Vulnerability · Published Jul 4, 2025 · Assigned by Linux

CVE-2025-38200i40e: fix MMIO write access to an invalid page in i40e_clear_hw

Medium 5.5

In plain English

A medium-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)0.2%top 88.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

In the Linux kernel, the following vulnerability has been resolved: i40e: fix MMIO write access to an invalid page in i40e_clear_hw When the device sends a specific input, an integer underflow can occur, leading to MMIO write access to an invalid page. Prevent the integer underflow by changing the type of related variables.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
AlmaLinux:8bpftool4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:8kernel4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k-debug5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k-debug-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k-debug-devel5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k-debug-devel-matched5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k-debug-modules5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k-debug-modules-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k-debug-modules-extra5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k-devel5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k-devel-matched5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k-modules5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k-modules-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-64k-modules-extra5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:10kernel-abi-stablelists6.12.0-55.29.1.el10_0ALSA-2025:14510
AlmaLinux:8kernel-abi-stablelists4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-abi-stablelists5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-core4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-cross-headers4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-cross-headers5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-debug4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-debug5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-debug-core4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-debug-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-debug-devel4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-debug-devel5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-debug-devel-matched5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-debug-modules4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-debug-modules5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-debug-modules-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-debug-modules-extra4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-debug-modules-extra5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-debug-uki-virt5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-devel4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-devel5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-devel-matched5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:10kernel-doc6.12.0-55.29.1.el10_0ALSA-2025:14510
AlmaLinux:8kernel-doc4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-doc5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-headers4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-headers5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-modules4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-modules5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-modules-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-modules-extra4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-modules-extra5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-64k5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-64k-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-64k-debug5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-64k-debug-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-64k-debug-devel5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-64k-debug-modules5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-64k-debug-modules-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-64k-debug-modules-extra5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-64k-devel5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-64k-modules5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-64k-modules-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-64k-modules-extra5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-debug5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-debug-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-debug-devel5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-debug-kvm5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-debug-modules5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-debug-modules-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-debug-modules-extra5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-devel5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-kvm5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-modules5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-modules-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-rt-modules-extra5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-tools4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-tools5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-tools-libs4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-tools-libs5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-tools-libs-devel4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-tools-libs-devel5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-uki-virt5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-uki-virt-addons5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-zfcpdump4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-zfcpdump5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-zfcpdump-core4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-zfcpdump-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-zfcpdump-devel4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-zfcpdump-devel5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-zfcpdump-devel-matched5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-zfcpdump-modules4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-zfcpdump-modules5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9kernel-zfcpdump-modules-core5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8kernel-zfcpdump-modules-extra4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9kernel-zfcpdump-modules-extra5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9libperf5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8perf4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9perf5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:8python3-perf4.18.0-553.71.1.el8_10ALSA-2025:14438
