In the Linux kernel, the following vulnerability has been resolved:
xfrm_user: fix info leak in build_mapping()
struct xfrm_usersa_id has a one-byte padding hole after the proto field, which ends up never getting set to zero before copying out to userspace. Fix that up by zeroing out the whole structure before setting individual variables.
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 perf-debuginfoUpgrade perfUpgrade kernel-develUpgrade kernel-headersUpgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-livepatch-5.15.209-147.245Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.10.258-257.1041Upgrade kernel-debuginfoUpgrade bpftool-debuginfoUpgrade kernelUpgrade bpftoolUpgrade python-perfUpgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64 | Jun 23, 2026 | Jun 23, 2026 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Jul 5, 2026 | Jul 5, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | May 6, 2026 |
| Ubuntu | — | Upgrade linux-image-oracle-5.15Upgrade linux-image-oracle-6.8Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-5.15.0-1117-azure-fipsUpgrade linux-image-lowlatency-6.8Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.8.0-1061-awsUpgrade linux-image-5.15.0-1109-oracleUpgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-azure-fde-5.15Upgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-5.15.0-1112-gcp-fipsUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-136-fipsUpgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-1108-gkeUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-5.15.0-1075-xilinx-zynqmpUpgrade linux-image-virtual-6.8Upgrade linux-image-6.8.0-136-genericUpgrade linux-image-ibm-5.15Upgrade linux-image-nvidia-64kUpgrade linux-image-awsUpgrade linux-image-azure-cvmUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-realtime-5.15Upgrade linux-image-realtime-6.8.1Upgrade linux-image-5.15.0-1106-ibmUpgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-laptop-23.10Upgrade linux-image-gcp-6.8Upgrade linux-image-oem-20.04cUpgrade linux-image-realtimeUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-oracleUpgrade linux-image-5.15.0-186-genericUpgrade linux-image-azure-5.15Upgrade linux-image-azure-fde-6.8Upgrade linux-image-5.15.0-1117-azureUpgrade linux-image-aws-64kUpgrade linux-image-aws-fipsUpgrade linux-image-azure-fips-5.15Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-1107-nvidia-lowlatencyUpgrade linux-image-5.15.0-1053-nvidia-tegra-igx-rtUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-aws-fips-6.8Upgrade linux-image-gke-64k-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-generic-64k-5.15Upgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-gke-64kUpgrade linux-image-5.15.0-1095-gkeopUpgrade linux-image-5.15.0-1112-aws-64kUpgrade linux-image-5.15.0-1107-nvidiaUpgrade linux-image-5.15.0-184-lowlatencyUpgrade linux-image-5.15.0-1064-nvidia-tegraUpgrade linux-image-5.15.0-184-lowlatency-64kUpgrade linux-image-kvmUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-gcp-5.15Upgrade linux-image-lowlatency-5.15Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-raspi-6.8Upgrade linux-image-5.15.0-1053-nvidia-tegra-igxUpgrade linux-image-5.15.0-1107-intel-iotgUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-gkeop-5.15Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-aws-fips-5.15Upgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-nvidia-5.15Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-raspi-5.15Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-1064-nvidia-tegra-rtUpgrade linux-image-oem-22.04dUpgrade linux-image-virtual-5.15Upgrade linux-image-xilinx-6.8Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-5.15.0-186-fipsUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-azureUpgrade linux-image-gkeUpgrade linux-image-aws-5.15Upgrade linux-image-gke-6.8Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-oem-20.04Upgrade linux-image-raspiUpgrade linux-image-xilinxUpgrade linux-image-fips-6.8Upgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-5.15.0-186-generic-lpaeUpgrade linux-image-aws-6.8Upgrade linux-image-5.15.0-1111-realtimeUpgrade linux-image-5.15.0-1104-intel-iot-realtimeUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-oem-22.04Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-oem-20.04dUpgrade linux-image-azure-fdeUpgrade linux-image-generic-64kUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-5.15.0-1112-gcpUpgrade linux-image-5.15.0-1112-awsUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-5.15.0-1117-azure-fdeUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-kvm-5.15Upgrade linux-image-gkeop-6.8Upgrade linux-image-generic-lpaeUpgrade linux-image-gcp-fipsUpgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-genericUpgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-azure-lts-22.04Upgrade linux-image-oem-22.04bUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-ibmUpgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-186-generic-64kUpgrade linux-image-5.15.0-1106-raspiUpgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-intelUpgrade linux-image-ibm-6.8Upgrade linux-image-5.15.0-1112-aws-fipsUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-oem-20.04bUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-azure-lts-24.04Upgrade linux-image-generic-5.15Upgrade linux-image-virtualUpgrade linux-image-raspi-realtimeUpgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-tegraUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1104-kvmUpgrade linux-image-lowlatency-64kUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-aws-64k-5.15Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-fipsUpgrade linux-image-generic-64k-6.8Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-gkeopUpgrade linux-image-generic-6.8Upgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-fips-5.15Upgrade linux-image-azure-fipsUpgrade linux-image-aws-lts-22.04Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-gcp | May 25, 2026 | May 6, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jun 12, 2026 | May 6, 2026 |
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