kernel is vulnerable to information disclosure. It can leak sensitive information from kernel stack memory via HIDPCONNADD command.
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.securityfocus.com/bid/108299
access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/
access.redhat.com/errata/RHSA-2019:3309
access.redhat.com/errata/RHSA-2019:3517
access.redhat.com/errata/RHSA-2020:0740
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=1656432
bugzilla.redhat.com/show_bug.cgi?id=1694143
bugzilla.redhat.com/show_bug.cgi?id=1712197
bugzilla.redhat.com/show_bug.cgi?id=1719067
bugzilla.redhat.com/show_bug.cgi?id=1721034
cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.15
git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a1616a5ac99ede5d605047a9012481ce7ff18b16
github.com/torvalds/linux/commit/a1616a5ac99ede5d605047a9012481ce7ff18b16
lists.debian.org/debian-lts-announce/2019/06/msg00010.html
lists.debian.org/debian-lts-announce/2019/06/msg00011.html
lists.fedoraproject.org/archives/list/[email protected]/message/KPWHQHNM2MSGO3FDJVIQXQNKYVR7TV45/
lists.fedoraproject.org/archives/list/[email protected]/message/LAYXGGJUUYPOMCBZGGDCUZFLUU3JOZG5/
lists.fedoraproject.org/archives/list/[email protected]/message/PF2PDXUGOFEOTPVEACKFIHQB6O4XUIZD/
seclists.org/bugtraq/2019/Jun/26
usn.ubuntu.com/4068-1/
usn.ubuntu.com/4068-2/
usn.ubuntu.com/4069-1/
usn.ubuntu.com/4069-2/
usn.ubuntu.com/4076-1/
usn.ubuntu.com/4118-1/
www.debian.org/security/2019/dsa-4465