CVE-2020-15368

AsrDrv103.sys in the ASRock RGB Driver does not properly restrict access from user space, as demonstrated by triggering a triple fault via a request to zero CR3. Recent assessments: Assessed Attacker Value: 0 Assessed Attacker Value: 0Assessed Attacker Value: 0...

PT-2020-6648

Name of the Vulnerable Software and Affected Versions ASRock RGB Driver versions with AsrDrv103.sys affected versions not specified Description The issue is related to the AsrDrv103.sys driver in the ASRock RGB Driver, which does not properly restrict access from user space. This can be...

CVE-2020-15368

AsrDrv103.sys in the ASRock RGB Driver does not properly restrict access from user space, as demonstrated by triggering a triple fault via a request to zero CR3...

kernel security and bug fix update

2.6.32-696.20.1.OL6 - Update genkey bug 25599697 2.6.32-696.20.1 - x86 kaiser/efi: unbreak tboot Waiman Long 1519799 1519802 CVE-2017-5754 - x86 pti/mm: Fix trampoline stack problem with XEN PV Waiman Long 1519799 1519802 CVE-2017-5754 - x86 pti/mm: Fix XEN PV boot failure Waiman Long 1519799...

Oracle Linux 6 : kernel (ELSA-2018-0008)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-0008 advisory. - x86 specctrl: svm: specctrl at vmexit needs per-cpu areas functional Waiman Long 1519797 1519796 CVE-2017-5715 - x86 specctrl: Eliminate redundnat...

kernel security update

3.10.0-693.11.6.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-693.11.6 - x86 specctrl: Eliminate redundant FEATURE Not Present messages Andrea...

x86: Incorrect handling of self-linear shadow mappings with translated guests

ISSUE DESCRIPTION The shadow pagetable code uses linear mappings to inspect and modify the shadow pagetables. A linear mapping which points back to itself is known as self-linear. For translated guests, the shadow linear mappings being in a separate address space are not intended to be self-linea...

Red Hat Resteasy Remote Code Execution Vulnerability (CNVD-2017-09797)

Red Hat RESTEasy is the United States Red Hat Red Hat, Inc. of a JBoss open source project , which provides a variety of frameworks for building RESTful Web Services and RESTful Java applications . A remote code execution vulnerability exists in Red Hat Resteasy versions 3.0-beta-1 through...

9 Pakistani websites hacked By D-f33t Cr3\v/

9 Pakistani websites hacked By D-f33t Cr3\v/ D-f33t Cr3\v/ an Indian hacker deface 9 websites of Pakistan. The hacked sites listed here : https://pastebin.com/9Jqnyrkj...

Debian DSA-1845-1 : linux-2.6 - denial of service, privilege escalation

Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service, or privilege escalation. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2009-1895 Julien Tinnes and Tavis Ormandy reported an issue in the Linux...

DSA-1846-1 kvm - denial of service

Bulletin has no description...

Linux Kernel kvm_arch_vcpu_ioctl_set_sregs()函数本地拒绝服务漏洞

BUGTRAQ ID: 35529 CVECAN ID: CVE-2009-2287 Linux Kernel是开放源码操作系统Linux所使用的内核。 运行在x86系统上的Linux Kernel的KVM中kvmarchvcpuioctlsetsregs函数没有正确地验证KVMSETSREGS调用中的页表根，本地用户可以通过提交特制的cr3值在gfntormap函数中触发空指针引用，导致受影响的系统崩溃。 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：...

Linux Kernel 'kvm_arch_vcpu_ioctl_set_sregs()'本地拒绝服务漏洞

Bugraq ID: 35529 CNCAN ID：CNCAN-2009070101 Linux是一款开放源代码的操作系统。 Linux 'kvmarchvcpuioctlsetsregs'缺少对新cr3值的校验检查，本地攻击者可以利用漏洞锁住内核资源，造成拒绝服务攻击。 KVMSETSREGS的用户空间调用者可传递伪造的cr3值给内核，当用户控件下一次尝试在受影响的VCPU调用KVMRUN，KVM尝试激活新的不存在页面表root时在gfntormap函数中触发NULL指针访问。 Linux kernel 2.6.30 rc6 Linux kernel 2.6.30 -rc5 Linux...