CVE-2022-50051

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: debug: Fix potential buffer overflow by snprintf() snprintf() returns the would-be-filled size when the string overflows the given buffer size, hence using this value may result in the buffer overflow (although it's unrealistic). This patch replaces with a safer version, scnprintf() for papering over such a potential issue.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/1eb123ce985e6cf302ac6e3f19862d132d86fa8f	Patch
https://git.kernel.org/stable/c/a67971a17604ae7de278fb09243432459afc51e1	Patch
https://git.kernel.org/stable/c/b318b9dd2ac67f39d0338ce563879d1f59a0347a	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:6.0:rc1::::::

History

No history.

Information

Published : 2025-06-18 11:15

Updated : 2025-11-13 18:41

NVD link : CVE-2022-50051

Mitre link : CVE-2022-50051

CVE.ORG link : CVE-2022-50051

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-787

Out-of-bounds Write

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