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基金会的开源操作系统Linux所使用的内核。
Linux kernel HCI subsystem存在安全漏洞,该漏洞源于HCI subsystem在用户断开蓝牙适配器或其他方式触发注销蓝牙设备事件时出现了一个漏洞。本地用户可以利用这个漏洞使系统崩溃或升级他们在系统上的特权。
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:MISC
链接:https://bugzilla.redhat.com/show_bug.cgi?id=1966578
来源:MISC
链接:https://www.openwall.com/lists/oss-security/2021/06/08/2
来源:MISC
链接:https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git/commit/?id=e305509e678b3a4af2b3cfd410f409f7cdaabb52
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2217
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3426
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3905
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2409
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/163871/Ubuntu-Security-Notice-USN-5044-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2805
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Linux-kernel-use-after-free-via-hci-sock-bound-ioctl-35640
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3825
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3475
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/163905/Ubuntu-Security-Notice-USN-5050-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.3395
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2368
来源:access.redhat.com
链接:https://access.redhat.com/security/cve/cve-2021-3573
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2453
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2860
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/163596/Ubuntu-Security-Notice-USN-5015-1.html
受影响实体
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补丁
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