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CNNVD-ID编号 | CNNVD-202002-1198 | CVE编号 | CVE-2020-2732 |
发布时间 | 2020-02-25 | 更新时间 | 2021-02-03 |
漏洞类型 | 信息泄露 | 漏洞来源 | Ubuntu,Red Hat,Benjamin M. Romer |
危险等级 | 中危 | 威胁类型 | 远程或本地 |
厂商 | N/A |
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。
Linux kernel中存在信息泄露漏洞,该漏洞源于KVM未完全实现’’vmx_check_intercept’’函数。攻击者可利用该漏洞访问敏感的L1资源。
目前厂商已发布升级补丁以修复漏洞,详情请关注厂商主页:
https://www.kernel.org/
来源:MISC
链接:https://git.kernel.org/linus/35a571346a94fb93b5b3b6a599675ef3384bc75c
来源:MISC
来源:MISC
链接:https://git.kernel.org/linus/07721feee46b4b248402133228235318199b05ec
来源:MISC
链接:https://git.kernel.org/linus/e71237d3ff1abf9f3388337cfebf53b96df2020d
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
来源:MISC
来源:MISC
来源:MISC
来源:MISC
来源:DEBIAN
来源:MISC
来源:DEBIAN
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156832/Kernel-Live-Patch-Security-Notice-LSN-0064-1.html
来源:www.ibm.com
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156775/Ubuntu-Security-Notice-USN-4303-1.html
来源:www.auscert.org.au
来源:nvd.nist.gov
来源:www.auscert.org.au
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Linux-kernel-privilege-escalation-via-KVM-Nested-VMX-31677
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/157713/Red-Hat-Security-Advisory-2020-2171-01.html
来源:www.auscert.org.au
来源:access.redhat.com
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:www.auscert.org.au
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