How severe is CVE-2022-34677?

CVE-2022-34677 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 high, integrity none, and availability none.

Is CVE-2022-34677 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-34677?

CVE-2022-34677 primarily affects Nvidia Gpu Display Driver. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-34677?

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

When was CVE-2022-34677 published?

CVE-2022-34677 was published on 2022-12-30 and last updated on 2026-06-17.

CVE-2022-34677

CVE-2022-34677 is a medium-severity vulnerability in Nvidia Gpu Display 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-681.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-681
Affected product: Nvidia Gpu Display Driver
Published: 2022-12-30
Last modified: 2026-06-17

Description

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an unprivileged regular user can cause an integer to be truncated, which may lead to denial of service or data tampering.

Frequently asked questions

What is CVE-2022-34677?: NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an unprivileged regular user can cause an integer to be truncated, which may lead to denial of service or data tampering.
How severe is CVE-2022-34677?: CVE-2022-34677 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 high, integrity none, and availability none.
Is CVE-2022-34677 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-34677?: CVE-2022-34677 primarily affects Nvidia Gpu Display Driver. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-34677?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-34677 published?: CVE-2022-34677 was published on 2022-12-30 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:linux:*:*
cpe:2.3:a:nvidia:cloud_gaming:*:*:*:*:*:*:*:*
cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

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