VYPR
High severity7.0NVD Advisory· Published Jun 18, 2025· Updated Aug 4, 2026

CVE-2022-49956

CVE-2022-49956

Description

In the Linux kernel, the following vulnerability has been resolved:

staging: rtl8712: fix use after free bugs

_Read/Write_MACREG callbacks are NULL so the read/write_macreg_hdl() functions don't do anything except free the "pcmd" pointer. It results in a use after free. Delete them.

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Affected products

131

Patches

Vulnerability mechanics

References

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