正文

Linux kernel 安全漏洞

admin
admin V管理员 /0 评论 /8 阅读
0304
此篇文章发布距今已超过1162天，您需要注意文章的内容或图片是否可用！

漏洞信息详情

Linux kernel 安全漏洞

  • CNNVD编号：CNNVD-202102-1218
    • <!--
  • 危害等级： 高危-->
  • 危害等级： 高危
  • CVE编号： CVE-2021-26930
  • 漏洞类型： 其他
  • 发布时间： 2021-02-16
  • 威胁类型： 本地
  • 更新时间： 2021-09-23
  • 厂        商：
  • 漏洞来源： Ubuntu

漏洞简介

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。

Linux kernel 3.11 through 5.10.16 存在安全漏洞，该漏洞源于内部状态更新不足，从而阻止了错误的安全恢复。

漏洞公告

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：

http://xenbits.xen.org/xsa/advisory-365.html

参考网址

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/2XQR52ICKRK3GC4HDWLMWF2U55YGAR63/

来源:FEDORA

链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/GWQWPWYZRXVFJI5M3VCM72X27IB7CKOB/

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2021/03/msg00035.html

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2021/03/msg00010.html

来源:CONFIRM

链接:https://security.netapp.com/advisory/ntap-20210326-0001/

来源:MISC

链接:http://xenbits.xen.org/xsa/advisory-365.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.0837

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Xen-Linux-memory-corruption-via-Linux-Blkback-Grant-Mapping-34593

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.1228

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.1623

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.2217

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.0582

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.0681

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.1466

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.0861

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021092209

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.1101

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/162163/Ubuntu-Security-Notice-USN-4904-1.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.1299

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2021-26930

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/162542/Ubuntu-Security-Notice-USN-4946-1.html

受影响实体

    暂无


补丁

  • Linux kernel 安全漏洞的修复措施
    <!--
    2021-2-16
    -->