EulerOS Virtualization 2.9.0 : systemd (EulerOS-SA-2023-2027)

According to the versions of the systemd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A vulnerability was found in systemd. This security flaw can cause a local information leak due to systemd-coredump not respecti...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ext4: block range must be validated before use in ext4mbclearbb CVE-2022-50021 A use-after-free vulnerability in the Linux Kernel Performance Events system can be exploited to achieve local privilege escalation. T...

VMware NSX-T XSS

The vulnerability of VMware NSX-T network virtualization platform is related to the lack of security measures taken to protect the website structure. Exploiting this vulnerability allows a malicious actor to perform cross-site attacks...

Security Bulletin: Due to use of OpenSSL, IBM Virtualization Engine TS7700 is vulnerable to denial of service (CVE-2023-0215, CVE-2023-0286) and information disclosure (CVE-2022-4304)

Summary IBM Virtualization Engine TS7700 is vulnerable to denial of service CVE-2023-0215, CVE-2023-0286 and information disclosure CVE-2022-4304 due to the use of OpenSSL. OpenSSL is used by IBM Virtualization Engine TS7700 for inbound and outbound TLS connections other than those provided by th...

Moderate: Red Hat Enhancement Advisory: OpenShift Virtualization 4.11.4 Images

Red Hat OpenShift Virtualization release 4.11.4 is now available with updates to packages and images that fix several bugs and add enhancements. OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains OpenShift...

USN-6109-1 linux-raspi, linux-raspi-5.4 vulnerabilities

Zheng Wang discovered that the Intel i915 graphics driver in the Linux kernel did not properly handle certain error conditions, leading to a double-free. A local attacker could possibly use this to cause a denial of service system crash. CVE-2022-3707 Jordy Zomer and Alexandra Sandulescu discover...

EulerOS Virtualization 2.9.0 : python-paramiko (EulerOS-SA-2022-2208)

According to the versions of the python-paramiko package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - In Paramiko before 2.10.1, a race condition between creation and chmod in the writeprivatekeyfile function could allow...

Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the kvmstealtimesetpreempted function in the arch/x86/kvm/x86.c module of the Linux operating system’s kernel is related to incorrect status messages for virtual processors. Exploiting this vulnerability could allow an attacker to gain access to protected information...

CVE-2023-30440

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...

virt:ol and virt-devel:rhel security, bug fix, and enhancement update

hivex libguestfs 1.44.0-9.0.1 - Replace upstream references from description tag - Config supermin to use host yum.conf in ol8 Orabug: 29319324 - Set DISTROORACLELINUX correspeonding to ol 1:1.44.0-9 - Fix CVE-2022-2211 Denial of Service in --key parameter resolves: rhbz2101280 1:1.44.0-8 -...

MichaelKors Ransomware Targets Linux and VMware ESXi Systems with Hypervisor Jackpotting

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary MichaelKors ransomware, a new RaaS operation, has been targeting Linux and VMware ESXi systems since April 2023, utilizing the tactic of "hypervisor jackpotting" to gain unrestricted access and encrypt...

Fedora: Security Advisory for libkrun (FEDORA-2023-37ae269843)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Oracle VM VirtualBox Code Execution

The vulnerability of the Core component of the Oracle VM VirtualBox virtualization software relates to reading data beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

USN-6090-1 linux-gcp, linux-gcp-5.15, linux-gke, linux-gke-5.15, linux-gkeop, linux-oracle-5.15 vulnerabilities

It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. CVE-2022-27672 Zheng Wang discovered that the Intel i915 graphics...

Moderate: Red Hat Security Advisory: OpenShift Virtualization 4.13.0 Images security, bug fix, and enhancement update

Red Hat OpenShift Virtualization release 4.13.0 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which giv...

[SECURITY] Fedora 37 Update: libkrun-1.5.0-2.fc37

Dynamic library providing Virtualization-based process isolation capabilities...

Moderate: Red Hat Security Advisory: OpenShift Virtualization 4.13.0 RPMs security and bug fix update

Red Hat OpenShift Virtualization release 4.13.0 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which giv...

SUSE CVE-2022-42336

Mishandling of guest SSBD selection on AMD hardware The current logic to set SSBD on AMD Family 17h and Hygon Family 18h processors requires that the setting of SSBD is coordinated at a core level, as the setting is shared between threads. Logic was introduced to keep track of how many threads...

UBUNTU-CVE-2022-42336

Mishandling of guest SSBD selection on AMD hardware The current logic to set SSBD on AMD Family 17h and Hygon Family 18h processors requires that the setting of SSBD is coordinated at a core level, as the setting is shared between threads. Logic was introduced to keep track of how many threads...

PT-2023-14106 · Suse · Suse

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: The issue concerns the mishandling of guest SSBD selection on AMD hardware, specifically AMD Family 17h and Hygon Family 18h processors. The current log...