CVE-2025-47397 — Missing Release of Memory after Effective Lifetime in INC Snapdragon

CWE-401 — Missing Release of Memory after Effective Lifetime2 documents2 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 99.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Qualcomm INC Snapdragon
Timeline
PublishedFeb 2

Description

Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping errors.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages1 packages

▶CVEListV5qualcomm_inc/snapdragon168 versions+167

Patches

Patch: docs.qualcomm.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-5x4f-4rc3-fxcx: Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping errors↗2026-02-02
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