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CVE-2022-41802

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CVE-2022-41802

Published: Dec 8, 2022

Modified: Aug 3, 2024

PUBLISHED

CVSS v3.1

4.0

MEDIUM

Description

Kernel subsystem within OpenHarmony-v3.1.4 and prior versions in kernel_liteos_a has a kernel stack overflow vulnerability when call SysClockGetres. 4 bytes padding data from kernel stack are copied to user space incorrectly and leaked.

VendorProductVersions

OpenHarmony

OpenHarmony

affected
3.1.0
affected
3.0.0
affected
1.1.0

Weaknesses (CWE)

CWE-120

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

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