rhel bug fix and enhancement update

An update is available for libnbd, qemu-kvm, module.libvirt-python, module.swtpm, module.supermin, libvirt, module.qemu-kvm, module.sgabios, module.nbdkit, swtpm, libtpms, libguestfs, seabios, sgabios, module.libguestfs-winsupport, module.libguestfs, netcf, module.perl-Sys-Virt, module.virt-v2v,...

Security update for qemu

This update for qemu fixes the following issues: CVE-2024-8354: Fixed assertion failure in usbepget bsc1230834. CVE-2024-8612: Fixed nformation leak in virtio devices bsc1230915. CVE-2024-7409: Fixed denial of service via improper synchronization in QEMU NBD Server during socket closure bsc122900...

SUSE-SU-2024:3948-1 Security update for qemu

This update for qemu fixes the following issues: - CVE-2024-8354: Fixed assertion failure in usbepget bsc1230834. - CVE-2024-8612: Fixed nformation leak in virtio devices bsc1230915. - CVE-2024-7409: Fixed denial of service via improper synchronization in QEMU NBD Server during socket closure...

New CRON#TRAP Malware Infects Windows by Hiding in Linux VM to Evade Antivirus

Cybersecurity researchers have flagged a new malware campaign that infects Windows systems with a Linux virtual instance containing a backdoor capable of establishing remote access to the compromised hosts. The "intriguing" campaign, codenamed CRONTRAP , starts with a malicious Windows shortcut L...

USN-7094-1: QEMU vulnerabilities

It was discovered that QEMU incorrectly handled memory during certain VNC operations. A remote attacker could possibly use this issue to cause QEMU to consume resources, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS. CVE-2019-20382 It was discovered that QEMU...

openstack-ironic: Specially crafted image may allow authenticated users to gain access to potentially sensitive data

A vulnerability was found in OpenStack Ironic. This flaw allows an authenticated user to use a specially crafted image to exploit undesired behaviors in qemu-img, including possible unauthorized access to potentially sensitive data...

RHEL 8 : virt:rhel and virt-devel:rhel (RHSA-2024:6964)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:6964 advisory. Kernel-based Virtual Machine KVM offers a full virtualization solution forLinux on numerous hardware platforms. The virt:rhel module contain...

RHEL 7 : qemu-kvm-rhev (RHSA-2020:0773)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:0773 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provide the...

The vulnerability of the virtio-net component of the QEMU hardware emulation software allows a attacker to induce a service failure.

The vulnerability of the virtio-net device emulation component in QEMU is related to the operation of writing data beyond the buffer boundaries in memory. Exploiting this vulnerability allows a remote attacker to cause a system failure...

ALSA-2024:8935 Moderate: edk2 security update

EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. Security Fixes: openssl: Possible denial of service in X.509 name checks CVE-2024-6119 For more details about the security issues, including...

CVE-2024-50132

CVE-2024-50132 – Linux kernel tracing/probes vulnerability . Affected component: tracing_eprobe code in the kernel/trace/trace_eprobe.c module. Root cause: nr_args was initialized before truncating arguments to MAX_TRACE_ARGS, causing invalid memory access when creating trace probes with more tha...

CVE-2024-50132 tracing/probes: Fix MAX_TRACE_ARGS limit handling

In the Linux kernel, the following vulnerability has been resolved: tracing/probes: Fix MAXTRACEARGS limit handling When creating a traceprobe we would set nrargs prior to truncating the arguments to MAXTRACEARGS. However, we would only initialize arguments up to the limit. This caused invalid...

CVE-2024-50128

The CVE-2024-50128 issue is a Linux kernel net/wwan vulnerability: a global out-of-bounds read caused by wwan_rtnl_link_ops assigning a bigger maxtype when parsing netlink attributes. The root cause, per nla_parse_nested_deprecated guidance, is using an undersized IFLA_WWAN_MAX size during parsin...

CVE-2024-50128 net: wwan: fix global oob in wwan_rtnl_policy

In the Linux kernel, the following vulnerability has been resolved: net: wwan: fix global oob in wwanrtnlpolicy The variable wwanrtnllinkops assign a bigger maxtype which leads to a global out-of-bounds read when parsing the netlink attributes. Exactly same bug cause as the oob fixed in commit...

QEMU Resource Management Error Vulnerability (CNVD-2024-44506)

QEMU Quick Emulator is a set of simulation processor software. The software is fast and cross-platform. QEMU suffers from a security vulnerability that stems from the presence of a post-release reuse vulnerability that can lead to a crash or virtual machine escape. An attacker could exploit this...

RHEL 7 : qemu-kvm-rhev (RHSA-2017:3472)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2017:3472 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provi...

RHEL 7 : qemu-kvm-rhev (RHSA-2017:3470)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2017:3470 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provi...

RHEL 7 : qemu-kvm-rhev (RHSA-2017:3474)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2017:3474 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provi...

RHEL 7 : qemu-kvm-rhev (RHSA-2019:1723)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2019:1723 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-rhev packages provide the...

RHEL 7 : qemu-kvm-rhev (RHSA-2015:0643)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2015:0643 advisory. KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on AMD64 and Intel 64 systems. The qemu-kvm-rhev package provides the...