Cyber Resilience

CVE-2024-38406

High

Published: 04 November 2024

Published
04 November 2024
Modified
07 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0016 36.7th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-38406 is a high-severity Time-of-check Time-of-use (TOCTOU) Race Condition (CWE-367) vulnerability in Qualcomm Wsa8845H Firmware. Its CVSS base score is 7.8 (High).

Operationally, ranked at the 36.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Memory corruption while handling IOCTL calls in JPEG Encoder driver.

CWE(s)
CWE-367

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
wcn3660b firmware
all versions
qualcomm
wcn3620 firmware
all versions
qualcomm
wcd9385 firmware
all versions
+34 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.

AU-8 Time Stamps
addresses: CWE-367

Timestamps meeting UTC or offset standards help identify TOCTOU issues through precise chronological reconstruction of check/use operations.

References