In the Linux kernel, the following vulnerability has been resolved:
staging: rtl8712: fix use after free bugs
Read/WriteMACREG callbacks are NULL so the read/writemacreghdl() functions don't do anything except free the "pcmd" pointer. It results in a use after free. Delete them.
{
"cna_assigner": "Linux",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49956.json"
}