In the Linux kernel, the following vulnerability has been resolved:
net: nfc: nci: Fix parameter validation for packet data
Since commit 9c328f54741b ("net: nfc: nci: Add parameter validation for packet data") communication with nci nfc chips is not working any more.
The mentioned commit tries to fix access of uninitialized data, but failed to understand that in some cases the data packet is of variable length and can therefore not be compared to the maximum packet length given by the sizeof(struct).
CVSS Details
- CVSS 3.1 Base Score: 8.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | May 10, 2026 | May 10, 2026 |
| Ubuntu | — | Upgrade linux-image-5.15.0-1064-nvidia-tegra-rtUpgrade linux-image-azure-6.8Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-azure-fipsUpgrade linux-image-5.15.0-1107-nvidia-lowlatencyUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-kvmUpgrade linux-image-5.15.0-186-fipsUpgrade linux-image-6.8.0-1058-gke-64kUpgrade linux-image-6.8.0-1060-aws-64kUpgrade linux-image-realtime-5.15Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.8.0-1060-ibmUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-oem-20.04cUpgrade linux-image-azure-cvmUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-oracle-5.15Upgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-6.8.1-1055-realtimeUpgrade linux-image-6.8.0-1062-azure-fipsUpgrade linux-image-aws-6.8Upgrade linux-image-oem-22.04bUpgrade linux-image-generic-64k-5.15Upgrade linux-image-aws-fips-6.8Upgrade linux-image-realtimeUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-raspi-5.15Upgrade linux-image-5.15.0-1109-oracleUpgrade linux-image-aws-fips-5.15Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-kvm-5.15Upgrade linux-image-generic-64k-6.8Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-6.8.0-1063-azureUpgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1058-nvidia-lowlatency-64kUpgrade linux-image-fips-6.8Upgrade linux-image-5.15.0-1117-azure-fipsUpgrade linux-image-gcpUpgrade linux-image-gcp-64kUpgrade linux-image-xilinxUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-virtual-5.15Upgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-raspiUpgrade linux-image-raspi-6.8Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-oem-20.04dUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-5.15.0-186-genericUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-gcp-fipsUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-1064-nvidia-tegraUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1058-gkeUpgrade linux-image-awsUpgrade linux-image-azure-fde-5.15Upgrade linux-image-5.15.0-1108-gkeUpgrade linux-image-5.15.0-1107-intel-iotgUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-5.15.0-1053-nvidia-tegra-igxUpgrade linux-image-gkeop-5.15Upgrade linux-image-intelUpgrade linux-image-gke-64k-6.8Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-azure-5.15Upgrade linux-image-azureUpgrade linux-image-lowlatency-5.15Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-5.15.0-186-generic-64kUpgrade linux-image-6.8.0-134-genericUpgrade linux-image-aws-lts-24.04Upgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1057-oracleUpgrade linux-image-generic-64kUpgrade linux-image-virtual-6.8Upgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-134-lowlatency-64kUpgrade linux-image-azure-fde-6.8Upgrade linux-image-6.8.0-1045-gkeopUpgrade linux-image-5.15.0-1112-aws-64kUpgrade linux-image-5.15.0-1112-gcp-fipsUpgrade linux-image-5.15.0-184-lowlatencyUpgrade linux-image-oracle-6.8Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-xilinx-6.8Upgrade linux-image-oem-22.04dUpgrade linux-image-5.15.0-1053-nvidia-tegra-igx-rtUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-gke-64kUpgrade linux-image-5.15.0-1104-intel-iot-realtimeUpgrade linux-image-6.8.0-1057-oracle-64kUpgrade linux-image-aws-5.15Upgrade linux-image-laptop-23.10Upgrade linux-image-6.8.0-2049-raspi-realtimeUpgrade linux-image-nvidia-64kUpgrade linux-image-realtime-6.8.1Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-136-genericUpgrade linux-image-intel-iotgUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-6.8.0-1029-nvidia-tegra-rtUpgrade linux-image-nvidia-5.15Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-aws-64kUpgrade linux-image-ibm-5.15Upgrade linux-image-lowlatencyUpgrade linux-image-ibm-6.8Upgrade linux-image-gkeopUpgrade linux-image-fips-5.15Upgrade linux-image-5.15.0-186-generic-lpaeUpgrade linux-image-6.8.0-1063-gcp-64kUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-raspi-realtimeUpgrade linux-image-6.8.0-1063-gcp-fipsUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-1107-nvidiaUpgrade linux-image-5.15.0-1106-raspiUpgrade linux-image-5.15.0-1104-kvmUpgrade linux-image-5.15.0-1117-azureUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-genericUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-134-lowlatencyUpgrade linux-image-5.15.0-184-lowlatency-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-1060-raspiUpgrade linux-image-5.15.0-1112-awsUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-oem-22.04aUpgrade linux-image-5.15.0-1075-xilinx-zynqmpUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-6.8.0-1060-awsUpgrade linux-image-6.8.0-1058-nvidia-64kUpgrade linux-image-6.8.0-1029-nvidia-tegraUpgrade linux-image-5.15.0-1095-gkeopUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-virtualUpgrade linux-image-oracleUpgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1063-gcpUpgrade linux-image-6.8.0-1060-aws-fipsUpgrade linux-image-gkeop-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-6.8.0-134-fipsUpgrade linux-image-azure-fips-5.15Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-6.8.0-1058-nvidiaUpgrade linux-image-5.15.0-1112-aws-fipsUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-ibmUpgrade linux-image-gcp-5.15Upgrade linux-image-aws-fipsUpgrade linux-image-aws-64k-5.15Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-6.8.0-134-generic-64kUpgrade linux-image-6.8.0-1058-nvidia-lowlatencyUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-oem-20.04bUpgrade linux-image-nvidiaUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-generic-lpaeUpgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-1106-ibmUpgrade linux-image-6.8.0-1032-xilinxUpgrade linux-image-5.15.0-1111-realtimeUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-raspi-nolpaeUpgrade linux-image-oem-20.04Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-gkeUpgrade linux-image-generic-5.15Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1112-gcpUpgrade linux-image-fipsUpgrade linux-image-nvidia-tegraUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-ibm-classicUpgrade linux-image-5.15.0-1117-azure-fdeUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-lowlatency-64k | Jul 2, 2026 | Jul 1, 2026 |
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