CVE-2022-50615

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> perf/x86/intel/uncore: Fix reference count leak in snr_uncore_mmio_map()<br /> <br /> pci_get_device() will increase the reference count for the returned<br /> pci_dev, so snr_uncore_get_mc_dev() will return a pci_dev with its<br /> reference count increased. We need to call pci_dev_put() to decrease the<br /> reference count. Let&amp;#39;s add the missing pci_dev_put().