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CVE-2021-34693

Description

net/can/bcm.c in the Linux kernel through 5.12.10 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized.

POC

Reference

- http://www.openwall.com/lists/oss-security/2021/06/15/1

Github

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