CVE-2024-20140 Details
Description
In power, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09270402; Issue ID: MSV-2020.
A vulnerability has been identified in the power component of certain MediaTek chipsets, where a missing bounds check could lead to an out-of-bounds write. This vulnerability allows for local escalation of privilege, but requires that the attacker has already obtained System privileges. The issue does not require user interaction to exploit.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jan 9, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://corp.mediatek.com/product-security-bulletin/January-2025 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
| CWE-787 | Out-of-bounds Write | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linuxfoundation yocto | 3.3 4.0 5.0 |
CPE
Remediation
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| google android | 12.0 13.0 14.0 15.0 |
CPE
Remediation
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| mediatek mt6739 | All versions |
CPE
Remediation
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| mediatek mt6761 | All versions |
CPE
Remediation
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| mediatek mt6768 | All versions |
CPE
Remediation
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| mediatek mt6781 | All versions |
CPE
Remediation
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| mediatek mt6833 | All versions |
CPE
Remediation
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| mediatek mt6853 | All versions |
CPE
Remediation
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| mediatek mt6877 | All versions |
CPE
Remediation
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| mediatek mt6885 | All versions |
CPE
Remediation
| |
| mediatek mt6893 | All versions |
CPE
Remediation
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| mediatek mt8518s | All versions |
CPE
Remediation
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| mediatek mt8532 | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 22, 2025 | Initial Analysis | [email protected] |
| Jan 6, 2025 | CVE Modified | CISA-ADP |
| Jan 6, 2025 | New CVE Received | [email protected] |