Cyber Resilience

CVE-2024-23383

High

Published: 05 August 2024

Published
05 August 2024
Modified
26 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0015 35.7th percentile
Risk Priority 17 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-23383 is a high-severity Use After Free (CWE-416) vulnerability in Qualcomm Wsa8845H Firmware. Its CVSS base score is 8.4 (High).

Operationally, ranked at the 35.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Memory corruption when kernel driver attempts to trigger hardware fences.

CWE(s)
CWE-416

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

qualcomm
wsa8845h firmware
all versions
qualcomm
wsa8845 firmware
all versions
qualcomm
wsa8840 firmware
all versions
qualcomm
wsa8835 firmware
all versions
qualcomm
wsa8830 firmware
all versions
qualcomm
wsa8815 firmware
all versions
qualcomm
wsa8810 firmware
all versions
qualcomm
wcn3988 firmware
all versions
qualcomm
wcn3980 firmware
all versions
qualcomm
wcn3950 firmware
all versions
+61 more product configuration(s) — see NVD for full list

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SI-16 Memory Protection
addresses: CWE-416

Use-after-free exploits that achieve arbitrary code execution are blocked or significantly hardened by non-executable pages and ASLR.

References