CVE-2026-23257

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> net: liquidio: Fix off-by-one error in PF setup_nic_devices() cleanup<br /> <br /> In setup_nic_devices(), the initialization loop jumps to the label<br /> setup_nic_dev_free on failure. The current cleanup loop while(i--)<br /> skip the failing index i, causing a memory leak.<br /> <br /> Fix this by changing the loop to iterate from the current index i<br /> down to 0.<br /> <br /> Also, decrement i in the devlink_alloc failure path to point to the<br /> last successfully allocated index.<br /> <br /> Compile tested only. Issue found using code review.