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CVE-2019-19062

Description

A memory leak in the crypto_report() function in crypto/crypto_user_base.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering crypto_report_alg() failures, aka CID-ffdde5932042.

POC

Reference

- http://packetstormsecurity.com/files/155890/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html

- https://usn.ubuntu.com/4254-2/

- https://usn.ubuntu.com/4287-2/

Github

- https://github.com/ARPSyndicate/cvemon

- https://github.com/MrAgrippa/nes-01