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Status published
Unknown
CVE-2025-38498
do_change_type(): refuse to operate on unmounted/not ours mounts
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: do_change_type(): refuse to operate on unmounted/not ours mounts Ensure that propagation settings can only be changed for mounts located in the caller's mount namespace. This change aligns permission checking with the rest of mount(2).
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/787937c4e373f1722c4343e5a5a4eb0f8543e589
- https://git.kernel.org/stable/c/c7d11fdf8e5db5f34a6c062c7e6ba3a0971879d2
- https://git.kernel.org/stable/c/432a171d60056489270c462e651e6c3a13f855b1
- https://git.kernel.org/stable/c/064014f7812744451d5d0592f3d2bcd727f2ee93
- https://git.kernel.org/stable/c/4f091ad0862b02dc42a19a120b7048de848561f8
- https://git.kernel.org/stable/c/9c1ddfeb662b668fff69c5f1cfdd9f5d23d55d23
- https://git.kernel.org/stable/c/19554c79a2095ddde850906a067915c1ef3a4114
- https://git.kernel.org/stable/c/12f147ddd6de7382dad54812e65f3f08d05809fc
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
07b20889e3052c7e77d6a6a54e7e83446eb1ba84, 2.6.15, 0, 5.4.295, 5.10.239, 5.15.186, 6.1.142, 6.6.94, 6.12.34, 6.15.3, 6.16
Timeline
Official Publish:
July 30th, 2025
Last Modified:
July 14th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.