CVE-2022-49508 (GCVE-0-2022-49508)
Vulnerability from cvelistv5
Published
2025-02-26 02:13
Modified
2025-05-04 08:39
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
HID: elan: Fix potential double free in elan_input_configured
'input' is a managed resource allocated with devm_input_allocate_device(),
so there is no need to call input_free_device() explicitly or
there will be a double free.
According to the doc of devm_input_allocate_device():
* Managed input devices do not need to be explicitly unregistered or
* freed as it will be done automatically when owner device unbinds from
* its driver (or binding fails).
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 9a6a4193d65b853020ef0e66cecdf9e64a863883 Version: 9a6a4193d65b853020ef0e66cecdf9e64a863883 Version: 9a6a4193d65b853020ef0e66cecdf9e64a863883 Version: 9a6a4193d65b853020ef0e66cecdf9e64a863883 Version: 9a6a4193d65b853020ef0e66cecdf9e64a863883 Version: 9a6a4193d65b853020ef0e66cecdf9e64a863883 Version: 9a6a4193d65b853020ef0e66cecdf9e64a863883 |
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|
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