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.
CVSS Details
- CVSS 3.1 Base Score: 7
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | Aug 1, 2019 | May 7, 2019 |
| Debian | — | Upgrade linux | Jul 30, 2024 | May 7, 2019 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Jul 8, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade kernel-sourceUpgrade kernel-toolsUpgrade bpftoolUpgrade perfUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-develUpgrade kernelUpgrade kernel-headersUpgrade python-perf | Mar 12, 2020 | May 7, 2019 |
| Oracle_linux | — | Upgrade kernel | Jul 31, 2019 | May 7, 2019 |
| Redhat Openshift | — | Upgrade redhat-coreos | Dec 29, 2020 | May 7, 2019 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernel | Jul 30, 2019 | May 7, 2019 |
| Suse | — | Upgrade kernel-obs-buildUpgrade kernel-default-manUpgrade kernel-default-extraUpgrade kernel-azure-baseUpgrade cluster-md-kmp-defaultUpgrade gfs2-kmp-defaultUpgrade ocfs2-kmp-defaultUpgrade kernel-defaultUpgrade dlm-kmp-defaultUpgrade kernel-docs | May 31, 2019 | May 7, 2019 |
| Ubuntu | — | Upgrade linux-hwe | Nov 19, 2024 | May 7, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 7, 2019 |
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