In the Linux kernel, the following vulnerability has been resolved:
i2c: s3c24xx: check the size of the SMBUS message before using it
The first byte of an i2c SMBUS message is the size, and it should be verified to ensure that it is in the range of 0..I2C_SMBUS_BLOCK_MAX before processing it.
This is the same logic that was added in commit a6e04f05ce0b ("i2c: tegra: check msg length in SMBUS block read") to the i2c tegra driver.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.1Upgrade linux | Jul 5, 2026 | Jul 5, 2026 |
| Ubuntu | — | Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-lowlatency-64kUpgrade linux-image-7.0.0-1008-awsUpgrade linux-image-7.0.0-1008-aws-64kUpgrade linux-image-ibm-5.15Upgrade linux-image-azure-6.8Upgrade linux-image-5.15.0-1104-kvmUpgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-generic-64kUpgrade linux-image-7.0.0-28-genericUpgrade linux-image-7.0.0-28-generic-64kUpgrade linux-image-7.0.0-1014-raspiUpgrade linux-image-gkeop-6.8Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-5.15.0-1112-aws-fipsUpgrade linux-image-5.15.0-1112-gcpUpgrade linux-image-ibm-7.0Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-oracleUpgrade linux-image-fipsUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-oem-22.04Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-oem-20.04bUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-azure-fde-7.0Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-aws-fipsUpgrade linux-image-azure-lts-24.04Upgrade linux-image-aws-7.0Upgrade linux-image-intel-iotgUpgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-7.0.0-1013-nvidiaUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-ibmUpgrade linux-image-gkeopUpgrade linux-image-kvm-5.15Upgrade linux-image-gkeUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-7.0.0-1009-ibmUpgrade linux-image-generic-lpaeUpgrade linux-image-raspi-realtime-7.0Upgrade linux-image-virtualUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-7.0.0-1007-gcp-64kUpgrade linux-image-7.0.0-1010-azureUpgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-5.15.0-186-generic-lpaeUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-virtual-7.0Upgrade linux-image-5.15.0-1075-xilinx-zynqmpUpgrade linux-image-realtime-7.0Upgrade linux-image-5.15.0-1107-nvidiaUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oem-24.04Upgrade linux-image-5.15.0-1112-awsUpgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-azure-lts-22.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-7.0.0-1007-oracle-64kUpgrade linux-image-nvidiaUpgrade linux-image-azure-fips-5.15Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-gcp-7.0Upgrade linux-image-generic-5.15Upgrade linux-image-6.8.0-136-fipsUpgrade linux-image-ibm-classicUpgrade linux-image-aws-64k-5.15Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-7.0.0-1009-azure-fdeUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-5.15.0-1106-ibmUpgrade linux-image-oem-24.04bUpgrade linux-image-5.15.0-1111-realtimeUpgrade linux-image-lowlatencyUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-lowlatency-6.8Upgrade linux-image-5.15.0-1107-nvidia-lowlatencyUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-genericUpgrade linux-image-7.0.0-1007-oracleUpgrade linux-image-intelUpgrade linux-image-aws-64kUpgrade linux-image-aws-64k-7.0Upgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-1117-azure-fdeUpgrade linux-image-aws-lts-22.04Upgrade linux-image-lowlatency-5.15Upgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-5.15.0-1112-gcp-fipsUpgrade linux-image-oracle-7.0Upgrade linux-image-raspi-nolpaeUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-nvidia-tegraUpgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-7.0.0-1013-nvidia-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-azure-fde-5.15Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-5.15.0-1117-azureUpgrade linux-image-raspi-7.0Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-20.04Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-gcp-fipsUpgrade linux-image-7.0.0-1014-raspi-realtimeUpgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-5.15.0-1112-aws-64kUpgrade linux-image-azure-fips-6.8Upgrade linux-image-5.15.0-184-lowlatency-64kUpgrade linux-image-5.15.0-1106-raspiUpgrade linux-image-realtime-64kUpgrade linux-image-gcp-64kUpgrade linux-image-aws-64k-6.8Upgrade linux-image-awsUpgrade linux-image-5.15.0-186-genericUpgrade linux-image-oem-24.04cUpgrade linux-image-nvidia-64kUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-azure-fde-6.8Upgrade linux-image-7.0.0-27-realtime-64kUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-5.15.0-186-generic-64kUpgrade linux-image-realtime-64k-7.0Upgrade linux-image-oracle-6.8Upgrade linux-image-nvidia-5.15Upgrade linux-image-fips-6.8Upgrade linux-image-ibm-6.8Upgrade linux-image-7.0.0-1007-gcpUpgrade linux-image-5.15.0-1109-oracleUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-6.8.0-136-genericUpgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-6.8.0-1061-awsUpgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-virtual-5.15Upgrade linux-image-realtime-hwe-26.04Upgrade linux-image-realtime-6.8.1Upgrade linux-image-realtime-5.15Upgrade linux-image-raspi-6.8Upgrade linux-image-raspi-5.15Upgrade linux-image-oem-22.04dUpgrade linux-image-oem-20.04cUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-laptop-23.10Upgrade linux-image-kvmUpgrade linux-image-gke-64kUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-7.0.0-27-realtimeUpgrade linux-image-5.15.0-1053-nvidia-tegra-igx-rtUpgrade linux-image-raspiUpgrade linux-image-generic-hwe-26.04Upgrade linux-image-aws-fips-5.15Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oracle-5.15Upgrade linux-image-oem-22.04cUpgrade linux-image-oem-22.04bUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-7.0.0-27-genericUpgrade linux-image-5.15.0-184-lowlatencyUpgrade linux-image-5.15.0-1107-intel-iotgUpgrade linux-image-fips-5.15Upgrade linux-image-gcpUpgrade linux-image-aws-fips-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-raspi-realtimeUpgrade linux-image-5.15.0-1053-nvidia-tegra-igxUpgrade linux-image-azure-7.0Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-realtimeUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-generic-64k-7.0Upgrade linux-image-generic-64k-5.15Upgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-5.15.0-186-fipsUpgrade linux-image-5.15.0-1108-gkeUpgrade linux-image-5.15.0-1064-nvidia-tegra-rtUpgrade linux-image-5.15.0-1064-nvidia-tegraUpgrade linux-image-generic-6.8Upgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-azureUpgrade linux-image-nvidia-7.0Upgrade linux-image-oracle-64kUpgrade linux-image-oem-24.04dUpgrade linux-image-oem-20.04dUpgrade linux-image-gke-6.8Upgrade linux-image-generic-7.0Upgrade linux-image-5.15.0-1117-azure-fipsUpgrade linux-image-5.15.0-1095-gkeopUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-7.0.0-27-generic-64kUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-azure-5.15Upgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-xilinx-6.8Upgrade linux-image-xilinxUpgrade linux-image-gke-64k-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-gcp-5.15Upgrade linux-image-azure-cvmUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-6.8.0-1063-azureUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-5.15.0-1104-intel-iot-realtimeUpgrade linux-image-virtual-6.8Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-realtime-64k-hwe-26.04 | Jul 1, 2026 | Apr 24, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jun 15, 2026 | Apr 24, 2026 |
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