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. CREATE(Triage):(User=admin) CVE-2023-1476 (https://nvd.nist.gov/vuln/detail/CVE-2023-1476)
