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Vulnerability record · CVE-2025-47342 · published 9 October 2025

CVE-2025-47342: Qualcomm qcc5161 firmware use after free vulnerability

Qualcomm · Qcc5161 Firmware

Transient DOS may occur when multi-profile concurrency arises with QHS enabled.

7.1 CVSS 3.1 High EPSS 0.17% · top 94.9% CWE-416 · Use after free
7.1CVSS 3.1 base score
0.17%EPSS exploitation probability, 30 days
NoNot in CISA KEV
8Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

Transient DOS may occur when multi-profile concurrency arises with QHS enabled.

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

Affected products

8 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2025-bulletin.html Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2025-47317Qualcomm fastconnect 6200 firmware vulnerabilityMemory corruption due to global buffer overflow when a test command uses an invalid payload type.EPSS 0.09%7.8CVE-2023-33072Qualcomm 315 5g iot modem firmware classic buffer overflow vulnerabilityMemory corruption in Core while processing control functions.EPSS 0.11%7.5CVE-2025-47318Qualcomm apq8017 firmware vulnerabilityTransient DOS while parsing the EPTM test control message to get the test pattern.EPSS 0.21%7.4CVE-2026-24081Qualcomm ar8035 firmware vulnerabilityTransient DOS when processing a channel map with insufficient used channels and adaptive frequency hopping is fully enabled.EPSS 0.10%6.5CVE-2025-47370Qualcomm ar8035 firmware vulnerabilityTransient DOS when a remote device sends an invalid connection request during BT connectable LE scan.EPSS 0.12%7.0CVE-2026-68820Windows Ancillary Function Driver for WinSock use-after-free privilege escalationThe Windows Ancillary Function Driver for WinSock (afd.sys) contains a use-after-free (CWE-416) that lets an authorized local attacker elevate privil…KEVEPSS 0.33%analysed8.8CVE-2010-0806Microsoft Internet Explorer Peer Objects use-after-free allows remote code executionInternet Explorer 6, 6 SP1 and 7 contain a use-after-free in the Peer Objects component (iepeers.dll), where an object is accessed after deletion, le…KEVEPSS 82%analysed8.8CVE-2010-0249Microsoft Internet Explorer use-after-free enables remote code executionInternet Explorer 6, 7 and 8 mishandle objects in memory, leaving a dangling pointer that can be reused after the object is freed. A remote attacker …KEVEPSS 92%analysed

Source: NIST National Vulnerability Database (record CVE-2025-47342), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.