14 matches found
CVE-2026-42492
Xenstore, to have an up-to-date picture of the entire system, wants to know of domains appearing and disappearing. To make this more robust, a new XENDOMCTLgetdomainstate was introduced. The management of the bitmap underlying that operation is tied into the binding of the VIRQDOMEXC virtual IRQ...
CVE-2026-42492
Xenstore, to have an up-to-date picture of the entire system, wants to know of domains appearing and disappearing. To make this more robust, a new XENDOMCTLgetdomainstate was introduced. The management of the bitmap underlying that operation is tied into the binding of the VIRQDOMEXC virtual IRQ...
PT-2026-65460
Xenstore, to have an up-to-date picture of the entire system, wants to know of domains appearing and disappearing. To make this more robust, a new XEN DOMCTL get domain state was introduced. The management of the bitmap underlying that operation is tied into the binding of the VIRQ DOM EXC virtua...
PT-2025-37750
CVE-2023-53212 In the Linux kernel, the following vulnerability has been resolved: xenbus: check xen domain in xenbus probe initcall The same way we already do in xenbus init. Fix… https://t.co/tViJ7bplOQ...
Linux Distros Unpatched Vulnerability : CVE-2022-26357
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - race in VT-d domain ID cleanup Xen domain IDs are up to 15 bits wide. VT-d hardware may allow for only less than 15 bits to hold a domain ID associating a...
ALPINE-CVE-2022-26357
race in VT-d domain ID cleanup Xen domain IDs are up to 15 bits wide. VT-d hardware may allow for only less than 15 bits to hold a domain ID associating a physical device with a particular domain. Therefore internally Xen domain IDs are mapped to the smaller value range. The cleaning up of the...
UBUNTU-CVE-2022-26357
race in VT-d domain ID cleanup Xen domain IDs are up to 15 bits wide. VT-d hardware may allow for only less than 15 bits to hold a domain ID associating a physical device with a particular domain. Therefore internally Xen domain IDs are mapped to the smaller value range. The cleaning up of the...
Linux Kernel 本地权限提升漏洞(CVE-2013-0228)
BUGTRAQ ID: 57940 CVECAN ID: CVE-2013-0228 Linux Kernel是Linux操作系统的内核。 Linux kernel内arch/x86/xen/xen-asm32.S的xeniret函数没有正确处理DS段寄存器内的无效值，32-bit PV Xen domain中的guest用户可通过特制的应用利用此漏洞致使guest崩溃甚而提升其权限。 0 Linux kernel 2.6.x 厂商补丁： Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.kernel.org/...
xen: Xen domain builder Out-of-memory due to malicious kernel/ramdisk
The PV domain builder in Xen 4.2 and earlier does not validate the size of the kernel or ramdisk 1 before or 2 after decompression, which allows local guest administrators to cause a denial of service domain 0 memory consumption via a crafted a kernel or b ramdisk...
CentOS 5 : kernel (CESA-2012:1323)
Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed...
Scientific Linux Security Update : kernel on SL5.x i386/x86_64 (20121002)
The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues : - A flaw was found in the way socket buffers skb requiring TSO TCP segment offloading were handled by the sfc driver. If the skb did not fit within the...
RHEL 5 : kernel (RHSA-2007:0099)
Updated kernel packages that fix security issues and bugs in the Red Hat Enterprise Linux 5 kernel are now available. This update has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the basic functions of the operating system. These n...
Important: Red Hat Security Advisory: kernel security and bug fix update
Updated kernel packages that fix security issues and bugs in the Red Hat Enterprise Linux 5 kernel are now available. This update has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the basic functions of the operating system. These n...