linux: In the Linux kernel, the following vulnerability has been resolved: pinctrl: thunderbay: fix possible memory leak in...
CVE-2022-50557 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-50557, released October 22, 2025. It is not reported as exploited. Patch Radar priority: Routine.
In the Linux kernel, the following vulnerability has been resolved: pinctrl: thunderbay: fix possible memory leak in thunderbay_build_functions() The thunderbay_add_functions() will free memory of thunderbay_funcs when everything is ok, but thunderbay_funcs will not be freed when thunderbay_add_functions() fails, then there will be a memory leak, so we need to add kfree() when thunderbay_add_functions() fails to fix it. In addition, doing some cleaner works, moving kfree(funcs) from thunderbay_add_functions() to thunderbay_build_functions().
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 6.1.4-1 | DEBIAN-CVE-2022-50557 | Oct 22, 2025 |
| linux · Debian 13.5 (trixie) | 6.1.4-1 | DEBIAN-CVE-2022-50557 | Oct 22, 2025 |
| linux · Debian 14 | 6.1.4-1 | DEBIAN-CVE-2022-50557 | Oct 22, 2025 |
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