A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.
Affected Platforms
Ibm Spectrum Copy Data ManagementRedhat Developer ToolsRedhat Virtualization HostRedhat Enterprise Linux For Ibm Z Systems EusDebian Debian LinuxRedhat Enterprise Linux For Real Time For Nfv TusLinux Linux KernelRedhat Build Of QuarkusRedhat Enterprise Linux EusRedhat Enterprise Linux Aus