Description
In the Linux kernel, the following vulnerability has been resolved:
i2c: viai2c-wmt: Fix clock leak in wmt_i2c_probe()
In wmt_i2c_probe(), i2c->clk is acquired using of_clk_get(). If any subsequent operation fails or when the module is unloaded, the clock reference count is never decremented via clk_put(), leading to a resource leak.
Switch to devm_clk_get() so that the clock is automatically managed and released.
Metrics
No CVSS score has been published yet.
Affected software
Source: the vendor's advisory (CNA). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 560746eb79d3124a278452c8dd968682b521cc82, < e48754da403f61a347d2198fd8b50111319b3a52; >= 560746eb79d3124a278452c8dd968682b521cc82, < f66341404d6ee3f5d451cc97c2f2c5b771e48d25; >= 560746eb79d3124a278452c8dd968682b521cc82, < aa910d9d4c2711478ed1567bc691d0f9651166cb; >= 560746eb79d3124a278452c8dd968682b521cc82, < 9504c8b6644f3c8799206c2e2840260bd416f341; >= 560746eb79d3124a278452c8dd968682b521cc82, < a1b0b91c663be67072a76d76d980577a160ce694; >= 560746eb79d3124a278452c8dd968682b521cc82, < 5d476bb76b7d72d8b7ed04a9c614900b097e3af7; >= 560746eb79d3124a278452c8dd968682b521cc82, < 1875de656370c89b99a150d220df876288ee0344; >= 560746eb79d3124a278452c8dd968682b521cc82, < aaabefc79b0ff0018e8e3832169bbe359d0551fc |
| Linux | Linux | 3.11 |
References
- https://git.kernel.org/stable/c/1875de656370c89b99a150d220df876288ee0344
- https://git.kernel.org/stable/c/5d476bb76b7d72d8b7ed04a9c614900b097e3af7
- https://git.kernel.org/stable/c/9504c8b6644f3c8799206c2e2840260bd416f341
- https://git.kernel.org/stable/c/a1b0b91c663be67072a76d76d980577a160ce694
- https://git.kernel.org/stable/c/aa910d9d4c2711478ed1567bc691d0f9651166cb
- https://git.kernel.org/stable/c/aaabefc79b0ff0018e8e3832169bbe359d0551fc
- https://git.kernel.org/stable/c/e48754da403f61a347d2198fd8b50111319b3a52
- https://git.kernel.org/stable/c/f66341404d6ee3f5d451cc97c2f2c5b771e48d25
Timeline
- Published
- Oct 28, 2026
- Last modified
- Oct 30, 2026
- NVD status
- Received