CVE ID:	CVE-2019-11811
Description:	An issue was discovered in the Linux kernel before 5.0.4. There is a use-after-free upon attempted read access to /proc/ioports after the ipmi_si module is removed, related to drivers/char/ipmi/ipmi_si_intf.c, drivers/char/ipmi/ipmi_si_mem_io.c, and drivers/char/ipmi/ipmi_si_port_io.c.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2019-11811 BugTraq ID: 108410 http://www.securityfocus.com/bid/108410 https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.4 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=401e7e88d4ef80188ffa07095ac00456f901b8c4 https://github.com/torvalds/linux/commit/401e7e88d4ef80188ffa07095ac00456f901b8c4 RedHat Security Advisories: RHSA-2019:1873 https://access.redhat.com/errata/RHSA-2019:1873 RedHat Security Advisories: RHSA-2019:1891 https://access.redhat.com/errata/RHSA-2019:1891 RedHat Security Advisories: RHSA-2019:1959 https://access.redhat.com/errata/RHSA-2019:1959 RedHat Security Advisories: RHSA-2019:1971 https://access.redhat.com/errata/RHSA-2019:1971 RedHat Security Advisories: RHSA-2019:4057 https://access.redhat.com/errata/RHSA-2019:4057 RedHat Security Advisories: RHSA-2019:4058 https://access.redhat.com/errata/RHSA-2019:4058 RedHat Security Advisories: RHSA-2020:0036 https://access.redhat.com/errata/RHSA-2020:0036 SuSE Security Announcement: openSUSE-SU-2019:1479 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html