CVE:CVE-2022-1729
CNNVD:CNNVD-202205-3948
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 存在竞争条件问题漏洞，该漏洞源于perf_event_open() 函数中的竞争条件问题，本地攻击者利用该漏洞可提升权限。
solution:Upgrade linux linux_kernel to a higher version than 3.3,3.17,3.19,4.9.316,4.14.281,4.19.245,5.4.196,5.10.118,5.15.42,5.17.10,and avoid the version [3.2.85,3.3),[3.16.40,3.17),[3.18.54,3.19),[4.0.0,4.9.316),[4.10,4.14.281),[4.15,4.19.245),[4.20,5.4.196),[5.5.0,5.10.118),[5.11,5.15.42),[5.16,5.17.10); Upgrade netapp hci_baseboard_management_controller to a higher version than h300s,h410s,h500s,h700s,and avoid the version h300s,h410s,h500s,h700s