漏洞信息详情
Linux kernel 安全漏洞
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 存在安全漏洞,攻击者可利用该漏洞可以通过ext4 es cache extent()触发整数溢出,从而触发拒绝服务,并可能运行代码。
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://www.debian.org/lts/security/2021/dla-2610
参考网址
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/162939/Ubuntu-Security-Notice-USN-4979-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1919
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1635
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-2021.1655
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Linux-kernel-integer-overflow-via-ext4-es-cache-extent-34980
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1307
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/164939/Ubuntu-Security-Notice-USN-5137-2.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1231
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3870
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3743
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2136
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1101
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1299
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1694
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/164815/Ubuntu-Security-Notice-USN-5137-1.html
受影响实体
暂无
补丁
- Linux kernel 安全漏洞的修复措施<!--2021-3-31-->
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