CVE-2026-72263
ASoC: SOF: topology: fix memory leak in snd_sof_load_topology
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 15, 2026 |
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Affected Versions
Linux / Linux
99c159279c6dfa2c4867c7f76875f58263f8f43b < 6ed7787c43ecf4ae27a3e700cab53a1ed646c7f8 99c159279c6dfa2c4867c7f76875f58263f8f43b < d46f9f23897261da53ffbeb89d48a13982ba7d28
Linux / Linux
6.19