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.

Project Subscriptions

Vendors Products
Linux Kernel Subscribe
Opensuse Subscribe
Enterprise Linux Subscribe
Enterprise Linux Aus Subscribe
Enterprise Linux Desktop Subscribe
Enterprise Linux Server Subscribe
Enterprise Linux Server Aus Subscribe
Enterprise Linux Server Tus Subscribe
Enterprise Linux Workstation Subscribe
Enterprise Mrg Subscribe
Rhel Aus Subscribe
Rhel E4s Subscribe
Rhel Eus Subscribe
Rhel Extras Rt Subscribe
Rhel Tus Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2019-3477 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T23:03:32.874Z

Reserved: 2019-05-07T00:00:00

Link: CVE-2019-11811

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-05-07T14:29:00.863

Modified: 2024-11-21T04:21:48.653

Link: CVE-2019-11811

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-05-07T00:00:00Z

Links: CVE-2019-11811 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses