How severe is CVE-2025-54335?

CVE-2025-54335 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-54335 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-54335?

CVE-2025-54335 primarily affects Samsung Exynos 1480 Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-54335?

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

Does CVE-2025-54335 have an EU (EUVD) identifier?

Yes. CVE-2025-54335 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37828.

When was CVE-2025-54335 published?

CVE-2025-54335 was published on 2025-11-04 and last updated on 2026-06-17.

CVE-2025-54335

CVE-2025-54335 is a medium-severity vulnerability in Samsung Exynos 1480 Firmware with a CVSS 3.x base score of 6.5. 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-416.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-37828
Weakness: CWE-416
Affected product: Samsung Exynos 1480 Firmware
Published: 2025-11-04
Last modified: 2026-06-17

Description

An issue was discovered in the GPU driver in Samsung Mobile Processor Exynos 1480, 2400, 1580, 2500. There is a use-after-free in the Xclipse GPU Driver.

Frequently asked questions

What is CVE-2025-54335?: An issue was discovered in the GPU driver in Samsung Mobile Processor Exynos 1480, 2400, 1580, 2500. There is a use-after-free in the Xclipse GPU Driver.
How severe is CVE-2025-54335?: CVE-2025-54335 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-54335 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-54335?: CVE-2025-54335 primarily affects Samsung Exynos 1480 Firmware. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-54335?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-54335 have an EU (EUVD) identifier?: Yes. CVE-2025-54335 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37828.
When was CVE-2025-54335 published?: CVE-2025-54335 was published on 2025-11-04 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1580_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2400_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2500_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Samsung Exynos 1480 Firmware

CVE-2025-54328 — Critical (CVSS 10.0): An issue was discovered in SMS in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080,…
CVE-2025-52908 — Critical (CVSS 9.8): An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1280,…
CVE-2025-62818 — Critical (CVSS 9.8): An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100,…
CVE-2025-52909 — Critical (CVSS 9.8): An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1280,…
CVE-2025-52910 — Critical (CVSS 9.8): An issue was discovered in the GPU in Samsung Mobile Processor and Wearable Processor Exynos 1280, 2200, 1330, 1380,…
CVE-2025-58349 — Critical (CVSS 9.1): An issue was discovered in L2 in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080,…

All CVEs affecting Samsung Exynos 1480 Firmware →

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CVE-2026-4688 — Critical (CVSS 10.0): Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox…
CVE-2025-24085 — Critical (CVSS 10.0): A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.3 and iPadOS 18.3,…
CVE-2024-43102 — Critical (CVSS 10.0): Concurrent removals of certain anonymous shared memory mappings by using the UMTX_SHM_DESTROY sub-request of…
CVE-2021-32495 — Critical (CVSS 10.0): Radare2 has a use-after-free vulnerability in pyc parser's get_none_object function. Attacker can read freed memory…

Browse all CWE-416 (Use After Free) vulnerabilities →