Linux kernel 信息泄露漏洞
CNNVD-ID编号 | CNNVD-201912-1033 | CVE编号 | CVE-2019-19947 |
发布时间 | 2019-12-23 | 更新时间 | 2020-09-16 |
漏洞类型 | 信息泄露 | 漏洞来源 | N/A |
危险等级 | 中危 | 威胁类型 | N/A |
厂商 | N/A |
漏洞介绍
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 5.4.6及之前版本中的drivers/net/can/usb/kvaser_usb/kvaser_usb_leaf.c驱动程序存在安全漏洞。攻击者可利用该漏洞泄露未初始化的内存。
漏洞补丁
目前厂商已发布升级了Linux kernel 信息泄露漏洞的补丁,Linux kernel 信息泄露漏洞的补丁获取链接:
https://github.com/torvalds/linux/commit/da2311a6385c3b499da2ed5d9be59ce331fa93e9
参考网址
来源:CONFIRM
链接:https://security.netapp.com/advisory/ntap-20200204-0002/
来源:UBUNTU
链接:https://usn.ubuntu.com/4284-1/
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
来源:UBUNTU
链接:https://usn.ubuntu.com/4285-1/
来源:UBUNTU
链接:https://usn.ubuntu.com/4485-1/
来源:MISC
链接:https://github.com/torvalds/linux/commit/da2311a6385c3b499da2ed5d9be59ce331fa93e9
来源:MLIST
链接:http://www.openwall.com/lists/oss-security/2019/12/24/1
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
来源:UBUNTU
链接:https://usn.ubuntu.com/4427-1/
来源:lists.debian.org
链接:https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4287-2/
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4287-1/
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4286-2/
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4286-1/
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4285-1/
来源:usn.ubuntu.com
链接:https://usn.ubuntu.com/4284-1/
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Linux-kernel-information-disclosure-via-kvaser-usb-leaf-c-31240
来源:access.redhat.com
链接:https://access.redhat.com/security/cve/cve-2019-19947
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159044/Ubuntu-Security-Notice-USN-4485-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0766/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3011.2/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0572.2/
来源:www.ibm.com
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0200/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.0572/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/158509/Ubuntu-Security-Notice-USN-4427-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.2507/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/156419/Ubuntu-Security-Notice-USN-4285-1.html
受影响实体
暂无
信息来源
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-201912-1033

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