Linux kernel 代码问题漏洞

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> Linux kernel 代码问题漏洞

Linux kernel 代码问题漏洞

CNNVD-ID编号 CNNVD-201911-1492 CVE编号 CVE-2019-19462
发布时间 2019-11-29 更新时间 2021-02-01
漏洞类型 代码问题 漏洞来源 N/A
危险等级 中危 威胁类型 本地
厂商 N/A

漏洞介绍

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 5.4.1及之前版本中的kernel/relay.c文件的relay_open存在安全漏洞。本地攻击者可利用该漏洞造成拒绝服务。

漏洞补丁

目前厂商暂未发布修复措施解决此安全问题,建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法:

参考网址

来源:MISC

链接:https://syzkaller-ppc64.appspot.com/bug?id=b05b4d005191cc375cdf848c3d4d980308d50531

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html

来源:UBUNTU

链接:https://usn.ubuntu.com/4414-1/

来源:MISC

链接:https://lore.kernel.org/lkml/[email protected]/

来源:syzkaller-ppc64.appspot.com

链接:https://syzkaller-ppc64.appspot.com/bug?id=1c09906c83a8ea811a9e318c2a4f8e243becc6f8

来源:UBUNTU

链接:https://usn.ubuntu.com/4440-1/

来源:syzkaller.appspot.com

链接:https://syzkaller.appspot.com/bug?id=f4d1cb4330bd3ddf4a628332b4285407b2eedd7b

来源:UBUNTU

链接:https://usn.ubuntu.com/4425-1/

来源:MISC

链接:https://syzkaller.appspot.com/bug?id=e4265490d26d6c01cd9bc79dc915ef0a1bf15046

来源:MLIST

链接:https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html

来源:CONFIRM

链接:https://security.netapp.com/advisory/ntap-20210129-0004/

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html

来源:UBUNTU

链接:https://usn.ubuntu.com/4439-1/

来源:DEBIAN

链接:https://www.debian.org/security/2020/dsa-4698

来源:DEBIAN

链接:https://www.debian.org/security/2020/dsa-4699

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/Linux-kernel-NULL-pointer-dereference-via-relay-open-31036

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2389/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/158511/Ubuntu-Security-Notice-USN-4425-1.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2562/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2532/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3063/

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2019-19462

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/158629/Ubuntu-Security-Notice-USN-4440-1.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2711/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2039/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2507/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2008/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/158295/Ubuntu-Security-Notice-USN-4414-1.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.2739/

受影响实体

暂无

信息来源

http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-201911-1492

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