How severe is CVE-2022-1110?

CVE-2022-1110 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-1110 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-1110?

CVE-2022-1110 affects Lenovo Smart Standby Driver. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-1110?

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

When was CVE-2022-1110 published?

CVE-2022-1110 was published on 2022-05-18 and last updated on 2026-06-17.

CVE-2022-1110

CVE-2022-1110 is a medium-severity vulnerability in Lenovo Smart Standby Driver with a CVSS 3.x base score of 5.5. 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-120.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.9
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-120
Affected product: Lenovo Smart Standby Driver
Published: 2022-05-18
Last modified: 2026-06-17

Description

A buffer overflow vulnerability in Lenovo Smart Standby Driver prior to version 4.1.50.0 could allow a local attacker to cause denial of service.

Frequently asked questions

What is CVE-2022-1110?: A buffer overflow vulnerability in Lenovo Smart Standby Driver prior to version 4.1.50.0 could allow a local attacker to cause denial of service.
How severe is CVE-2022-1110?: CVE-2022-1110 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-1110 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-1110?: CVE-2022-1110 affects Lenovo Smart Standby Driver. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-1110?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-1110 published?: CVE-2022-1110 was published on 2022-05-18 and last updated on 2026-06-17.

References

https://support.lenovo.com/us/en/product_security/LEN-79452

Affected products (1)

cpe:2.3:a:lenovo:smart_standby_driver:*:*:*:*:*:*:*:*

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