EulerOS Virtualization 2.10.1 : pam (EulerOS-SA-2026-1137)

According to the versions of the pam package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in linux-pam. The module pamnamespace may use access user-controlled paths without proper protection, allowing local...

EulerOS Virtualization 2.10.0 : edk2 (EulerOS-SA-2026-1161)

According to the versions of the edk2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : EDK2 contains a vulnerability in the PeCoffLoaderRelocateImage. An Attacker may cause memory corruption due to an overflow via an...

EulerOS Virtualization 2.10.1 : edk2 (EulerOS-SA-2026-1110)

According to the versions of the edk2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : EDK2 contains a vulnerability in the PeCoffLoaderRelocateImage. An Attacker may cause memory corruption due to an overflow via an...

EulerOS Virtualization 2.10.0 : glibc (EulerOS-SA-2026-1167)

According to the versions of the glibc packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : The regcomp function in the GNU C library version from 2.4 to 2.41 is subject to a double free if some previous allocation fails. It...

Security Bulletin: Multiple Vulnerabilities in VMware ESXi affect IBM Cloud Pak System

Summary Vulnerabilities in VMware ESXi affect IBM Cloud Pak System. IBM Cloud Pak System has addressed vulnerabilities. Cloud Pak Sytem has delivered updated workload nodes to VMware ESXi 83U3g. Vulnerability Details CVEID:CVE-2025-41236 DESCRIPTION: VMware ESXi, Workstation, and Fusion contain a...

Exploit for Exposure of Sensitive Information to an Unauthorized Actor in Microsoft

CTT-Memory-Vortex-20805 ​This script utilizes the \alpha=0.030...

The vulnerability of the configuration data backup mechanism of the zVirt virtualization platform allows a intruder to gain unauthorized access to the configuration data.

The vulnerability of the configuration data storage mechanism of the zVirt virtualization platform is related to insufficient validation of requests on the server side. Exploiting this vulnerability can allow an attacker operating remotely to gain unauthorized access to configuration data...

CVE-2025-33220

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause heap memory access after the memory is freed. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, or...

Security Bulletin: Vulnerability in the Linux kernel affects IBM SAN Volume Controller, IBM Storwize, IBM Spectrum Virtualize and IBM FlashSystem products

Summary A vulnerability in the Linux kernel affects IBM Storage Virtualize products and could cause a denial of service. CVE-2025-38718. Vulnerability Details CVEID:CVE-2025-38718 DESCRIPTION: In the Linux kernel, the following vulnerability has been resolved: sctp: linearize cloned gso packets i...

LSN-0117-1 Kernel Live Patch Security Notice

In the Linux kernel, the following vulnerability has been resolved: e100: Fix possible use after free in e100xmitprepare In e100xmitprepare, if we can't map the skb, then return -ENOMEM, so e100xmitframe will return NETDEVTXBUSY and the upper layer will resend the skb. In the Linux kernel, the...

CVE-2025-33220

CVE-2025-33220 affects NVIDIA vGPU software (Virtual GPU Manager). The issue is a heap memory access after free, potentially enabling code execution, escalation of privileges, data tampering, denial of service, or information disclosure. CVSS metrics indicate LOCAL access, LOW privileges required...

CVE-2025-33220

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause heap memory access after the memory is freed. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, or...

CVE-2026-23553 x86: incomplete IBPB for vCPU isolation

In the context switch logic Xen attempts to skip an IBPB in the case of a vCPU returning to a CPU on which it was the previous vCPU to run. While safe for Xen's isolation between vCPUs, this prevents the guest kernel correctly isolating between tasks. Consider: 1 vCPU runs on CPU A, running task ...

CVE-2026-23553 x86: incomplete IBPB for vCPU isolation

In the context switch logic Xen attempts to skip an IBPB in the case of a vCPU returning to a CPU on which it was the previous vCPU to run. While safe for Xen's isolation between vCPUs, this prevents the guest kernel correctly isolating between tasks. Consider: 1 vCPU runs on CPU A, running task ...

CVE-2026-23553

In the context switch logic Xen attempts to skip an IBPB in the case of a vCPU returning to a CPU on which it was the previous vCPU to run. While safe for Xen's isolation between vCPUs, this prevents the guest kernel correctly isolating between tasks. Consider: 1 vCPU runs on CPU A, running task ...

kernel: KVM: arm64: Tear down vGIC on failed vCPU creation

A use-after-free flaw was found in KVM for arm64 in the Linux Kernel, if the kvmarchvcpucreate fails to share the vCPU page with the hypervisor. This vulnerability could even lead to a kernel information leak problem...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. 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...

kernel: KVM: arm64: Tear down vGIC on failed vCPU creation

A use-after-free flaw was found in KVM for arm64 in the Linux Kernel, if the kvmarchvcpucreate fails to share the vCPU page with the hypervisor. This vulnerability could even lead to a kernel information leak problem...

kernel: KVM: arm64: Tear down vGIC on failed vCPU creation

A use-after-free flaw was found in KVM for arm64 in the Linux Kernel, if the kvmarchvcpucreate fails to share the vCPU page with the hypervisor. This vulnerability could even lead to a kernel information leak problem...

RHEL 9 : kernel-rt (RHSA-2026:1443)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:1443 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...