AlmaLinux:9python3-perf5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9rtla5.14.0-570.39.1.el9_6ALSA-2025:15011
AlmaLinux:9rv5.14.0-570.39.1.el9_6ALSA-2025:15011
Debian:12linux6.1.147-1DEBIAN-CVE-2025-38200
Debian:13linux6.12.35-1DEBIAN-CVE-2025-38200
Debian:14linux6.12.35-1DEBIAN-CVE-2025-38200
Rocky Linux:10kernel0:6.12.0-55.29.1.el10_0RLSA-2025:14510
Rocky Linux:9kernel0:5.14.0-570.39.1.el9_6RLSA-2025:15011
Ubuntu:22.04:LTSlinux5.15.0-156.166UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux5.15.0-156.166USN-7774-1
Ubuntu:24.04:LTSlinux6.8.0-100.100UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-aws5.15.0-1092.99UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-aws5.15.0-1092.99USN-7774-1
Ubuntu:24.04:LTSlinux-aws6.8.0-1046.49UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-aws-6.146.14.0-1015.15~24.04.1USN-7833-3
Ubuntu:24.04:LTSlinux-aws-6.146.14.0-1015.15~24.04.1UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-aws-6.86.8.0-1046.49~22.04.1UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-azure5.15.0-1096.105UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-azure5.15.0-1096.105USN-7775-2
Ubuntu:24.04:LTSlinux-azure6.8.0-1046.52UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-azure-6.11no fix listedUBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-azure-6.146.14.0-1014.14~24.04.1USN-7834-1
Ubuntu:24.04:LTSlinux-azure-6.146.14.0-1014.14~24.04.1UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-azure-6.86.8.0-1051.57~22.04.1UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-azure-fde5.15.0-1096.105.1UBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-azure-fde6.8.0-1046.53UBUNTU-CVE-2025-38200
Ubuntu:25.10linux-azure-fdeno fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-azure-fde-6.86.8.0-1046.53~22.04.1UBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-azure-nvidiano fix listedUBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-azure-nvidia-6.146.14.0-1007.7USN-7834-1
Ubuntu:24.04:LTSlinux-azure-nvidia-6.146.14.0-1007.7UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-gcp5.15.0-1092.101UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-gcp5.15.0-1092.101USN-7774-1
Ubuntu:24.04:LTSlinux-gcp6.8.0-1047.50UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-gcp-6.11no fix listedUBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-gcp-6.146.14.0-1018.19~24.04.1UBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-gcp-6.146.14.0-1018.19~24.04.1USN-7833-4
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-gcp-6.86.8.0-1047.50~22.04.2UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-gke5.15.0-1089.95USN-7774-1
Ubuntu:22.04:LTSlinux-gke5.15.0-1089.95UBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-gke6.8.0-1043.48UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1075.83USN-7774-1
Ubuntu:22.04:LTSlinux-gkeop5.15.0-1075.83UBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-gkeop6.8.0-1030.33UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-hwe-6.11no fix listedUBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-hwe-6.146.14.0-34.34~24.04.1USN-7856-1
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-hwe-6.86.8.0-100.100~22.04.1UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-ibm5.15.0-1086.89UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-ibm5.15.0-1086.89USN-7774-1
Ubuntu:24.04:LTSlinux-ibm6.8.0-1044.44UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-ibm-6.86.8.0-1044.44~22.04.1UBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-intelno fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1087.93USN-7774-1
Ubuntu:22.04:LTSlinux-intel-iotg5.15.0-1087.93UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-kvm5.15.0-1088.93UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-kvm5.15.0-1088.93USN-7774-4
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-156.166UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-lowlatency5.15.0-156.166USN-7774-1
Ubuntu:24.04:LTSlinux-lowlatency6.8.0-100.100.1UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.11no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.86.8.0-100.100.1~22.04.1UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1087.88USN-7774-1
Ubuntu:22.04:LTSlinux-nvidia5.15.0-1087.88UBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-nvidia6.8.0-1046.49UBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-nvidia-6.11no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-nvidia-6.86.8.0-1046.49~22.04.1UBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-nvidia-lowlatency6.8.0-1046.49.1UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-nvidia-tegra5.15.0-1045.45USN-7774-1
Ubuntu:22.04:LTSlinux-nvidia-tegra5.15.0-1045.45UBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-nvidia-tegra6.8.0-1020.20UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-nvidia-tegra-igx5.15.0-1034.34USN-7774-5
Ubuntu:22.04:LTSlinux-nvidia-tegra-igx5.15.0-1034.34UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-oem-6.11no fix listedUBUNTU-CVE-2025-38200
Ubuntu:24.04:LTSlinux-oem-6.146.14.0-1014.14USN-7833-1
Ubuntu:24.04:LTSlinux-oem-6.146.14.0-1014.14UBUNTU-CVE-2025-38200
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2025-38200

Affected products (as reported)

VendorProductVersions
Linux Linux 1bff652941c4d94f97610c9a30473aad6f5b2fff – before 872607632c658d3739e4e7889e4f3c419ae2c1931bff652941c4d94f97610c9a30473aad6f5b2fff – before 5e75c9082987479e647c75ec8fdf18fa68263c421bff652941c4d94f97610c9a30473aad6f5b2fff – before fecb2fc3fc10c95724407cc45ea35af4a65cdde21bff652941c4d94f97610c9a30473aad6f5b2fff – before d88a1e8f024ba26e19350958fecbf771a99603521bff652941c4d94f97610c9a30473aad6f5b2fff – before 8cde755f56163281ec2c46b4ae8b61f532758a6f1bff652941c4d94f97610c9a30473aad6f5b2fff – before 3502dd42f178dae9d54696013386bb52b4f2e6551bff652941c4d94f97610c9a30473aad6f5b2fff – before 2a1f4f2e36442a9bdf771acf6ee86f3cf876e5ca1bff652941c4d94f97610c9a30473aad6f5b2fff – before 015bac5daca978448f2671478c553ce1f300c21e
Linux Linux 3.12

References