In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: Fix memory leak in wbrf_record() The tmp buffer is allocated using kcalloc() but is not freed if acpi_evaluate_dsm() fails. This causes a memory leak in the error path. Fix this by explicitly freeing the tmp buffer in the error handling path of acpi_evaluate_dsm().
| Product | Vendor | Version |
|---|---|---|
| Linux | Linux | 15.1X49 prior to 15.1X49-D20 |
| Linux | Linux | 16.1 and subsequent releases contain a fix |
| Linux | Linux | 15.2(4)M2 |
| Linux | Linux | 15.2(4)M8 |