CVE-2026-23314

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-23314
In the Linux kernel, the following vulnerability has been resolved: regulator: bq257xx: Fix device node reference leak in bq257xx_reg_dt_parse_gpio() In bq257xx_reg_dt_parse_gpio(), if fails to get subchild, it returns without calling of_node_put(child), causing the device node reference leak.

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/4baaddaa44af01cd4ce239493060738fd0881835 Patch
https://git.kernel.org/stable/c/93b64bef8cd4074806d981ed1b4c38c3ae0542e3 Patch
https://git.kernel.org/stable/c/aba54a5a113667df9d339f4192650f6bc27e9d1f Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.18:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc7:*:*:*:*:*:*
History

23 Apr 2026, 21:06

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta: regulator: bq257xx: Corregir fuga de referencia de nodo de dispositivo en bq257xx_reg_dt_parse_gpio() En bq257xx_reg_dt_parse_gpio(), si falla al obtener el subhijo, regresa sin llamar a of_node_put(child), causando la fuga de referencia del nodo de dispositivo.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE NVD-CWE-Other
First Time Linux
Linux linux Kernel
CPE cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.18:-:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc5:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/4baaddaa44af01cd4ce239493060738fd0881835 - () https://git.kernel.org/stable/c/4baaddaa44af01cd4ce239493060738fd0881835 - Patch
References () https://git.kernel.org/stable/c/93b64bef8cd4074806d981ed1b4c38c3ae0542e3 - () https://git.kernel.org/stable/c/93b64bef8cd4074806d981ed1b4c38c3ae0542e3 - Patch
References () https://git.kernel.org/stable/c/aba54a5a113667df9d339f4192650f6bc27e9d1f - () https://git.kernel.org/stable/c/aba54a5a113667df9d339f4192650f6bc27e9d1f - Patch

25 Mar 2026, 11:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-25 11:16

Updated : 2026-04-23 21:06

NVD link : CVE-2026-23314

Mitre link : CVE-2026-23314

CVE.ORG link : CVE-2026-23314

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-Other