漏洞信息详情
Linux kernel 资源管理错误漏洞
漏洞简介
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 5.3.10版本中的‘perf_trace_lock_acquire’函数存在资源管理错误漏洞。该漏洞源于网络系统或产品对系统资源(如内存、磁盘空间、文件等)的管理不当。
漏洞公告
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.kernel.org/
参考网址
来源:bugzilla.kernel.org
链接:https://bugzilla.kernel.org/show_bug.cgi?id=205705
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/VJSIZWKW7RDHKU3CHC5BFAQI43NVHLUQ/
来源:UBUNTU
链接:https://usn.ubuntu.com/4368-1/
来源:UBUNTU
链接:https://usn.ubuntu.com/4369-1/
来源:CONFIRM
链接:https://security.netapp.com/advisory/ntap-20200103-0001/
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/[email protected]/message/TF4PQZBEPNXDSK5DOBMW54OCLP25FTCD/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/157793/Ubuntu-Security-Notice-USN-4369-1.html
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2019-19769
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Linux-kernel-use-after-free-via-Perf-trace-lock-acquire-31149
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1307
来源:www.ibm.com
链接:https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-in-linux-kernel-affect-ibm-spectrum-protect-plus-2/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1779.2/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1231
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2136
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1299
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1694
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/157871/Ubuntu-Security-Notice-USN-4369-2.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/157774/Ubuntu-Security-Notice-USN-4368-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1830/
受影响实体
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补丁
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