CVE-2025-58345

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.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:samsung:exynos_980_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_980:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:samsung:exynos_850_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_850:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:samsung:exynos_1080_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1080:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:samsung:exynos_1280_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1280:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:samsung:exynos_1330_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1330:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:samsung:exynos_1380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1380:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:samsung:exynos_1480_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1480:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:samsung:exynos_1580_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_1580:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:samsung:exynos_w920_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_w920:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:samsung:exynos_w930_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_w930:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:samsung:exynos_w1000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:exynos_w1000:-:*:*:*:*:*:*:*

History

09 Feb 2026, 18:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 6.2
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/ - () 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/ - () 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:-:*:*:*:*:*:*:*
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, 2200, 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. (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 : unknown
v3 : unknown
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