CVE-2022-49949 (GCVE-0-2022-49949)
Vulnerability from cvelistv5
Published
2025-06-18 11:00
Modified
2025-06-18 11:00
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: firmware_loader: Fix memory leak in firmware upload In the case of firmware-upload, an instance of struct fw_upload is allocated in firmware_upload_register(). This data needs to be freed in fw_dev_release(). Create a new fw_upload_free() function in sysfs_upload.c to handle the firmware-upload specific memory frees and incorporate the missing kfree call for the fw_upload structure.
References
Impacted products
Vendor Product Version
Linux Linux Version: 97730bbb242cde22b7140acd202ffd88823886c9
Version: 97730bbb242cde22b7140acd202ffd88823886c9
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