让您全面了解并上手亿速云产品
常见入门级使用教程
对外 API 开发文档中心
您历史提交的工单
您的每一条意见,我们都严谨处理
您的每一条建议,我们都认真对待
CNNVD-ID编号 | CNNVD-202005-106 | CVE编号 | CVE-2020-12654 |
发布时间 | 2020-05-05 | 更新时间 | 2020-11-13 |
漏洞类型 | 缓冲区错误 | 漏洞来源 | N/A |
危险等级 | 高危 | 威胁类型 | 远程或本地 |
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 5.5.4之前版本中的drivers/net/wireless/marvell/mwifiex/wmm.c文件的‘mwifiex_ret_wmm_get_status()’函数存在缓冲区错误漏洞,该漏洞源于该函数没有正确检查边界。本地攻击者可借助特制请求利用该漏洞执行任意代码。
目前厂商已发布升级了Linux kernel 缓冲区错误漏洞的补丁,Linux kernel 缓冲区错误漏洞的补丁获取链接:
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.4
来源:MISC
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
来源:MISC
链接:https://github.com/torvalds/linux/commit/3a9b153c5591548612c3955c9600a98150c81875
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
来源:UBUNTU
来源:MISC
链接:https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.4
来源:UBUNTU
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
来源:MLIST
来源:CONFIRM
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
来源:DEBIAN
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Linux-kernel-buffer-overflow-via-mwifiex-ret-wmm-get-status-32220
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/158498/Red-Hat-Security-Advisory-2020-3041-01.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/158015/Ubuntu-Security-Notice-USN-4392-1.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/158834/Red-Hat-Security-Advisory-2020-3389-01.html
来源:www.ibm.com
来源:www.auscert.org.au
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/158339/Red-Hat-Security-Advisory-2020-2832-01.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:www.auscert.org.au
来源:nvd.nist.gov
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/158674/Red-Hat-Security-Advisory-2020-3232-01.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/158843/Red-Hat-Security-Advisory-2020-3432-01.html
暂无