Race condition

lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html

lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html

lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html

www.openwall.com/lists/oss-security/2019/04/29/1

cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.112

cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.35

cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.169

cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8

git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c7084edc3f6d67750f50d4183134c4fb5712a5c8

github.com/torvalds/linux/commit/c7084edc3f6d67750f50d4183134c4fb5712a5c8

lists.debian.org/debian-lts-announce/2019/05/msg00041.html

lists.debian.org/debian-lts-announce/2019/05/msg00042.html

lists.debian.org/debian-lts-announce/2019/06/msg00011.html

seclists.org/bugtraq/2019/Jun/26

security.netapp.com/advisory/ntap-20190517-0005/

support.f5.com/csp/article/K50222414

www.debian.org/security/2019/dsa-4465