In the Linux kernel, the following vulnerability has been resolved:
ntfs3: fix integer overflow in run_unpack() volume boundary check
The volume boundary check `lcn + len > sbi->used.bitmap.nbits` uses raw addition which can wrap around for large lcn and len values, bypassing the validation. Use check_add_overflow() as is already done for the adjacent prev_lcn + dlcn and vcn64 + len checks added by commit 3ac37e100385 ("ntfs3: Fix integer overflow in run_unpack()").
Found by fuzzing with a source-patched harness (LibAFL + QEMU).
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-develUpgrade perf-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-toolsUpgrade perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.15.209-147.245Upgrade kernelUpgrade kernel-headersUpgrade bpftoolUpgrade kernel-debuginfoUpgrade kernel-develUpgrade python-perfUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfo | Jun 23, 2026 | Jun 23, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel6.18-develUpgrade kernel6.18-debuginfoUpgrade kernel6.18-tools-debuginfoUpgrade perf6.18Upgrade bpftool6.18-debuginfoUpgrade python3-perf6.18Upgrade python3-perf6.18-debuginfoUpgrade kernel6.18-debuginfo-common-x86_64Upgrade kernel6.18-debuginfo-common-aarch64Upgrade bpftool6.18Upgrade kernel6.18-tools-develUpgrade kernel6.18-toolsUpgrade kernel6.18-headersUpgrade perf6.18-debuginfoUpgrade kernel6.18Upgrade kernel-livepatch-6.18.30-61.116Upgrade kernel6.18-modules-extra-commonUpgrade kernel6.18-modules-extra | Jun 23, 2026 | May 27, 2026 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Jul 5, 2026 | Jul 5, 2026 |
| Ubuntu | — | Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-oem-20.04Upgrade linux-image-gkeUpgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-genericUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-6.8.0-136-fipsUpgrade linux-image-aws-fipsUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1061-awsUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-1107-nvidia-lowlatencyUpgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-lowlatency-6.8Upgrade linux-image-azure-fips-5.15Upgrade linux-image-raspi-nolpaeUpgrade linux-image-realtime-64kUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-realtime-6.8.1Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-nvidiaUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-gke-64k-6.8Upgrade linux-image-gkeopUpgrade linux-image-kvm-5.15Upgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-5.15.0-1053-nvidia-tegra-igxUpgrade linux-image-gcp-5.15Upgrade linux-image-virtual-5.15Upgrade linux-image-5.15.0-1075-xilinx-zynqmpUpgrade linux-image-5.15.0-1107-intel-iotgUpgrade linux-image-xilinx-6.8Upgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-7.0.0-27-generic-64kUpgrade linux-image-aws-64k-7.0Upgrade linux-image-nvidia-7.0Upgrade linux-image-7.0.0-1009-ibmUpgrade linux-image-oem-20.04bUpgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-7.0.0-1008-oemUpgrade linux-image-7.0.0-1014-raspiUpgrade linux-image-fipsUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-7.0.0-27-realtimeUpgrade linux-image-7.0.0-28-genericUpgrade linux-image-aws-64k-5.15Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-5.15.0-1112-gcp-fipsUpgrade linux-image-5.15.0-1117-azure-fipsUpgrade linux-image-oracle-5.15Upgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-oem-26.04aUpgrade linux-image-7.0.0-1010-azureUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-generic-5.15Upgrade linux-image-aws-7.0Upgrade linux-image-azure-lts-22.04Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-realtime-7.0Upgrade linux-image-5.15.0-186-fipsUpgrade linux-image-ibm-5.15Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-lowlatency-5.15Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-ibm-7.0Upgrade linux-image-azure-fdeUpgrade linux-image-azure-5.15Upgrade linux-image-generic-64k-5.15Upgrade linux-image-raspiUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-generic-lpaeUpgrade linux-image-7.0.0-1007-gcpUpgrade linux-image-oem-22.04Upgrade linux-image-aws-5.15Upgrade linux-image-oem-22.04dUpgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-gcp-64kUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-5.15.0-1104-kvmUpgrade linux-image-7.0.0-1014-raspi-realtimeUpgrade linux-image-virtual-6.8Upgrade linux-image-7.0.0-27-realtime-64kUpgrade linux-image-oem-26.04Upgrade linux-image-raspi-5.15Upgrade linux-image-raspi-6.8Upgrade