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CVE-2021-3744

Description

A memory leak flaw was found in the Linux kernel in the ccp_run_aes_gcm_cmd() function in drivers/crypto/ccp/ccp-ops.c, which allows attackers to cause a denial of service (memory consumption). This vulnerability is similar with the older CVE-2019-18808.

POC

Reference

- https://www.oracle.com/security-alerts/cpujul2022.html

Github

No PoCs found on GitHub currently.