5.5
Medium
CVE-2022-4127 A NULL pointer dereference issue was discovered in the Linux kernel in io_files_update_with_index_alloc
Description
A NULL pointer dereference issue was discovered in the Linux kernel in io_files_update_with_index_alloc. A local user could use this flaw to potentially crash the system causing a denial of service.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux kernel (io_uring) | Versions not published |