CVE-2025-40364 | Linux Kernel up to 6.1.128/6.6.77 io_uring io_req_prep_async buffer overflow (EUVD-2025-11841 / Nessus ID 240812)
A vulnerability was found in Linux Kernel up to 6.1.128/6.6.77. It has been classified as critical. The impacted element is the function io_req_prep_async of the component io_uring. This manipulation causes buffer overflow.
This vulnerability appears as CVE-2025-40364. The attacker needs to be present on the local network. There is no available exploit.
Upgrading the affected component is recommended.