NFC: nci: Add bounds checking in nci_hci_create_pipe()

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-21735
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-02-27 03:15:14 UTC
Updated2026-05-12 13:16:34 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: NFC: nci: Add bounds checking in nci_hci_create_pipe() The "pipe" variable is a u8 which comes from the network. If it's more than 127, then it results in memory corruption in the caller, nci_hci_connect_gate().

Risk And Classification

Primary CVSS: v3.1 7.8 HIGH from [email protected]

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

Problem Types: CWE-787

CVSS v3.1 Breakdown

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

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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 a1b0b9415817c14d207921582f269d03f848b69f bd249109d266f1d52548c46634a15b71656e0d44 git Not specified
CNA Linux Linux affected a1b0b9415817c14d207921582f269d03f848b69f 674e17c5933779a8bf5c15d596fdfcb5ccdebbc2 git Not specified
CNA Linux Linux affected a1b0b9415817c14d207921582f269d03f848b69f 10b3f947b609713e04022101f492d288a014ddfa git Not specified
CNA Linux Linux affected a1b0b9415817c14d207921582f269d03f848b69f d5a461c315e5ff92657f84d8ba50caa5abf5c22a git Not specified
CNA Linux Linux affected a1b0b9415817c14d207921582f269d03f848b69f 172cdfc3a5ea20289c58fb73dadc6fd4a8784a4e git Not specified
CNA Linux Linux affected a1b0b9415817c14d207921582f269d03f848b69f 2ae4bade5a64d126bd18eb66bd419005c5550218 git Not specified
CNA Linux Linux affected a1b0b9415817c14d207921582f269d03f848b69f 59c7ed20217c0939862fbf8145bc49d5b3a13f4f git Not specified
CNA Linux Linux affected a1b0b9415817c14d207921582f269d03f848b69f 110b43ef05342d5a11284cc8b21582b698b4ef1c git Not specified
CNA Linux Linux affected 4.4 Not specified
CNA Linux Linux unaffected 4.4 semver Not specified
CNA Linux Linux unaffected 5.4.291 5.4.* semver Not specified
CNA Linux Linux unaffected 5.10.235 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.179 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.129 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.78 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.14 6.12.* semver Not specified
CNA Linux Linux unaffected 6.13.3 6.13.* semver Not specified
CNA Linux Linux unaffected 6.14 * original_commit_for_fix Not specified
ADP Siemens SIMATIC S7-1500 TM MFP - GNU/Linux Subsystem affected * custom Not specified

References

ReferenceSourceLinkTags
lists.debian.org/debian-lts-announce/2025/05/msg00030.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
git.kernel.org/stable/c/59c7ed20217c0939862fbf8145bc49d5b3a13f4f 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/2ae4bade5a64d126bd18eb66bd419005c5550218 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
cert-portal.siemens.com/productcert/html/ssa-265688.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.kernel.org/stable/c/bd249109d266f1d52548c46634a15b71656e0d44 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/d5a461c315e5ff92657f84d8ba50caa5abf5c22a 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/172cdfc3a5ea20289c58fb73dadc6fd4a8784a4e 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/110b43ef05342d5a11284cc8b21582b698b4ef1c 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/674e17c5933779a8bf5c15d596fdfcb5ccdebbc2 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
lists.debian.org/debian-lts-announce/2025/03/msg00028.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org
git.kernel.org/stable/c/10b3f947b609713e04022101f492d288a014ddfa 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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