CVE-2024-56426

Published Nov 4, 2025 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000. The lack of a length check leads to out-of-bounds writes via malformed USB packets to the target.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Samsung exynos 1080 Firmware
Samsung exynos 1280 Firmware
Samsung exynos 1330 Firmware
Samsung exynos 1380 Firmware
Samsung exynos 1480 Firmware
Samsung exynos 2100 Firmware
Samsung exynos 2200 Firmware
Samsung exynos 2400 Firmware
Samsung exynos 850 Firmware
Samsung exynos 980 Firmware
Samsung exynos 990 Firmware
Samsung exynos W1000 Firmware
Samsung exynos W920 Firmware
Samsung exynos W930 Firmware
CPEs cpe:2.3:h:samsung:exynos_1080:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1280:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1330:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1480:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2100:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2200:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_2400:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_850:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_990:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_w1000:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_w920:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_w930:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1080_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1280_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1330_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_2400_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_850_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_980_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_990_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_w1000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_w920_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:samsung:exynos_w930_firmware:-:*:*:*:*:*:*:*
Vendors & Products Samsung exynos 1080 Firmware
Samsung exynos 1280 Firmware
Samsung exynos 1330 Firmware
Samsung exynos 1380 Firmware
Samsung exynos 1480 Firmware
Samsung exynos 2100 Firmware
Samsung exynos 2200 Firmware
Samsung exynos 2400 Firmware
Samsung exynos 850 Firmware
Samsung exynos 980 Firmware
Samsung exynos 990 Firmware
Samsung exynos W1000 Firmware
Samsung exynos W920 Firmware
Samsung exynos W930 Firmware
Type Values Removed Values Added
First Time appeared Samsung
Samsung exynos
Samsung exynos 1080
Samsung exynos 1280
Samsung exynos 1330
Samsung exynos 1380
Samsung exynos 1480
Samsung exynos 2100
Samsung exynos 2200
Samsung exynos 2400
Samsung exynos 850
Samsung exynos 980
Samsung exynos 990
Samsung exynos W1000
Samsung exynos W920
Samsung exynos W930
Samsung mobile
Samsung samsung Mobile
Vendors & Products Samsung
Samsung exynos
Samsung exynos 1080
Samsung exynos 1280
Samsung exynos 1330
Samsung exynos 1380
Samsung exynos 1480
Samsung exynos 2100
Samsung exynos 2200
Samsung exynos 2400
Samsung exynos 850
Samsung exynos 980
Samsung exynos 990
Samsung exynos W1000
Samsung exynos W920
Samsung exynos W930
Samsung mobile
Samsung samsung Mobile
Type Values Removed Values Added
Weaknesses CWE-787
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description An issue was discovered in Samsung Mobile Processor and Wearable Processor Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, W920, W930, W1000. The lack of a length check leads to out-of-bounds writes via malformed USB packets to the target.
References