HIGHCVSS 7.8Actively exploited · CISA KEV since 2024-10-08Vulnerability

CVE-2024-43047

Multiple Qualcomm chipsets contain a use-after-free vulnerability due to memory corruption in DSP Services while maintaining memory maps of HLOS memory.

Properties

Euvd product
Snapdragon
Vulnerability name
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
First seen
2025-10-21T22:55:43+00:00
Cvss score
7.8
Epss score
0.00668
Last seen
2026-10-19T12:00:27+00:00
Due date
2024-10-29
Euvd assigner
qualcomm
Retrieved at
2026-10-21T01:24:47+00:00
Exploited euvd since
2024-10-08T00:00:00+00:00
Src batch id
epss_history-20261020T103617Z-728ddd
Source url
https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
Date added
2024-10-08
Score
7.8
Euvd base score version
3.1
Fetched at
2026-10-20T10:36:20+00:00
Euvd vendor
Qualcomm, Inc.
Cvss vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
In Signal since
initial import (Sep 2026)
Euvd base score
7.8

Related Entities (131 · showing 23)

AFFECTS_PRODUCT (128 · showing 20)

→[Product]cpe:2.3:h:qualcomm:qca6595au:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wcn3980:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wcn3988:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wsa8810:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wsa8815:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wcn3950:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wcd9341:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*
→[Product]cpe:2.3:o:qualcomm:wcn3990_firmware:-:*:*:*:*:*:*:*

DESCRIBES (1)

←[KEVEntry]Qualcomm Multiple Chipsets Use-After-Free Vulnerability

HAS_WEAKNESS (1)

→[Weakness]Use After Free

INVOLVES (1)

←[Signal]kev_added · 2024-10-08

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CVE-2024-43047 (CVSS 7.8) — Ninja Signal Threat Intelligence | Ninja Signal