描述
A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc.
AI分析AI驱动
受影响产品
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
netapphci_baseboard_management_controller
h300s
netapphci_baseboard_management_controller
h410s
netapphci_baseboard_management_controller
h500s
netapphci_baseboard_management_controller
h700s
参考资料
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3ac6487e584a1eb54071dbe1212e05b884136704Mailing ListPatchVendor Advisory
- https://security.netapp.com/advisory/ntap-20230214-0006/PatchThird Party Advisory
- https://www.openwall.com/lists/oss-security/2022/05/20/2Mailing ListPatchThird Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3ac6487e584a1eb54071dbe1212e05b884136704Mailing ListPatchVendor Advisory
- https://security.netapp.com/advisory/ntap-20230214-0006/PatchThird Party Advisory
- https://www.openwall.com/lists/oss-security/2022/05/20/2Mailing ListPatchThird Party Advisory