漏洞信息详情
Linux kernel 信息泄露漏洞
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 4.19及之前版本中的drivers/cdrom/cdrom.c文件的‘cdrom_ioctl_select_disc’函数存在信息泄露漏洞,该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。
漏洞公告
目前厂商已发布升级补丁以修复漏洞,补丁获取链接:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276
参考网址
来源:UBUNTU
链接:https://usn.ubuntu.com/3847-2/
来源:UBUNTU
链接:https://usn.ubuntu.com/3847-1/
来源:UBUNTU
链接:https://usn.ubuntu.com/3848-1/
来源:UBUNTU
链接:https://usn.ubuntu.com/3848-2/
来源:UBUNTU
链接:https://usn.ubuntu.com/3849-1/
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2019/04/msg00004.html
来源:UBUNTU
链接:https://usn.ubuntu.com/3847-3/
来源:UBUNTU
链接:https://usn.ubuntu.com/3849-2/
来源:MISC
链接:https://github.com/torvalds/linux/commit/e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276
来源:UBUNTU
链接:https://usn.ubuntu.com/3846-1/
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
来源:BID
链接:http://www.securityfocus.com/bid/106041
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html
来源:MISC
链接:http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e4f3aa2e1e67bb48dfbaaf1cad59013d5a5bc276
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10791549
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10869078
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10792175
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10870872
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10794743
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10871830
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10791547
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10871626
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10871786
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10794307
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10870068
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20191289-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20190236-1/
来源:lists.debian.org
链接:https://lists.debian.org/debian-lts-announce/2019/03/msg00034.html
来源:lists.debian.org
链接:https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/77958
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/76454
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/75034
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/77246
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.1793/
来源:www.ibm.com
链接:http://www.ibm.com/support/docview.wss?uid=ibm10794373
受影响实体
- Linux Linux_kernel:4.19<!--2000-1-1-->
补丁
- Linux kernel 安全漏洞的修复措施<!--2018-10-30-->
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