In the Linux kernel, the following vulnerability has been resolved: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() The free_rtllib() function frees the "dev" pointer so there is use after free on the next line. Re-arrange things to avoid that. CREATE(Triage):(User=admin) CVE-2021-47571 (https://nvd.nist.gov/vuln/detail/CVE-2021-47571)