CVE-2017-6001 - log back

CVE-2017-6001 created at 25 Sep 2019 19:31:40
Severity
+ High
Remote
+ Local
Type
+ Privilege escalation
Description
+ Race condition in kernel/events/core.c in the Linux kernel before 4.9.7 allows local users to gain privileges via a crafted application that makes concurrent perf_event_open system calls for moving a software group into a hardware context. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-6786.
References
+ https://github.com/torvalds/linux/commit/321027c1fe77f892f4ea07846aeae08cefbbb290
+ http://seclists.org/oss-sec/2017/q1/446
Notes