EulerOS Virtualization 3.0.6.6 : ncurses (EulerOS-SA-2023-3405)

According to the versions of the ncurses packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - ncurses before 6.4 20230408, when used by a setuid application, allows local users to trigger security- relevant memory corrupti...

EulerOS Virtualization 2.9.0 : shim (EulerOS-SA-2023-3109)

According to the versions of the shim package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate...

EulerOS Virtualization 2.11.1 : openssl (EulerOS-SA-2023-3364)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Issue summary: Checking excessively long DH keys or parameters may be very slow. Impact summary: Applications that use the...

EulerOS Virtualization 3.0.6.0 : compat-openssl10 (EulerOS-SA-2023-3423)

According to the versions of the compat-openssl10 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Issue summary: Processing some specially crafted ASN.1 object identifiers or data containing them may be very slow. Impa...

EulerOS Virtualization 2.10.0 : openssl (EulerOS-SA-2023-3479)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Issue summary: Checking excessively long DH keys or parameters may be very slow. Impact summary: Applications that use the...

open security update

CentOS Errata and Security Advisory CESA-2023:7279 An update for open-vm-tools is now available for Red Hat Enterprise Linux 7. 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...

Microsoft Hyper-V Remote Code Execution Vulnerability (CNVD-2024-11160)

Microsoft Hyper-V is an application from Microsoft Corporation USA. A system hypervisor virtualization technology that enables desktop virtualization. A remote code execution vulnerability exists in Microsoft Hyper-V, which can be exploited by an attacker to execute arbitrary code on a system...

CVE-2023-20573

A flaw was found in AMD hardware using the Secure Encrypted Virtualization – Secure Nested Paging SEV-SNP feature. This issue may allow a privileged attacker to prevent the delivery of debug exceptions to SEV-SNP guests, potentially resulting in guests not receiving expected debug information...

CVE-2024-20700

Windows Hyper-V Remote Code Execution Vulnerability...

USN-6572-1 linux-azure vulnerabilities

Yu Hao discovered that the UBI driver in the Linux kernel did not properly check for MTD with zero erasesize during device attachment. A local privileged attacker could use this to cause a denial of service system crash. CVE-2023-31085 Bien Pham discovered that the netfiler subsystem in the Linux...

Advisory ROSA-SA-2024-2323

Software: libmaxminddb 1.2.0 OS: ROSA Virtualization 2.1 packageevrstring: libmaxminddb-1.2.0.0-10.0.1.rv3.src.rpm CVE-ID: CVE-2020-28241 BDU-ID: None CVE-Crit: HIGH CVE-DESC.: libmaxminddb has a process to overwrite data stored in a buffer located in dynamic memory in a function in the heap in...

Advisory ROSA-SA-2024-2322

Software: libjpeg-turbo 1.5.3 OS: ROSA Virtualization 2.1 packageevrstring: libjpeg-turbo-1.5.3-12.rv3.src.rpm CVE-ID: CVE-2020-17541 BDU-ID: 2023-07622 CVE-Crit: HIGH CVE-DESC.: A vulnerability in the Libjpeg-turbo image manipulation library is related to writing beyond buffer boundaries...

Microsoft Hyper-V 安全漏洞

Microsoft Hyper-V is an application from Microsoft Corporation USA. A system hypervisor virtualization technology that enables desktop virtualization. A denial of service vulnerability exists in Microsoft Hyper-V. An attacker could exploit this vulnerability to cause a denial of service...

Microsoft Hyper-V 安全漏洞

Microsoft Hyper-V is an application from Microsoft Corporation USA. A system hypervisor virtualization technology that enables desktop virtualization. A remote code execution vulnerability exists in Microsoft Hyper-V, which can be exploited by an attacker to execute arbitrary code on a system...

ALPINE-CVE-2023-34327

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. AMD CPUs since 2014 have extensions to normal x86 debugging functionality. Xen supports guests using these extensions. Unfortunately there are errors in Xen's handling of...

ALPINE-CVE-2023-34322

For migration as well as to work around kernels unaware of L1TF see XSA-273, PV guests may be run in shadow paging mode. Since Xen itself needs to be mapped when PV guests run, Xen and shadowed PV guests run directly the respective shadow page tables. For 64-bit PV guests this means running on th...

ALPINE-CVE-2023-34326

The caching invalidation guidelines from the AMD-Vi specification 48882—Rev 3.07-PUB—Oct 2022 is incorrect on some hardware, as devices will malfunction see stale DMA mappings if some fields of the DTE are updated but the IOMMU TLB is not flushed. Such stale DMA mappings can point to memory range...

DEBIAN-CVE-2023-34326

The caching invalidation guidelines from the AMD-Vi specification 48882—Rev 3.07-PUB—Oct 2022 is incorrect on some hardware, as devices will malfunction see stale DMA mappings if some fields of the DTE are updated but the IOMMU TLB is not flushed. Such stale DMA mappings can point to memory range...

ALPINE-CVE-2023-34328

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. AMD CPUs since 2014 have extensions to normal x86 debugging functionality. Xen supports guests using these extensions. Unfortunately there are errors in Xen's handling of...

DEBIAN-CVE-2023-34328

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. AMD CPUs since 2014 have extensions to normal x86 debugging functionality. Xen supports guests using these extensions. Unfortunately there are errors in Xen's handling of...