CVE-2025-40364 — io_uring: fix io_req_prep_async with provided buffers
In the Linux kernel, the following vulnerability has been resolved: io_uring: fix io_req_prep_async with provided buffers io_req_prep_async() can import provided buffers, comm…
Published: 2025-04-18 · CVSS: 7.8 · CVSS 3.1
In the Linux kernel, the following vulnerability has been resolved: io_uring: fix io_req_prep_async with provided buffers io_req_prep_async() can import provided buffers, commit the ring state by giving up on that before, it'll be reimported later if needed.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7