How severe is CVE-2024-31957?

CVE-2024-31957 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-31957 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-31957?

CVE-2024-31957 primarily affects Samsung Exynos 2200 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-31957?

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

Does CVE-2024-31957 have an EU (EUVD) identifier?

Yes. CVE-2024-31957 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-29815.

When was CVE-2024-31957 published?

CVE-2024-31957 was published on 2024-07-09 and last updated on 2026-06-17.

CVE-2024-31957

CVE-2024-31957 is a medium-severity vulnerability in Samsung Exynos 2200 Firmware with a CVSS 3.x base score of 6.2. 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-1284.

Key facts

Severity: Medium (CVSS 3.x base score 6.2)
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-29815
Weakness: CWE-1284
Affected product: Samsung Exynos 2200 Firmware
Published: 2024-07-09
Last modified: 2026-06-17

Description

A vulnerability was discovered in Samsung Mobile Processors Exynos 2200 and Exynos 2400 where they lack a check for the validation of native handles, which can result in a DoS(Denial of Service) attack by unmapping an invalid length.

Frequently asked questions

What is CVE-2024-31957?: A vulnerability was discovered in Samsung Mobile Processors Exynos 2200 and Exynos 2400 where they lack a check for the validation of native handles, which can result in a DoS(Denial of Service) attack by unmapping an invalid length.
How severe is CVE-2024-31957?: CVE-2024-31957 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-31957 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-31957?: CVE-2024-31957 primarily affects Samsung Exynos 2200 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-31957?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-31957 have an EU (EUVD) identifier?: Yes. CVE-2024-31957 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-29815.
When was CVE-2024-31957 published?: CVE-2024-31957 was published on 2024-07-09 and last updated on 2026-06-17.

References

Affected products (2)

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

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