NFS: Fix the setting of capabilities when automounting a new filesystem

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-39798
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-09-12 16:15:34 UTC
Updated2026-05-12 13:17:12 UTC
DescriptionIn 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.

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Problem Types: NVD-CWE-noinfo

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 54ceac4515986030c2502960be620198dd8fe25b 95eb0d97ab98a10e966125c1f274e7d0fc0992b3 git Not specified
CNA Linux Linux affected 54ceac4515986030c2502960be620198dd8fe25b 73fcb101bb3eb2a552d7856a476b2c0bc3b5ef9e git Not specified
CNA Linux Linux affected 54ceac4515986030c2502960be620198dd8fe25b 3924dab90816d0c683a110628ef386f83a9d1e13 git Not specified
CNA Linux Linux affected 54ceac4515986030c2502960be620198dd8fe25b 175afda783e38c0660f2afc0602dd9c83d4e7ee1 git Not specified
CNA Linux Linux affected 54ceac4515986030c2502960be620198dd8fe25b 987c20428f067c1c7f29ed0a2bd8c63fa74b1c2c git Not specified
CNA Linux Linux affected 54ceac4515986030c2502960be620198dd8fe25b 816a6f60c2c2b679a33fa4276442bafd11473651 git Not specified
CNA Linux Linux affected 54ceac4515986030c2502960be620198dd8fe25b a8ffee4abd8ec9d7a64d394e0306ae64ba139fd2 git Not specified
CNA Linux Linux affected 54ceac4515986030c2502960be620198dd8fe25b 50e0fd0050e510e749e1fdd1d7158e419ff8f3b9 git Not specified
CNA Linux Linux affected 54ceac4515986030c2502960be620198dd8fe25b b01f21cacde9f2878492cf318fee61bf4ccad323 git Not specified
CNA Linux Linux affected 2.6.19 Not specified
CNA Linux Linux unaffected 2.6.19 semver Not specified
CNA Linux Linux unaffected 5.4.297 5.4.* semver Not specified
CNA Linux Linux unaffected 5.10.241 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.190 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.149 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.103 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.43 6.12.* semver Not specified
CNA Linux Linux unaffected 6.15.11 6.15.* semver Not specified
CNA Linux Linux unaffected 6.16.2 6.16.* semver Not specified
CNA Linux Linux unaffected 6.17 * original_commit_for_fix Not specified
ADP Siemens SIMATIC CN 4100 affected V5.0 custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.5 * custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.5 * custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP affected V3.1.5 * custom Not specified
ADP Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP affected V3.1.5 * custom Not specified
ADP Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP affected V3.1.5 * custom Not specified

References

ReferenceSourceLinkTags
lists.debian.org/debian-lts-announce/2025/10/msg00008.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Third Party Advisory
git.kernel.org/stable/c/175afda783e38c0660f2afc0602dd9c83d4e7ee1 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/3924dab90816d0c683a110628ef386f83a9d1e13 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
cert-portal.siemens.com/productcert/html/ssa-082556.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.kernel.org/stable/c/73fcb101bb3eb2a552d7856a476b2c0bc3b5ef9e 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/816a6f60c2c2b679a33fa4276442bafd11473651 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
cert-portal.siemens.com/productcert/html/ssa-032379.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.kernel.org/stable/c/b01f21cacde9f2878492cf318fee61bf4ccad323 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/95eb0d97ab98a10e966125c1f274e7d0fc0992b3 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/50e0fd0050e510e749e1fdd1d7158e419ff8f3b9 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/a8ffee4abd8ec9d7a64d394e0306ae64ba139fd2 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/987c20428f067c1c7f29ed0a2bd8c63fa74b1c2c 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
lists.debian.org/debian-lts-announce/2025/10/msg00007.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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