An issue was discovered in ksmbd in the Linux kernel before 6.6.10. smb2_get_data_area_len in fs/smb/server/smb2misc.c can cause an smb_strndup_from_utf16 out-of-bounds access because the relationship between Name data and CreateContexts data is mishandled.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Jan 23, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jan 23, 2024 |
| Ubuntu | — | Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.5.0-27-lowlatencyUpgrade linux-image-azure-fdeUpgrade linux-image-6.5.0-1011-starfiveUpgrade linux-image-6.5.0-27-lowlatency-64kUpgrade linux-image-6.5.0-1018-azureUpgrade linux-image-6.5.0-1019-oemUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-1057-awsUpgrade linux-image-5.15.0-1060-azureUpgrade linux-image-aws-lts-22.04Upgrade linux-image-6.5.0-27-genericUpgrade linux-image-azure-cvmUpgrade linux-image-ibmUpgrade linux-image-oem-22.04bUpgrade linux-image-5.15.0-1048-nvidiaUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-awsUpgrade linux-image-oracleUpgrade linux-image-6.5.0-1018-azure-fdeUpgrade linux-image-5.15.0-102-lowlatencyUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-gke-5.15Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-raspiUpgrade linux-image-5.15.0-102-generic-64kUpgrade linux-image-kvmUpgrade linux-image-5.15.0-102-generic-lpaeUpgrade linux-image-laptop-23.10Upgrade linux-image-raspi-nolpaeUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-6.5.0-1014-raspiUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.1.0-1033-oemUpgrade linux-image-6.5.0-27-generic-64kUpgrade linux-image-6.5.0-1017-awsUpgrade linux-image-6.5.0-1020-oracle-64kUpgrade linux-image-5.15.0-1060-azure-fdeUpgrade linux-image-starfiveUpgrade linux-image-oem-20.04dUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1055-oracleUpgrade linux-image-gcpUpgrade linux-image-lowlatency-64kUpgrade linux-image-azure-lts-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-1052-intel-iotgUpgrade linux-image-intelUpgrade linux-image-oem-20.04bUpgrade linux-image-6.5.0-1020-oracleUpgrade linux-image-oem-22.04Upgrade linux-image-5.15.0-1050-ibmUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-virtualUpgrade linux-image-oracle-64kUpgrade linux-image-6.5.0-1017-gcpUpgrade linux-image-oem-20.04cUpgrade linux-image-oem-22.04aUpgrade linux-image-gkeopUpgrade linux-image-oem-20.04Upgrade linux-image-5.15.0-1040-gkeopUpgrade linux-image-6.5.0-1013-laptopUpgrade linux-image-oem-22.04cUpgrade linux-image-5.15.0-1055-gcpUpgrade linux-image-generic-64kUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1050-raspiUpgrade linux-image-intel-iotgUpgrade linux-image-generic-lpaeUpgrade linux-image-oem-22.04dUpgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-1054-gkeUpgrade linux-image-azureUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-5.15.0-1054-kvmUpgrade linux-image-5.15.0-102-lowlatency-64kUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-nvidiaUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-1048-nvidia-lowlatencyUpgrade linux-image-5.15.0-102-genericUpgrade linux-image-genericUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-64k-hwe-22.04 | Feb 16, 2024 | Jan 23, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 23, 2024 |
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