CVE-2021-34384
CVE-2021-34384 is a medium-severity vulnerability in Nvidia Jetson Linux with a CVSS 3.x base score of 6.3. 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-787.
Key facts
- Severity: Medium (CVSS 3.x base score 6.3)
- CVSS v2: 4.6
- EPSS exploit prediction: 0% (14th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Nvidia Jetson Linux
- Published:
- Last modified:
Description
Bootloader contains a vulnerability in NVIDIA MB2 where a potential heap overflow could cause memory corruption, which might lead to denial of service or code execution.
Frequently asked questions
- What is CVE-2021-34384?
- Bootloader contains a vulnerability in NVIDIA MB2 where a potential heap overflow could cause memory corruption, which might lead to denial of service or code execution.
- How severe is CVE-2021-34384?
- CVE-2021-34384 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
- Is CVE-2021-34384 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-34384?
- CVE-2021-34384 affects Nvidia Jetson Linux. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-34384?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-34384 published?
- CVE-2021-34384 was published on 2021-06-30 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*
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