IM
IronMonkey Threat Research

CVE-2026-46083 MEDIUM

Published: 2026-05-27 | Last Modified: 2026-06-24 | Status: Undergoing Analysis

Description

In the Linux kernel, the following vulnerability has been resolved: spi: fix resource leaks on device setup failure Make sure to call controller cleanup() if spi_setup() fails while registering a device to avoid leaking any resources allocated by setup().

CVSS Metrics

Base Score: 5.5 (MEDIUM)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactNONE
Integrity ImpactNONE
Availability ImpactHIGH

Source: [email protected]

Type: Primary

Exploitability Score: 1.8

Impact Score: 3.6

Weaknesses

Source Type Description
[email protected] Primary
en CWE-401

Affected Products

Vendor Product Version Update Type
linux linux_kernel * <built-in method update of dict object at 0x7fd36b665300> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd36ac24b00> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd341268080> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd38673ae00> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd39c4ebfc0> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd39c4e9e00> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd369b56cc0> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd340bbd140> Operating System
linux linux_kernel 5.13 <built-in method update of dict object at 0x7fd3412696c0> Operating System
linux linux_kernel 5.13 <built-in method update of dict object at 0x7fd39c4e8640> Operating System
linux linux_kernel 5.13 <built-in method update of dict object at 0x7fd38464d400> Operating System
linux linux_kernel 5.13 <built-in method update of dict object at 0x7fd341269600> Operating System
linux linux_kernel 5.13 <built-in method update of dict object at 0x7fd39c4eb3c0> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:5.13:-:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:5.13:rc4:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:5.13:rc5:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:5.13:rc6:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:5.13:rc7:*:*:*:*:*:*

References