An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. There is an out-of-bounds read and OOPS for SMB2_WRITE, when there is a large length in the zero DataOffset case.
CVSS Details
- CVSS 3.1 Base Score: 8.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Dec 23, 2022 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Dec 23, 2022 |
| Ubuntu | — | Upgrade linux-gke-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-nvidiaUpgrade linux-riscv-5.15Upgrade linux-gkeop-5.15Upgrade linux-ibmUpgrade linux-gkeopUpgrade linux-azure-fdeUpgrade linux-realtimeUpgrade linux-hwe-5.15Upgrade linux-intel-iotgUpgrade linux-gcpUpgrade linux-azure-fde-5.15Upgrade linux-azureUpgrade linux-oracle-5.15Upgrade linux-lowlatencyUpgrade linux-gcp-5.15Upgrade linux-kvmUpgrade linux-azure-5.15Upgrade linux-oracleUpgrade linux-awsUpgrade linux-gkeUpgrade linux-riscvUpgrade linux-aws-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-raspiUpgrade linux | Nov 19, 2024 | Dec 23, 2022 |
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