CVE-2025-38498 The advisory has been revoked - it doesn't affect any version of package kernel-debug-modules-internal (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS8-KERNELDEBUGMODULESINTERNAL-11336935
- published30 Jul 2025
- disclosed30 Jul 2025
Introduced: 30 Jul 2025
CVE-2025-38498 (opens in a new tab)Amendment
The Centos security team deemed this advisory irrelevant for Centos:8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-debug-modules-internal package and not the kernel-debug-modules-internal package as distributed by Centos.
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).
References
- https://access.redhat.com/security/cve/CVE-2025-38498
- 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
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html
- https://cert-portal.siemens.com/productcert/html/ssa-089022.html