CVE-2026-46030
Description
AI Translation Available
In the Linux kernel, the following vulnerability has been resolved:
EDAC/versalnet: Fix device_node leak in mc_probe()
of_parse_phandle() returns a device_node reference that must be released with
of_node_put(). The original code never freed r5_core_node on any exit path,
causing a memory leak.
Fix this by using the automatic cleanup attribute __free(device_node) which
ensures of_node_put() is called when the variable goes out of scope.
https://git.kernel.org/stable/c/17e136993b2b5111d1ee1c57bbd188ae0bb0e128
https://git.kernel.org/stable/c/5c709b376460ff322580c41600e31c02f7cc0307
https://git.kernel.org/stable/c/b6e61356ad24987be40bf25369d22dd8dd00a513