How severe is CVE-2024-3100?

CVE-2024-3100 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-3100 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-3100?

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

Does CVE-2024-3100 have an EU (EUVD) identifier?

Yes. CVE-2024-3100 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31703.

When was CVE-2024-3100 published?

CVE-2024-3100 was published on 2024-09-13 and last updated on 2026-06-17.

CVE-2024-3100

CVE-2024-3100 is a medium-severity vulnerability with a CVSS 3.x base score of 6.7. 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 6.7)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-31703
Weakness: CWE-121
Published: 2024-09-13
Last modified: 2026-06-17

Description

A potential buffer overflow vulnerability was reported in some Lenovo Notebook products that could allow a local attacker with elevated privileges to execute arbitrary code.

Frequently asked questions

What is CVE-2024-3100?: A potential buffer overflow vulnerability was reported in some Lenovo Notebook products that could allow a local attacker with elevated privileges to execute arbitrary code.
How severe is CVE-2024-3100?: CVE-2024-3100 has a CVSS 3.x base score of 6.7, rated medium severity. It is exploitable over local access with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-3100 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-3100?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-3100 have an EU (EUVD) identifier?: Yes. CVE-2024-3100 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31703.
When was CVE-2024-3100 published?: CVE-2024-3100 was published on 2024-09-13 and last updated on 2026-06-17.

References

https://support.lenovo.com/us/en/product_security/LEN-165524

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