CVE-2024-6442
Bluetooth: ASCS Unchecked tailroom of the response buffer
MEDIUM
6.5
CVSS Score
Published: October 4, 2024 at 05:36 AM UTC
Updated: June 17, 2026 at 08:18 AM UTC
2 products affected across 2 vendorsZephyrZephyr
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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.3%
SSVC
PoC
Description
In ascs_cp_rsp_add in /subsys/bluetooth/audio/ascs.c, an unchecked tailroom could lead to a global buffer overflow.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 3.6
v ≤ 3.6
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
SSVC — Action Prioritization
SSVCPoCNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- ADJACENT_NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusANALYZED
CWE
CWE-787
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