CVE-2025-39690

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-39690
In the Linux kernel, the following vulnerability has been resolved: iio: accel: sca3300: fix uninitialized iio scan data Fix potential leak of uninitialized stack data to userspace by ensuring that the `channels` array is zeroed before use.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/4e5b705cc6147f0b9173c6219079f41416bdd3c0 Patch
https://git.kernel.org/stable/c/c88c04adb8611e436e1e773fd5db3f8d7397d089 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.17:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.17:rc2:*:*:*:*:*:*
History

25 Nov 2025, 21:29

Type Values Removed Values Added
CWE CWE-908
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.17:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.17:rc1:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/4e5b705cc6147f0b9173c6219079f41416bdd3c0 - () https://git.kernel.org/stable/c/4e5b705cc6147f0b9173c6219079f41416bdd3c0 - Patch
References () https://git.kernel.org/stable/c/c88c04adb8611e436e1e773fd5db3f8d7397d089 - () https://git.kernel.org/stable/c/c88c04adb8611e436e1e773fd5db3f8d7397d089 - Patch
First Time Linux linux Kernel
Linux
Information

Published : 2025-09-05 18:15

Updated : 2025-11-25 21:29

NVD link : CVE-2025-39690

Mitre link : CVE-2025-39690

CVE.ORG link : CVE-2025-39690

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-908

Use of Uninitialized Resource