CVE-2025-38504 — io_uring/zcrx: fix pp destruction warnings
In the Linux kernel, the following vulnerability has been resolved: io_uring/zcrx: fix pp destruction warnings With multiple page pools and in some other cases we can have all…
Published: 2025-08-16 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: io_uring/zcrx: fix pp destruction warnings With multiple page pools and in some other cases we can have allocated niovs on page pool destruction. Remove a misplaced warning checking that all niovs are returned to zcrx on io_pp_zc_destroy(). It was reported before but apparently got lost.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7