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cve/2022/CVE-2022-3977.md
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CVE-2022-3977

Description

A use-after-free flaw was found in the Linux kernel MCTP (Management Component Transport Protocol) functionality. This issue occurs when a user simultaneously calls DROPTAG ioctl and socket close happens, which could allow a local user to crash the system or potentially escalate their privileges on the system.

POC

Reference

Github

No PoCs found on GitHub currently.