CVE-2025-38498 Information

Jul 31, 2025 cve

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).

Reference

https://git.kernel.org/stable/c/064014f7812744451d5d0592f3d2bcd727f2ee93 https://git.kernel.org/stable/c/12f147ddd6de7382dad54812e65f3f08d05809fc https://git.kernel.org/stable/c/19554c79a2095ddde850906a067915c1ef3a4114 https://git.kernel.org/stable/c/432a171d60056489270c462e651e6c3a13f855b1 https://git.kernel.org/stable/c/4f091ad0862b02dc42a19a120b7048de848561f8 https://git.kernel.org/stable/c/787937c4e373f1722c4343e5a5a4eb0f8543e589 https://git.kernel.org/stable/c/9c1ddfeb662b668fff69c5f1cfdd9f5d23d55d23 https://git.kernel.org/stable/c/c7d11fdf8e5db5f34a6c062c7e6ba3a0971879d2

CNNVD-202507-3767 (Published: 2025-07-30)

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