CVE-2022-48907

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: lcd2s: Fix memory leak in ->remove() Once allocated the struct lcd2s_data is never freed. Fix the memory leak by switching to devm_kzalloc().

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/3585ed5f9b11a6094dd991d76a1541e5d03b986a	Patch
https://git.kernel.org/stable/c/5d53cd33f4253aa4cf02bf7e670b3c6a99674351	Patch
https://git.kernel.org/stable/c/898c0a15425a5bcaa8d44bd436eae5afd2483796	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:5.17:rc1::::::
	cpe:2.3:o:linux:linux_kernel:5.17:rc2::::::
	cpe:2.3:o:linux:linux_kernel:5.17:rc3::::::
	cpe:2.3:o:linux:linux_kernel:5.17:rc4::::::
	cpe:2.3:o:linux:linux_kernel:5.17:rc5::::::
	cpe:2.3:o:linux:linux_kernel:5.17:rc6::::::

History

No history.

Information

Published : 2024-08-22 02:15

Updated : 2024-09-12 13:33

NVD link : CVE-2022-48907

Mitre link : CVE-2022-48907

CVE.ORG link : CVE-2022-48907

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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