CVE-2025-21458 — Use After Free in INC Snapdragon

CWE-416 — Use After Free2 documents2 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 95.21%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Qualcomm INC Snapdragon
Timeline
PublishedAug 6

Description

Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously.

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/snapdragon24 versions+23

Patches

Patch: docs.qualcomm.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-fp8f-972w-5xq2: Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously↗2025-08-06
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