CVE-2026-20415 — Double Free in INC Mediatek Chipset

CWE-415 — Double FreeCWE-667 — Improper Locking4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 99.75%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Mediatek INC Mediatek ChipsetGoogle Android
Timeline
PublishedFeb 2

Description

In imgsys, there is a possible memory corruption due to improper locking. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10363254; Issue ID: MSV-5617.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶NVDgoogle/android15.0
▶CVEListV5mediatek_inc/mediatek_chipsetMT6897, MT6989+1

🔴Vulnerability Details

2
CVEList
CVE-2026-20415: In imgsys, there is a possible memory corruption due to improper locking↗2026-02-02
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GHSA
GHSA-v97q-699f-9m4x: In imgsys, there is a possible memory corruption due to improper locking↗2026-02-02
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🕵️Threat Intelligence

1
Wiz
CVE-2026-20415 Impact, Exploitability, and Mitigation Steps | Wiz↗
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CVE-2026-20415 — Double Free in INC Mediatek Chipset | cvebase