV VF to cause a denial of service to a peer partition or arbitrary data corruption. Root cause details spe...

DEBIAN-CVE-2023-2700

A vulnerability was found in libvirt. This security flaw ouccers due to repeatedly querying an SR-IOV PCI device's capabilities that exposes a memory leak caused by a failure to free the virPCIVirtualFunction array within the parent struct's gautoptr cleanup...