In the Linux kernel, the following vulnerability has been resolved:
mount: handle NULL values in mnt_ns_release()
When calling in listmount() mnt_ns_release() may be passed a NULL pointer. Handle that case gracefully.
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In the Linux kernel, the following vulnerability has been resolved:
mount: handle NULL values in mnt_ns_release()
When calling in listmount() mnt_ns_release() may be passed a NULL pointer. Handle that case gracefully.
November 12, 2025
April 15, 2026
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | linux-virtual-hwe-24.04-edge (6.17.0-14.14) @ questing | 2026-05-21 | ubuntu |
| ubuntu | linux-tools-gcp-64k-6.17 (6.17.0-1007.7) @ questing | 2026-05-21 | ubuntu |
| ubuntu | linux-tools-oracle-64k-6.17 (6.17.0-1007.7) @ questing | 2026-05-21 | ubuntu |
| ubuntu | linux-tools-oem-6.17 (6.17.0-1011.11) @ noble | 2026-05-21 | ubuntu |
| ubuntu | linux-tools-azure-6.17 (6.17.0-1008.8) @ questing | 2026-05-21 | ubuntu |
| linux | Kernel @ 6.12.54 | — | osv |
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.
Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.
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-2025-40195
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