iio: light: as73211: Ensure buffer holes are zeroed

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-39687
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-09-05 18:15:45 UTC
Updated2026-05-12 13:17:05 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: iio: light: as73211: Ensure buffer holes are zeroed Given that the buffer is copied to a kfifo that ultimately user space can read, ensure we zero it.

Risk And Classification

Primary CVSS: v3.1 7.1 HIGH from [email protected]

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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
High
Integrity
None
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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 403e5586b52e466893ce3a7b7f3a3ecdc4c82d3e fd441fd972067f80861a0b66605c0febb0d038dd git Not specified
CNA Linux Linux affected 403e5586b52e466893ce3a7b7f3a3ecdc4c82d3e d8c5d87a431596e0e02bd7fe3bff952b002a03bb git Not specified
CNA Linux Linux affected 403e5586b52e466893ce3a7b7f3a3ecdc4c82d3e 83f14c4ca1ad78fcfb3e0de07d6d8a0c59550fc2 git Not specified
CNA Linux Linux affected 403e5586b52e466893ce3a7b7f3a3ecdc4c82d3e 99b508340d0d1b9de0856c48c77898b14c0df7cf git Not specified
CNA Linux Linux affected 403e5586b52e466893ce3a7b7f3a3ecdc4c82d3e cce55ca4e7a221d5eb2c0b757a868eacd6344e4a git Not specified
CNA Linux Linux affected 403e5586b52e466893ce3a7b7f3a3ecdc4c82d3e 8acd9a0eaa8c9a28e385c0a6a56bb821cb549771 git Not specified
CNA Linux Linux affected 403e5586b52e466893ce3a7b7f3a3ecdc4c82d3e 433b99e922943efdfd62b9a8e3ad1604838181f2 git Not specified
CNA Linux Linux affected 5.10 Not specified
CNA Linux Linux unaffected 5.10 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 6.12.44 6.12.* semver Not specified
CNA Linux Linux unaffected 6.16.4 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

References

ReferenceSourceLinkTags
lists.debian.org/debian-lts-announce/2025/10/msg00008.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List, Third Party Advisory
git.kernel.org/stable/c/83f14c4ca1ad78fcfb3e0de07d6d8a0c59550fc2 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/cce55ca4e7a221d5eb2c0b757a868eacd6344e4a 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/d8c5d87a431596e0e02bd7fe3bff952b002a03bb 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/433b99e922943efdfd62b9a8e3ad1604838181f2 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/99b508340d0d1b9de0856c48c77898b14c0df7cf 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/8acd9a0eaa8c9a28e385c0a6a56bb821cb549771 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 Mailing List, Third Party Advisory
git.kernel.org/stable/c/fd441fd972067f80861a0b66605c0febb0d038dd 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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