Is CVE-2022-39177 in the CISA KEV catalog?

No. CVE-2022-39177 is not currently on the CISA Known Exploited Vulnerabilities list.

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

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

What is the EPSS score for CVE-2022-39177?

CVE-2022-39177 has an EPSS score of 0.61% (45th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-39177?

Upgrade bluez on debian 11 to 5.55-3.1+deb11u2 or later.

CVE & CISA-KEV Catalog

CVE-2022-39177

HIGH

8.8

CVSS v3

NVD

Description

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.

How to fix

Remediation Available

bluezDebian

Fixed in:5.55-3.1+deb11u2CVE-2022-39177

Fixed in:5.61-1CVE-2022-39177

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.61%probability of exploitation in 30 days

45thpercentile

Moderate risk: more likely to be exploited than 45% of all known CVEs.

References

Patch1

bugs.launchpad.net

Third-Party Advisory3

Other references1

lists.debian.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-15.