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CNNVD-ID编号 | CNNVD-202009-588 | CVE编号 | CVE-2020-25212 |
发布时间 | 2020-09-09 | 更新时间 | 2020-12-16 |
漏洞类型 | 其他 | 漏洞来源 | N/A |
危险等级 | 高危 | 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 before 5.8.3版本中存在安全漏洞,该漏洞源于NFS客户端代码中的TOCTOU不匹配。攻击者可利用该漏洞获取敏感信息。
目前厂商已发布升级了Linux kernel 安全漏洞的补丁,Linux kernel 安全漏洞的补丁获取链接:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b4487b93545214a9db8cbf32e86411677b0cca21
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html
来源:MISC
链接:https://twitter.com/grsecurity/status/1303370421958578179
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/09/msg00025.html
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html
来源:MISC
来源:MISC
链接:https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.8.3
来源:UBUNTU
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00042.html
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html
来源:UBUNTU
来源:UBUNTU
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00035.html
来源:www.auscert.org.au
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:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/160503/Red-Hat-Security-Advisory-2020-5441-01.html
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-NFS-Client-33295
来源:nvd.nist.gov
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159547/Ubuntu-Security-Notice-USN-4578-1.html
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159619/Red-Hat-Security-Advisory-2020-4279-01.html
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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