How severe is CVE-2024-51395?

CVE-2024-51395 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-51395 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-51395?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-51395 have an EU (EUVD) identifier?

Yes. CVE-2024-51395 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-55581.

When was CVE-2024-51395 published?

CVE-2024-51395 was published on 2026-05-13 and last updated on 2026-06-17.

CVE-2024-51395

CVE-2024-51395 is a medium-severity vulnerability with a CVSS 3.x base score of 6.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-121.

Key facts

Severity: Medium (CVSS 3.x base score 6.2)
EPSS exploit prediction: 0% (2nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-55581
Weakness: CWE-121
Published: 2026-05-13
Last modified: 2026-06-17

Description

Buffer Overflow vulnerability in Ardupiot Copter Latest commit 92693e023793133e49a035daf37c14433e484778 allows a local attacker to cause a denial of service via the AP_SmartAudio::loop, AP_SmartAudio, AP_SmartAudio.cpp components.

Frequently asked questions

What is CVE-2024-51395?: Buffer Overflow vulnerability in Ardupiot Copter Latest commit 92693e023793133e49a035daf37c14433e484778 allows a local attacker to cause a denial of service via the AP_SmartAudio::loop, AP_SmartAudio, AP_SmartAudio.cpp components.
How severe is CVE-2024-51395?: CVE-2024-51395 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-51395 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-51395?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-51395 have an EU (EUVD) identifier?: Yes. CVE-2024-51395 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-55581.
When was CVE-2024-51395 published?: CVE-2024-51395 was published on 2026-05-13 and last updated on 2026-06-17.

References

https://github.com/ArduPilot/ardupilot/issues/28374

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