| CNNVD-ID编号 | CNNVD-201907-809 |
| CVE编号 | CVE-2019-13272 |
| 发布时间 | 2019-07-16 |
| 更新时间 | 2020-08-25 |
| 漏洞类型 | 权限许可和访问控制问题 |
| 漏洞来源 | Google Security Research, Ventsislav Varbanovski,nu11secur1ty,Jann Horn,bcoles |
| 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 5.1.17之前版本中存在安全漏洞,该漏洞源于kernel/ptrace.c文件的ptrace_link没有正确处理对凭证的记录。攻击者可利用该漏洞获取root访问权限。
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:
https://www.linux.org/
https://www.kernel.org/
来源:MISC
来源:CONFIRM
来源:MISC
链接:https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.17
来源:MISC
来源:CONFIRM
来源:FEDORA
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2019/07/msg00022.html
来源:BUGTRAQ
来源:UBUNTU
来源:CONFIRM
来源:MISC
链接:https://packetstormsecurity.com/files/156929/Linux-PTRACE_TRACEME-Local-Root.html
来源:BUGTRAQ
来源:DEBIAN
来源:MISC
来源:REDHAT
来源:MISC
来源:CONFIRM
来源:UBUNTU
来源:github.com
链接:https://github.com/torvalds/linux/commit/6994eefb0053799d2e07cd140df6c2ea106c41ee
来源:bugs.chromium.org
链接:https://bugs.chromium.org/p/project-zero/issues/detail?id=1903
来源:REDHAT
来源:MISC
来源:MISC
来源:UBUNTU
来源:REDHAT
来源:CONFIRM
链接:https://support.f5.com/csp/article/K91025336?utm_source=f5support&utm_medium=RSS
来源:UBUNTU
来源:MISC
链接:https://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html
来源:UBUNTU
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2019/07/msg00023.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192984-1.html
来源:www.intel.com
链接:https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00237.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193255-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193252-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193249-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193248-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193247-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193258-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193260-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193261-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193263-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20193246-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192953-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192952-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192951-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192950-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192949-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192948-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192947-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192946-1.html
来源:lists.debian.org
链接:https://lists.debian.org/debian-lts-announce/2019/07/msg00023.html
来源:www.debian.org
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:support.lenovo.com
链接:https://support.lenovo.com/us/en/product_security/LEN-29592
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:www.exploit-db.com
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Linux-kernel-privilege-escalation-via-ptrace-link-29820
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156929/Linux-PTRACE_TRACEME-Local-Root.html
来源:www.exploit-db.com
来源:packetstormsecurity.com
来源:nvd.nist.gov
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