Riskcovery

CVE-2025-38303

Bluetooth: eir: Fix possible crashes on eir_create_adv_data

State
Published
Severity
7.8 High
Published
Jul 10, 2025
Updated
Oct 21, 2026
Reserved
Apr 16, 2025

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: eir: Fix possible crashes on eir_create_adv_data

eir_create_adv_data may attempt to add EIR_FLAGS and EIR_TX_POWER without checking if that would fit.

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 01ce70b0a274bd76a5a311fb90d4d446d9bdfea1 to before 2d4588f55cc10fc228f3b46469dbfb3f0a8b13c8Affected
  • 01ce70b0a274bd76a5a311fb90d4d446d9bdfea1 to before e98ce4b70beab73563d82bd21821024140e6da06Affected
  • 01ce70b0a274bd76a5a311fb90d4d446d9bdfea1 to before 2af40d795d3fb0ee5c074b7ac56ab22402aa6e4fAffected
  • 01ce70b0a274bd76a5a311fb90d4d446d9bdfea1 to before b9db0c27e73b7c8a19384a44af527edfda74ff3dAffected
  • 01ce70b0a274bd76a5a311fb90d4d446d9bdfea1 to before 47c03902269aff377f959dc3fd94a9733aa31d6eAffected
LinuxLinux
  • 5.16Affected
  • before 5.16Not affected
  • 6.1.168 through 6.1.*Not affected
  • 6.6.160 through 6.6.*Not affected
  • 6.12.34 through 6.12.*Not affected
  • 6.15.3 through 6.15.*Not affected
  • 6.16 and laterNot affected

References

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