In the Linux kernel, the following vulnerability has been resolved:
ksmbd: smbdirect: verify remaining_data_length respects max_fragmented_recv_size
This is inspired by the check for data_offset + data_length.
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Score 5.5 from GitHub Security Advisory published 2025-10-04. NVD baseline CVSS 5.5; sources differ by 0.0.
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: smbdirect: verify remaining_data_length respects max_fragmented_recv_size
This is inspired by the check for data_offset + data_length.
October 4, 2025
March 25, 2026
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | linux-virtual-hwe-22.04-edge (6.8.0-106.106~22.04.1) @ jammy | 2026-05-29 | ubuntu |
| ubuntu | linux-tools-nvidia-lowlatency-64k-6.8 (6.8.0-1049.52.1) @ noble | 2026-05-29 | ubuntu |
| ubuntu | linux-tools-gcp-fips-6.8 (6.8.0-1052.55+fips1) @ noble | 2026-05-29 | ubuntu |
| ubuntu | linux-tools-raspi-realtime-6.8 (6.8.0-2040.41) @ noble | 2026-05-29 | ubuntu |
| ubuntu | linux-tools-realtime-6.8.1 (6.8.1-1045.46) @ noble | 2026-05-29 | ubuntu |
| ubuntu | linux-tools-aws-edge (6.8.0-1050.53~22.04.1) @ jammy | 2026-05-29 | ubuntu |
| ubuntu | linux-tools-azure-edge (6.8.0-1051.57~22.04.1) @ jammy | 2026-05-29 | ubuntu |
| ubuntu | linux-tools-azure-lts-24.04 (6.8.0-1051.57) @ noble | 2026-05-29 | ubuntu |
| ubuntu | linux-tools-azure-fips-6.8 (6.8.0-1052.58+fips1) @ noble | 2026-05-29 | ubuntu |
| ubuntu | linux-xilinx-zynqmp (6.8.0.1029.30) @ noble | 2026-05-29 | ubuntu |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.
ksmbd: smbdirect: verify remaining_data_length respects max_fragmented_recv_size
Linux kernel vulnerabilities
Linux kernel (FIPS) vulnerabilities
Linux kernel (Real-time) vulnerabilities
Linux kernel (AWS) vulnerabilities
Linux kernel (Raspberry Pi) vulnerabilities
Linux kernel (NVIDIA) vulnerabilities
Linux kernel (Azure) vulnerabilities
Linux kernel (Azure) vulnerabilities
Linux kernel (Azure FIPS) vulnerabilities
Linux kernel (Xilinx) vulnerabilities
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Explore the affected products and dependency analysis for CVE-2025-39942
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