linux-image-gke-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-gkeop-5.15Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-5.15.0-1095-gkeopUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-azureUpgrade linux-image-5.15.0-1107-nvidiaUpgrade linux-image-5.15.0-1108-gkeUpgrade linux-image-5.15.0-1106-ibmUpgrade linux-image-aws-6.8Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-raspi-realtime-7.0Upgrade linux-image-realtimeUpgrade linux-image-aws-fips-5.15Upgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-tegraUpgrade linux-image-lowlatency-64kUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-laptop-23.10Upgrade linux-image-5.15.0-1117-azureUpgrade linux-image-generic-7.0Upgrade linux-image-oracle-6.8Upgrade linux-image-5.15.0-186-generic-lpaeUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-azure-fde-6.8Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-azure-fde-5.15Upgrade linux-image-7.0.0-28-generic-64kUpgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-oem-24.04dUpgrade linux-image-6.8.0-136-genericUpgrade linux-image-gke-5.15Upgrade linux-image-kvmUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-oem-20.04dUpgrade linux-image-generic-hwe-26.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-7.0.0-1007-oracle-64kUpgrade linux-image-aws-lts-22.04Upgrade linux-image-7.0.0-1013-nvidia-64kUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-intelUpgrade linux-image-oem-24.04cUpgrade linux-image-oem-22.04bUpgrade linux-image-ibm-classicUpgrade linux-image-azure-6.8Upgrade linux-image-aws-fips-6.8Upgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-5.15.0-1112-gcpUpgrade linux-image-5.15.0-1109-oracleUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-oracle-64kUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-fips-6.8Upgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-5.15.0-186-generic-64kUpgrade linux-image-5.15.0-186-genericUpgrade linux-image-5.15.0-1064-nvidia-tegra-rtUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-realtime-hwe-26.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-aws-lts-24.04Upgrade linux-image-awsUpgrade linux-image-7.0.0-27-genericUpgrade linux-image-7.0.0-1008-awsUpgrade linux-image-7.0.0-1007-gcp-64kUpgrade linux-image-azure-fde-7.0Upgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-oem-7.0Upgrade linux-image-7.0.0-1013-nvidiaUpgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-azure-fipsUpgrade linux-image-5.15.0-1111-realtimeUpgrade linux-image-ibm-6.8Upgrade linux-image-generic-64kUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-5.15.0-184-lowlatency-64kUpgrade linux-image-5.15.0-184-lowlatencyUpgrade linux-image-5.15.0-1117-azure-fdeUpgrade linux-image-virtualUpgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-nvidia-5.15Upgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-gke-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-generic-6.8Upgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-5.15.0-1112-aws-fipsUpgrade linux-image-5.15.0-1112-awsUpgrade linux-image-5.15.0-1064-nvidia-tegraUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oem-24.04aUpgrade linux-image-gcp-6.8Upgrade linux-image-gcpUpgrade linux-image-azure-cvmUpgrade linux-image-azure-7.0Upgrade linux-image-ibmUpgrade linux-image-gkeop-6.8Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-gcp-7.0Upgrade linux-image-aws-64kUpgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-oracle-64k-7.0Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-intel-iotgUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-oem-24.04Upgrade linux-image-oem-22.04cUpgrade linux-image-generic-64k-7.0Upgrade linux-image-7.0.0-1008-aws-64kUpgrade linux-image-azure-fips-6.8Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-virtual-7.0Upgrade linux-image-5.15.0-1112-aws-64kUpgrade linux-image-oracleUpgrade linux-image-xilinxUpgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-5.15.0-1106-raspiUpgrade linux-image-realtime-64k-7.0Upgrade linux-image-oracle-7.0Upgrade linux-image-oem-22.04aUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-fips-5.15Upgrade linux-image-7.0.0-1009-azure-fdeUpgrade linux-image-oem-20.04cUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-7.0.0-1007-oracleUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-5.15.0-1104-intel-iot-realtimeUpgrade linux-image-5.15.0-1053-nvidia-tegra-igx-rtUpgrade linux-image-realtime-5.15Upgrade linux-image-raspi-7.0Upgrade linux-image-oem-24.04b | Jul 1, 2026 | May 27, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 6, 2026 | May 27, 2026 |
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