CVE-2022-50125
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: cros_ec_codec: Fix refcount leak in cros_ec_codec_platform_probe
of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | b6bc07d4360dbf766e551f18e43c67fff6784955 < bae95c5aee1f67da6608ceaebfb744d900e5ffbf | affected |
| Linux | Linux | b6bc07d4360dbf766e551f18e43c67fff6784955 < 1065c385325845c88350c765cc6e449f46741984 | affected |
| Linux | Linux | b6bc07d4360dbf766e551f18e43c67fff6784955 < b3e64b5562c077218295f2230fb5cf181193cb06 | affected |
| Linux | Linux | b6bc07d4360dbf766e551f18e43c67fff6784955 < ca6c9244e6c9827a0b2fe8808c5e7b1ee8ab7104 | affected |
| Linux | Linux | b6bc07d4360dbf766e551f18e43c67fff6784955 < 0a034d93ee929a9ea89f3fa5f1d8492435b9ee6e | affected |
| Linux | Linux | 5.5 | affected |
| Linux | Linux | 0 < 5.5 | unaffected |
| Linux | Linux | 5.10.137 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.61 <= 5.15.* | unaffected |
| Linux | Linux | 5.18.18 <= 5.18.* | unaffected |
| Linux | Linux | 5.19.2 <= 5.19.* | unaffected |
| Linux | Linux | 6.0 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/bae95c5aee1f67da6608ceaebfb744d900e5ffbf
- https://git.kernel.org/stable/c/1065c385325845c88350c765cc6e449f46741984
- https://git.kernel.org/stable/c/b3e64b5562c077218295f2230fb5cf181193cb06
- https://git.kernel.org/stable/c/ca6c9244e6c9827a0b2fe8808c5e7b1ee8ab7104
- https://git.kernel.org/stable/c/0a034d93ee929a9ea89f3fa5f1d8492435b9ee6e
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