In the Linux kernel, the following vulnerability has been resolved:
pci_iounmap(): Fix MMIO mapping leak
The #ifdef ARCH_HAS_GENERIC_IOPORT_MAP accidentally also guards iounmap(), which means MMIO mappings are leaked.
Move the guard so we call iounmap() for MMIO mappings.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernelUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.15.156-102.160Upgrade bpftool-debuginfoUpgrade python-perfUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-develUpgrade perfUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64 | Aug 14, 2024 | May 1, 2024 |
| Amazon_linux_2023 | — | Upgrade kernel-headersUpgrade python3-perfUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpfUpgrade kernelUpgrade kernel-libbpf-develUpgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade kernel-libbpf-staticUpgrade kernel-livepatch-6.1.84-99.169Upgrade kernel-modules-extraUpgrade kernel-develUpgrade python3-perf-debuginfoUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-modules-extra-commonUpgrade bpftool | Feb 17, 2025 | May 1, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | May 1, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 1, 2024 |
| Suse | — | Upgrade kernel-macrosUpgrade kernel-defaultUpgrade gfs2-kmp-rtUpgrade dlm-kmp-rtUpgrade kernel-docsUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-obs-buildUpgrade dtb-broadcomUpgrade kernel-debug-livepatch-develUpgrade kernel-azure-vdsoUpgrade kernel-azure-develUpgrade kernel-debug-develUpgrade kernel-docs-htmlUpgrade dlm-kmp-azureUpgrade dtb-renesasUpgrade kernel-kvmsmall-vdsoUpgrade kselftests-kmp-rtUpgrade ocfs2-kmp-64kbUpgrade kernel-default-develUpgrade dtb-apmUpgrade dtb-freescaleUpgrade kernel-azure-livepatch-develUpgrade kernel-kvmsmallUpgrade dlm-kmp-defaultUpgrade kernel-default-extraUpgrade dtb-socionextUpgrade kernel-syms-rtUpgrade reiserfs-kmp-64kbUpgrade kselftests-kmp-azureUpgrade kernel-rt-optionalUpgrade kernel-default-baseUpgrade kernel-debug-vdsoUpgrade kernel-obs-qaUpgrade kernel-rt_debugUpgrade kernel-default-livepatchUpgrade reiserfs-kmp-rtUpgrade dtb-marvellUpgrade cluster-md-kmp-defaultUpgrade dtb-nvidiaUpgrade kselftests-kmp-defaultUpgrade kernel-rt-vdsoUpgrade kernel-azure-extraUpgrade kernel-rt-extraUpgrade dtb-amlogicUpgrade kernel-64kb-optionalUpgrade kernel-rt-livepatch-develUpgrade dtb-appleUpgrade kernel-source-rtUpgrade kernel-64kbUpgrade dtb-amazonUpgrade kernel-default-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade ocfs2-kmp-rtUpgrade dtb-amdUpgrade kernel-kvmsmall-develUpgrade reiserfs-kmp-defaultUpgrade dtb-hisiliconUpgrade kernel-debugUpgrade kselftests-kmp-64kbUpgrade kernel-source-vanillaUpgrade gfs2-kmp-64kbUpgrade kernel-64kb-extraUpgrade kernel-develUpgrade dtb-xilinxUpgrade dtb-qcomUpgrade dtb-exynosUpgrade dtb-armUpgrade cluster-md-kmp-rtUpgrade kernel-rt-livepatchUpgrade kernel-64kb-develUpgrade kernel-devel-rtUpgrade kernel-source-azureUpgrade dtb-alteraUpgrade dtb-rockchipUpgrade dlm-kmp-64kbUpgrade kernel-rtUpgrade kernel-rt_debug-develUpgrade ocfs2-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade kernel-syms-azureUpgrade kernel-azureUpgrade kernel-default-vdsoUpgrade dtb-sprdUpgrade dtb-mediatekUpgrade dtb-caviumUpgrade kernel-rt-develUpgrade gfs2-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-devel-azureUpgrade kernel-64kb-livepatch-develUpgrade ocfs2-kmp-azureUpgrade kernel-sourceUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-azure-optionalUpgrade gfs2-kmp-azureUpgrade dtb-lgUpgrade kernel-symsUpgrade kernel-default-base-rebuildUpgrade kernel-default-optionalUpgrade cluster-md-kmp-azureUpgrade dtb-allwinner | Jun 13, 2024 | May 1, 2024 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1006-oracleUpgrade linux-image-5.15.0-116-generic-64kUpgrade linux-image-ibm-classicUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-oem-20.04dUpgrade linux-image-5.15.0-116-genericUpgrade linux-image-5.15.0-1058-ibmUpgrade linux-image-oem-24.04aUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1006-ibmUpgrade linux-image-gkeop-5.15Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-35-lowlatency-64kUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-1064-gcpUpgrade linux-image-6.8.0-1008-azure-fdeUpgrade linux-image-5.15.0-1060-nvidia-lowlatencyUpgrade linux-image-oracleUpgrade linux-image-azure-cvmUpgrade linux-image-azureUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-6.8.0-35-genericUpgrade linux-image-5.15.0-1068-azure-fdeUpgrade linux-image-awsUpgrade linux-image-6.8.0-1008-gcpUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-5.15.0-1048-gkeopUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-azure-fdeUpgrade linux-image-5.15.0-116-lowlatencyUpgrade linux-image-5.15.0-1065-awsUpgrade linux-image-5.15.0-1062-gkeUpgrade linux-image-virtualUpgrade linux-image-oem-20.04cUpgrade linux-image-aws-lts-22.04Upgrade linux-image-kvmUpgrade linux-image-6.8.0-1006-oracle-64kUpgrade linux-image-gcpUpgrade linux-image-oem-20.04Upgrade linux-image-oem-24.04Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-1065-gcpUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-raspi-nolpaeUpgrade linux-image-ibmUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1063-oracleUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-raspiUpgrade linux-image-genericUpgrade linux-image-5.15.0-116-generic-lpaeUpgrade linux-image-6.8.0-1006-oemUpgrade linux-image-6.8.0-1009-awsUpgrade linux-image-6.8.0-1004-gkeUpgrade linux-image-oem-20.04bUpgrade linux-image-5.15.0-1068-azureUpgrade linux-image-generic-64kUpgrade linux-image-gkeopUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1060-nvidiaUpgrade linux-image-5.15.0-1058-raspiUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-35-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-gkeUpgrade linux-image-6.8.0-1005-raspiUpgrade linux-image-azure-lts-22.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-5.15.0-1060-intel-iotgUpgrade linux-image-intelUpgrade linux-image-5.15.0-1062-kvmUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-116-lowlatency-64kUpgrade linux-image-5.15.0-1035-xilinx-zynqmpUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1008-azureUpgrade linux-image-6.8.0-35-generic-64kUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-lowlatency-64k | Jul 1, 2024 | May 1, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 14, 2025 | May 1, 2024 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub