Bluetooth: Fix NULL pointer deference on eir_get_service_data (Linux Linux)

CVE-2025-38304
MEDIUM 5.5

At a glance

Source
NVD
EPSS
EPSS 0.18 % · percentile 7 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Analyzed

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix NULL pointer deference on eir_get_service_data The len parameter is considered optional so it can be NULL so it cannot be used for skipping to next entry of EIR_SERVICE_DATA.

Weaknesses (CWE)

  • CWE-476 — NULL Pointer Dereference

References

Scores

VersionScoreVectorScored by
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected 8f9ae5b3ae80f168a6224529e3787f4fb27f299a < 497c9d2d7d3983826bb02c10fb4a5818be6550fb ; affected 8f9ae5b3ae80f168a6224529e3787f4fb27f299a < 4bf29910570666e668a60d953f8da78e95bb7fa2 ; affected 8f9ae5b3ae80f168a6224529e3787f4fb27f299a < 842f7c3154d5b25ca11753c02ee8cf6ee64c0142 ; affected 8f9ae5b3ae80f168a6224529e3787f4fb27f299a < 7d99cc0f8e6fa0f35570887899f178122a61d44e ; affected 8f9ae5b3ae80f168a6224529e3787f4fb27f299a < 20a2aa01f5aeb6daad9aeaa7c33dd512c58d81eb
Linux · Linuxaffected 5.19 ; unaffected 0 < 5.19 ; unaffected 6.1.142 ≤ 6.1.* ; unaffected 6.6.94 ≤ 6.6.* ; unaffected 6.12.34 ≤ 6.12.* ; unaffected 6.15.3 ≤ 6.15.*

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD