EulerOS Virtualization 2.10.0 : python-jinja2 (EulerOS-SA-2026-1193)

According to the versions of the python-jinja2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : Jinja is an extensible templating engine. Prior to 3.1.6, an oversight in how the Jinja sandboxed environment interacts with...

EulerOS Virtualization 2.10.1 : elfutils (EulerOS-SA-2026-1111)

According to the versions of the elfutils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A vulnerability was found in GNU elfutils 0.192. It has been declared as critical. Affected by this vulnerability is the function...

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 : syslinux (EulerOS-SA-2026-1199)

According to the versions of the syslinux packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by...

EulerOS Virtualization 2.10.1 : iputils (EulerOS-SA-2026-1122)

According to the versions of the iputils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : ping in iputils before 20250602 allows a denial of service application error or incorrect data collection via a crafted ICMP Echo...

EulerOS Virtualization 2.10.0 : expat (EulerOS-SA-2026-1164)

According to the versions of the expat package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document that is submitted fo...

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 : freetype (EulerOS-SA-2026-1165)

According to the versions of the freetype package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : An out of bounds write exists in FreeType versions 2.13.0 and below newer versions of FreeType are not vulnerable when attempting ...

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...

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

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-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-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...