CVE-2023-1249 (published 2023-03-23T00:00:00)
A use-after-free flaw was found in the Linux kernel’s core dump subsystem. This flaw allows a local user to crash the system. Only if patch 390031c94211 ("coredump: Use the vma snapshot in fill_files_note") not applied yet, then kernel could be affected.
Affected products: Vendor: n/a
Product: Kernel
Versions: Linux kernel 5.18-rc1