CNNVD-ID编号 | CNNVD-202003-1519 |
CVE编号 | CVE-2020-10942 |
发布时间 | 2020-03-24 |
更新时间 | 2020-09-30 |
漏洞类型 | 缓冲区错误 |
漏洞来源 | N/A |
危险等级 | 中危 |
威胁类型 | 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 5.5.8之前版本存在安全漏洞,该漏洞源于drivers/vhost/net.c文件的get_raw_socket没有验证sk_family字段。攻击者可借助特制的系统调用利用该漏洞造成内核栈损坏。
目前厂商已发布升级了Linux kernel 缓冲区错误漏洞的补丁,Linux kernel 缓冲区错误漏洞的补丁获取链接:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=74ba569a15a08b988bc059ad515980f51e85be79
来源:MISC
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
来源:MLIST
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.html
来源:UBUNTU
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
来源:UBUNTU
来源:MISC
链接:https://git.kernel.org/linus/42d84c8490f9f0931786f1623191fcab397c3d64
来源:UBUNTU
来源:MISC
链接:https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.8
来源:UBUNTU
来源:CONFIRM
来源:DEBIAN
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/157489/Ubuntu-Security-Notice-USN-4345-1.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/157755/Ubuntu-Security-Notice-USN-4364-1.html
来源:www.auscert.org.au
来源:www.ibm.com
来源:nvd.nist.gov
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
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Linux-kernel-memory-corruption-via-get-raw-socket-31876
来源:www.auscert.org.au
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