How severe is CVE-2024-31959?

CVE-2024-31959 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-31959 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-31959?

CVE-2024-31959 primarily affects Samsung Exynos 2200 Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-31959?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-31959 have an EU (EUVD) identifier?

Yes. CVE-2024-31959 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-29817.

When was CVE-2024-31959 published?

CVE-2024-31959 was published on 2024-06-07 and last updated on 2026-06-17.

CVE-2024-31959

CVE-2024-31959 is a high-severity vulnerability in Samsung Exynos 2200 Firmware with a CVSS 3.x base score of 8.4. 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-20.

Key facts

Severity: High (CVSS 3.x base score 8.4)
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-29817
Weakness: CWE-20
Affected product: Samsung Exynos 2200 Firmware
Published: 2024-06-07
Last modified: 2026-06-17

Description

An issue was discovered in Samsung Mobile Processor Exynos 2200, Exynos 1480, Exynos 2400. It lacks a check for the validation of native handles, which can result in code execution.

Frequently asked questions

What is CVE-2024-31959?: An issue was discovered in Samsung Mobile Processor Exynos 2200, Exynos 1480, Exynos 2400. It lacks a check for the validation of native handles, which can result in code execution.
How severe is CVE-2024-31959?: CVE-2024-31959 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-31959 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-31959?: CVE-2024-31959 primarily affects Samsung Exynos 2200 Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-31959?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-31959 have an EU (EUVD) identifier?: Yes. CVE-2024-31959 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-29817.
When was CVE-2024-31959 published?: CVE-2024-31959 was published on 2024-06-07 and last updated on 2026-06-17.

References

https://semiconductor.samsung.com/support/quality-support/product-security-updates/

Affected products (3)

cpe:2.3:o:samsung:exynos_2200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2400_firmware:-:*:*:*:*:*:*:*

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