CVE-2023-52643

In the Linux kernel, the following vulnerability has been resolved: iio: core: fix memleak in iio_device_register_sysfs When iio_device_register_sysfs_group() fails, we should free iio_dev_opaque->chan_attr_group.attrs to prevent potential memleak.

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/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363	Patch
https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2	Patch
https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93	Patch
https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81	Patch
https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728	Patch
https://git.kernel.org/stable/c/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363	Patch
https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2	Patch
https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93	Patch
https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81	Patch
https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728	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:6.8:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.8:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.8:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.8:rc4::::::

History

No history.

Information

Published : 2024-04-17 10:15

Updated : 2025-01-14 14:58

NVD link : CVE-2023-52643

Mitre link : CVE-2023-52643

CVE.ORG link : CVE-2023-52643

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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