CNNVD-ID编号 | CNNVD-201912-1193 |
CVE编号 | CVE-2019-20054 |
发布时间 | 2019-12-28 |
更新时间 | 2021-02-04 |
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 |
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 5.0.6之前版本中的fs/proc/proc_sysctl.c文件的‘drop_sysctl_table()’存在代码问题漏洞。该漏洞源于网络系统或产品的代码开发过程中存在设计或实现不当的问题。
目前厂商已发布升级了Linux kernel 代码问题漏洞的补丁,Linux kernel 代码问题漏洞的补丁获取链接:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=23da9588037ecdd4901db76a5b79a42b529c4ec3
来源:MISC
链接:https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.11
来源:CONFIRM
来源:MISC
链接:https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.6
来源:git.kernel.org
来源:MISC
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2020/suse-su-20200093-1.html
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159814/Red-Hat-Security-Advisory-2020-4431-01.html
来源:www.ibm.com
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/157260/Red-Hat-Security-Advisory-2020-1493-01.html
来源:www.auscert.org.au
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-NULL-pointer-dereference-via-drop-sysctl-table-31241
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:www.auscert.org.au
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