A use-after-free flaw was found in the Linux kernel’s mm/mremap memory address space accounting source code. This issue occurs due to a race condition between rmap walk and mremap, allowing a local user to crash the system or potentially escalate their privileges on the system.
No PoCs from references.
- https://github.com/fkie-cad/nvd-json-data-feeds
- https://github.com/x-s-g/Vuln-Intro