| CNNVD-ID编号 | CNNVD-201911-387 |
| CVE编号 | CVE-2019-18805 |
| 发布时间 | 2019-11-07 |
| 更新时间 | 2020-07-10 |
| 漏洞类型 | 输入验证错误 |
| 漏洞来源 | N/A |
| 危险等级 | 超危 |
| 威胁类型 | 远程 |
| 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 5.0.11之前版本中的net/ipv4/sysctl_net_ipv4.c文件的‘tcp_ack_update_rtt’函数存在输入验证错误漏洞。远程攻击者可利用该漏洞导致拒绝服务。
目前厂商已发布升级了Linux kernel 输入验证错误漏洞的补丁，Linux kernel 输入验证错误漏洞的补丁获取链接：
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=19fad20d15a6494f47f85d869f00b11343ee5c78
来源:MISC
链接：https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.11
来源:git.kernel.org
来源:SUSE
链接：http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00035.html
来源:SUSE
链接：http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00039.html
来源:www.suse.com
链接：https://www.suse.com/support/update/announcement/2019/suse-su-20193294-1.html
来源:www.suse.com
链接：https://www.suse.com/support/update/announcement/2019/suse-su-20193295-1.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-20193200-1.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:www.suse.com
链接：https://www.suse.com/support/update/announcement/2019/suse-su-20193381-1.html
来源:www.suse.com
链接：https://www.suse.com/support/update/announcement/2020/suse-su-20200093-1.html
来源:www.suse.com
链接：https://www.suse.com/support/update/announcement/2019/suse-su-20193316-1.html
来源:www.suse.com
链接：https://www.suse.com/support/update/announcement/2019/suse-su-20193317-1.html
来源:nvd.nist.gov
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:vigilance.fr
链接：https://vigilance.fr/vulnerability/Linux-kernel-integer-overflow-via-tcp-ack-update-rtt-30811
来源:www.auscert.org.au
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接：https://packetstormsecurity.com/files/156658/Red-Hat-Security-Advisory-2020-0740-01.html
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:packetstormsecurity.com
链接：https://packetstormsecurity.com/files/157444/Red-Hat-Security-Advisory-2020-1567-01.html
来源:www.auscert.org.au
暂无