CVE-2026-23081

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-23081
In the Linux kernel, the following vulnerability has been resolved: net: phy: intel-xway: fix OF node refcount leakage Automated review spotted am OF node reference count leakage when checking if the 'leds' child node exists. Call of_put_node() to correctly maintain the refcount.

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/1f24dfd556401b75f78e8d9cbd94dd9f31411c3a Patch
https://git.kernel.org/stable/c/79912b256e14054e6ba177d7e7e631485ce23dbe Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc6:*:*:*:*:*:*
History

18 Mar 2026, 13:44

Type Values Removed Values Added
First Time Linux
Linux linux Kernel
CPE cpe:2.3:o:linux:linux_kernel:6.19:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.19:rc3:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/1f24dfd556401b75f78e8d9cbd94dd9f31411c3a - () https://git.kernel.org/stable/c/1f24dfd556401b75f78e8d9cbd94dd9f31411c3a - Patch
References () https://git.kernel.org/stable/c/79912b256e14054e6ba177d7e7e631485ce23dbe - () https://git.kernel.org/stable/c/79912b256e14054e6ba177d7e7e631485ce23dbe - Patch
CWE NVD-CWE-Other
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
Summary
  • (es) En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta: net: phy: intel-xway: solucionar fuga de contador de referencias de nodo OF Una revisión automatizada detectó una fuga en el contador de referencias de un nodo OF al verificar si el nodo hijo 'leds' existe. Llamar a of_put_node() para mantener correctamente el contador de referencias.

04 Feb 2026, 17:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-02-04 17:16

Updated : 2026-03-18 13:44

NVD link : CVE-2026-23081

Mitre link : CVE-2026-23081

CVE.ORG link : CVE-2026-23081

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-Other