An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480, 1580, W920, W930 and W1000. There is unbounded memory allocation via a large buffer in a /proc/driver/unifi0/ap_certif_11ax_mode write operation, leading to kernel memory exhaustion.
References
| Link | Resource |
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| https://semiconductor.samsung.com/support/quality-support/product-security-updates/ | Vendor Advisory |
| https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-58345/ | Vendor Advisory |
Configurations
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History
09 Feb 2026, 18:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
05 Feb 2026, 17:30
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://semiconductor.samsung.com/support/quality-support/product-security-updates/ - Vendor Advisory | |
| References | () https://semiconductor.samsung.com/support/quality-support/product-security-updates/cve-2025-58345/ - Vendor Advisory | |
| CPE | cpe:2.3:h:samsung:exynos_w930:-:*:*:*:*:*:*:* cpe:2.3:o:samsung:exynos_1280_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:samsung:exynos_1330:-:*:*:*:*:*:*:* cpe:2.3:o:samsung:exynos_w930_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:samsung:exynos_850_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:samsung:exynos_w920_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:samsung:exynos_1580:-:*:*:*:*:*:*:* cpe:2.3:h:samsung:exynos_1280:-:*:*:*:*:*:*:* cpe:2.3:o:samsung:exynos_1380_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:* cpe:2.3:o:samsung:exynos_1330_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:samsung:exynos_1080:-:*:*:*:*:*:*:* cpe:2.3:o:samsung:exynos_980_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:samsung:exynos_1480:-:*:*:*:*:*:*:* cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:* cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:samsung:exynos_850:-:*:*:*:*:*:*:* cpe:2.3:o:samsung:exynos_1580_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:samsung:exynos_w920:-:*:*:*:*:*:*:* cpe:2.3:o:samsung:exynos_1080_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:samsung:exynos_w1000_firmware:-:*:*:*:*:*:*:* cpe:2.3:h:samsung:exynos_w1000:-:*:*:*:*:*:*:* |
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| First Time |
Samsung exynos 1580 Firmware
Samsung exynos 980 Samsung exynos 1080 Firmware Samsung exynos 1080 Samsung exynos 1480 Samsung exynos 1330 Samsung Samsung exynos W930 Samsung exynos 980 Firmware Samsung exynos 1480 Firmware Samsung exynos 1280 Samsung exynos W930 Firmware Samsung exynos W920 Firmware Samsung exynos 850 Samsung exynos W1000 Samsung exynos 1380 Firmware Samsung exynos W920 Samsung exynos 1380 Samsung exynos 1330 Firmware Samsung exynos 850 Firmware Samsung exynos W1000 Firmware Samsung exynos 1580 Samsung exynos 1280 Firmware |
04 Feb 2026, 19:16
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | (en) An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480, 1580, W920, W930 and W1000. There is unbounded memory allocation via a large buffer in a /proc/driver/unifi0/ap_certif_11ax_mode write operation, leading to kernel memory exhaustion. |
04 Feb 2026, 16:16
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-770 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.2 |
03 Feb 2026, 18:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-02-03 18:16
Updated : 2026-02-09 18:16
NVD link : CVE-2025-58345
Mitre link : CVE-2025-58345
CVE.ORG link : CVE-2025-58345
JSON object : View
Products Affected
samsung
- exynos_w920
- exynos_1330_firmware
- exynos_1380_firmware
- exynos_1280_firmware
- exynos_1330
- exynos_850
- exynos_1080
- exynos_1580_firmware
- exynos_980_firmware
- exynos_w1000
- exynos_1480
- exynos_1580
- exynos_1480_firmware
- exynos_1380
- exynos_850_firmware
- exynos_w930
- exynos_w930_firmware
- exynos_1280
- exynos_w1000_firmware
- exynos_w920_firmware
- exynos_1080_firmware
- exynos_980
CWE
CWE-770
Allocation of Resources Without Limits or Throttling
