CVE-2026-72263
Description
AI Translation Available
In the Linux kernel, the following vulnerability has been resolved:
ASoC: SOF: topology: fix memory leak in snd_sof_load_topology
When the topology filename contains 'dummy' and tplg_cnt is 0, the
function returns -EINVAL directly without freeing the tplg_files
allocated by kcalloc() at line 2497. This leaks memory on every
such topology load attempt.
Fix this by setting ret = -EINVAL and jumping to the out: label,
which already handles the kfree(tplg_files) cleanup.
https://git.kernel.org/stable/c/6ed7787c43ecf4ae27a3e700cab53a1ed646c7f8
https://git.kernel.org/stable/c/d46f9f23897261da53ffbeb89d48a13982ba7d28