CVE-2022-39177

HIGHNVD 8.88.8—

8.8

BlueZ before 5.59 allows physically proximate attackers to cause a denial of service because malformed and invalid capabilities can be processed in profiles/audio/avdtp.c.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 19.5%
KEV: Not listed

Published

September 2, 2022

Last Modified

April 15, 2026

Advisory Details (5)

Auto-updated May 22, 2026

Patch available. Sources: ubuntu.

ubuntu Patch Available

USN-5481-1: BlueZ vulnerabilities | Ubuntu security notices | Ubuntu

https://ubuntu.com/security/notices/USN-5481-1

generic

NetApp Product Security

https://security.netapp.com/advisory/ntap-20221020-0002/

generic Patch Available

[SECURITY] [DLA 3879-1] bluez security update

https://lists.debian.org/debian-lts-announce/2024/09/msg00022.html

generic Patch Available

[SECURITY] [DLA 3157-1] bluez security update

https://lists.debian.org/debian-lts-announce/2022/10/msg00026.html

generic

Bug #1977968 “Security update tracking bug” : Bugs : bluez package : Ubuntu

https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1977968

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:15 UTCEPSS rescore
2026-06-08 14:15 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-05 22:46 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 09:30 UTCOSV refresh
2026-06-05 06:09 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore

Frequently asked(5)

What is CVE-2022-39177?

CVE-2022-39177 is a high vulnerability published on September 2, 2022. BlueZ before 5.59 allows physically proximate attackers to cause a denial of service because malformed and invalid capabilities can be processed in profiles/audio/avdtp.c.

When was CVE-2022-39177 disclosed?

CVE-2022-39177 was first published in the National Vulnerability Database on September 2, 2022, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-39177 actively exploited?

CVE-2022-39177 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 19.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-39177?

CVE-2022-39177 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2022-39177?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-39177, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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