CVE-2024-56657
ALSA: control: Avoid WARN() for symlink errors
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ALSA: control: Avoid WARN() for symlink errors
In the Linux kernel, the following vulnerability has been resolved: ALSA: control: Avoid WARN() for symlink errors Using WARN() for showing the error of symlink creations don't give more information than telling that something goes wrong, since the usual code path is a lregister callback from each control element creation. More badly, the use of WARN() rather confuses fuzzer as if it were serious issues. This patch downgrades the warning messages to use the normal dev_err() instead of WARN(). For making it clearer, add the function name to the prefix, too.
Reserved 2024-12-27 | Published 2024-12-27 | Updated 2025-01-20 | Assigner Linuxgit.kernel.org/...c/d5a1ca7b59804d6779644001a878ed925a4688ca
git.kernel.org/...c/36c0764474b637bbee498806485bed524cad486b
git.kernel.org/...c/b2e538a9827dd04ab5273bf4be8eb2edb84357b0
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