A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2_SESSION_SETUP and SMB2_LOGOFF commands. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this vulnerability to execute code in the context of the kernel.
CVSS Details
- CVSS 3.1 Base Score: 8.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Jul 24, 2023 |
| Ubuntu | — | Upgrade linux-image-5.15.0-1050-gkeUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-oracleUpgrade linux-image-5.15.0-1036-gkeopUpgrade linux-image-5.15.0-94-generic-64kUpgrade linux-image-6.2.0-32-genericUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-starfiveUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-lowlatencyUpgrade linux-image-azureUpgrade linux-image-azure-fdeUpgrade linux-image-5.15.0-1047-intel-iotgUpgrade linux-image-gkeop-5.15Upgrade linux-image-awsUpgrade linux-image-lowlatency-64kUpgrade linux-image-5.15.0-94-generic-lpaeUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1046-raspiUpgrade linux-image-6.2.0-1011-awsUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.15.0-94-lowlatency-64kUpgrade linux-image-5.15.0-1056-azure-fdeUpgrade linux-image-5.15.0-1044-nvidia-lowlatencyUpgrade linux-image-6.2.0-1012-lowlatency-64kUpgrade linux-image-6.2.0-1011-azureUpgrade linux-image-raspiUpgrade linux-image-5.15.0-1048-intel-iotgUpgrade linux-image-5.15.0-1050-kvmUpgrade linux-image-azure-cvmUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-6.2.0-32-generic-64kUpgrade linux-image-5.15.0-1051-oracleUpgrade linux-image-5.15.0-1053-awsUpgrade linux-image-intel-iotgUpgrade linux-image-6.2.0-1009-ibmUpgrade linux-image-gcpUpgrade linux-image-6.2.0-1011-oracleUpgrade linux-image-oem-20.04Upgrade linux-image-6.2.0-1012-kvmUpgrade linux-image-6.2.0-1012-raspiUpgrade linux-image-6.2.0-1012-lowlatencyUpgrade linux-image-genericUpgrade linux-image-oem-20.04dUpgrade linux-image-oem-20.04cUpgrade linux-image-6.2.0-32-generic-lpaeUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-gke-5.15Upgrade linux-image-generic-64kUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-oem-20.04bUpgrade linux-image-5.15.0-1051-gcpUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.2.0-1013-gcpUpgrade linux-image-5.15.0-94-genericUpgrade linux-image-virtualUpgrade linux-image-intelUpgrade linux-image-5.15.0-1044-nvidiaUpgrade linux-image-gkeopUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1056-azureUpgrade linux-image-5.15.0-1046-ibmUpgrade linux-image-gkeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-kvmUpgrade linux-image-5.15.0-94-lowlatencyUpgrade linux-image-nvidiaUpgrade linux-image-ibmUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-azure-lts-22.04Upgrade linux-image-6.2.0-1004-starfive | Sep 18, 2023 | Jul 24, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 24, 2023 |
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