nfc: nci: Fix uninit-value in nci_dev_up and nci_ntf_packet

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2024-35915
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-05-19 09:15:11 UTC
Updated2026-05-12 12:16:41 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: nfc: nci: Fix uninit-value in nci_dev_up and nci_ntf_packet syzbot reported the following uninit-value access issue [1][2]: nci_rx_work() parses and processes received packet. When the payload length is zero, each message type handler reads uninitialized payload and KMSAN detects this issue. The receipt of a packet with a zero-size payload is considered unexpected, and therefore, such packets should be silently discarded. This patch resolved this issue by checking payload size before calling each message type handler codes.

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: CWE-908

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 6a2968aaf50c7a22fced77a5e24aa636281efca8 11387b2effbb55f58dc2111ef4b4b896f2756240 git Not specified
CNA Linux Linux affected 6a2968aaf50c7a22fced77a5e24aa636281efca8 03fe259649a551d336a7f20919b641ea100e3fff git Not specified
CNA Linux Linux affected 6a2968aaf50c7a22fced77a5e24aa636281efca8 755e53bbc61bc1aff90eafa64c8c2464fd3dfa3c git Not specified
CNA Linux Linux affected 6a2968aaf50c7a22fced77a5e24aa636281efca8 ac68d9fa09e410fa3ed20fb721d56aa558695e16 git Not specified
CNA Linux Linux affected 6a2968aaf50c7a22fced77a5e24aa636281efca8 b51ec7fc9f877ef869c01d3ea6f18f6a64e831a7 git Not specified
CNA Linux Linux affected 6a2968aaf50c7a22fced77a5e24aa636281efca8 a946ebee45b09294c8b0b0e77410b763c4d2817a git Not specified
CNA Linux Linux affected 6a2968aaf50c7a22fced77a5e24aa636281efca8 8948e30de81faee87eeee01ef42a1f6008f5a83a git Not specified
CNA Linux Linux affected 6a2968aaf50c7a22fced77a5e24aa636281efca8 d24b03535e5eb82e025219c2f632b485409c898f git Not specified
CNA Linux Linux affected 3.2 Not specified
CNA Linux Linux unaffected 3.2 semver Not specified
CNA Linux Linux unaffected 4.19.312 4.19.* semver Not specified
CNA Linux Linux unaffected 5.4.274 5.4.* semver Not specified
CNA Linux Linux unaffected 5.10.215 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.154 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.85 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.26 6.6.* semver Not specified
CNA Linux Linux unaffected 6.8.5 6.8.* semver Not specified
CNA Linux Linux unaffected 6.9 * original_commit_for_fix Not specified
ADP Siemens SIMATIC S7-1500 TM MFP - GNU/Linux Subsystem affected * custom Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/11387b2effbb55f58dc2111ef4b4b896f2756240 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/ac68d9fa09e410fa3ed20fb721d56aa558695e16 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
lists.debian.org/debian-lts-announce/2024/06/msg00017.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List
git.kernel.org/stable/c/03fe259649a551d336a7f20919b641ea100e3fff af854a3a-2127-422b-91ae-364da2661108 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/d24b03535e5eb82e025219c2f632b485409c898f af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/b51ec7fc9f877ef869c01d3ea6f18f6a64e831a7 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/a946ebee45b09294c8b0b0e77410b763c4d2817a af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/755e53bbc61bc1aff90eafa64c8c2464fd3dfa3c af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/8948e30de81faee87eeee01ef42a1f6008f5a83a af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
lists.debian.org/debian-lts-announce/2024/06/msg00020.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List
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