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CVE-2025-39798 Details

Description

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix the setting of capabilities when automounting a new filesystem Capabilities cannot be inherited when we cross into a new filesystem. They need to be reset to the minimal defaults, and then probed for again.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CNA: kernel.orgCVSS-B:7.3 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://cert-portal.siemens.com/productcert/html/ssa-032379.html	siemens-SADP
https://cert-portal.siemens.com/productcert/html/ssa-082556.html	siemens-SADP
https://git.kernel.org/stable/c/175afda783e38c0660f2afc0602dd9c83d4e7ee1	kernel.org	Patch
https://git.kernel.org/stable/c/3924dab90816d0c683a110628ef386f83a9d1e13	kernel.org	Patch
https://git.kernel.org/stable/c/50e0fd0050e510e749e1fdd1d7158e419ff8f3b9	kernel.org	Patch
https://git.kernel.org/stable/c/73fcb101bb3eb2a552d7856a476b2c0bc3b5ef9e	kernel.org	Patch
https://git.kernel.org/stable/c/816a6f60c2c2b679a33fa4276442bafd11473651	kernel.org	Patch
https://git.kernel.org/stable/c/95eb0d97ab98a10e966125c1f274e7d0fc0992b3	kernel.org	Patch
https://git.kernel.org/stable/c/987c20428f067c1c7f29ed0a2bd8c63fa74b1c2c	kernel.org	Patch
https://git.kernel.org/stable/c/a8ffee4abd8ec9d7a64d394e0306ae64ba139fd2	kernel.org	Patch
https://git.kernel.org/stable/c/b01f21cacde9f2878492cf318fee61bf4ccad323	kernel.org	Patch
https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html	CVE	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html	CVE	Third Party Advisory

see all 13 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]

Affected Products

Product	Versions
linux linux kernel	>= 2.6.19, < 5.4.297 >= 5.5, < 5.10.241 >= 5.11, < 5.15.190 >= 5.16, < 6.1.149 >= 6.2, < 6.6.103
CPE cpe:2.3:o:linux:linux_kernel:::::::: Remediation No remediation found in references.
debian debian linux	11.0
CPE cpe:2.3:o:debian:debian_linux:11.0:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jul 30, 2026	CVE Modified	kernel.org
Jun 17, 2026	CVE Modified	siemens-SADP
Jun 17, 2026	CVE Modified	kernel.org
May 12, 2026	CVE Modified	siemens-SADP
Jan 16, 2026	Initial Analysis	[email protected]
Nov 3, 2025	CVE Modified	CVE
Sep 12, 2025	New CVE Received	kernel.org