CVE-2026-46083

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 v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

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/11baa8b24bcb07ae2048f2566a220021d766abe0	Patch
https://git.kernel.org/stable/c/1e774294b2f944f59e03a04eb438768a4b93c3ce	Patch
https://git.kernel.org/stable/c/a2c817c629430fbbd54273525b472dac96e2c8fd	Patch
https://git.kernel.org/stable/c/db357034f7e0cf23f233f414a8508312dfe8fbbe	Patch
https://git.kernel.org/stable/c/dbcead54b12468d9aa54c0e1f0042d838ec3b0ae	Patch
https://git.kernel.org/stable/c/e0401de43dac00f3e4841ca2aeb98bc10a4c5f13	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::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:5.13:-::::::
	cpe:2.3:o:linux:linux_kernel:5.13:rc4::::::
	cpe:2.3:o:linux:linux_kernel:5.13:rc5::::::
	cpe:2.3:o:linux:linux_kernel:5.13:rc6::::::
	cpe:2.3:o:linux:linux_kernel:5.13:rc7::::::

History

No history.

Information

Published : 2026-05-27 14:17

Updated : 2026-06-24 17:20

NVD link : CVE-2026-46083

Mitre link : CVE-2026-46083

CVE.ORG link : CVE-2026-46083

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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