CVE-2024-38421
High
Published: 04 November 2024
Published
04 November 2024
Modified
07 November 2024
KEV Added
—
Patch
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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
0.0021
43.1th percentile
Risk Priority
16
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2024-38421 is a high-severity Use After Free (CWE-416) vulnerability in Qualcomm Wsa8845H Firmware. Its CVSS base score is 7.8 (High).
Operationally, ranked at the 43.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-37314
Vulnerability details
Memory corruption while processing GPU commands.
- CWE(s)
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
wsa8832 firmware
all versions
qualcomm
wsa8830 firmware
all versions
qualcomm
wsa8815 firmware
all versions
qualcomm
wsa8810 firmware
all versions
qualcomm
wcn7881 firmware
all versions
qualcomm
wcn7880 firmware
all versions
+67 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.
addresses: CWE-416
Use-after-free exploits that achieve arbitrary code execution are blocked or significantly hardened by non-executable pages and ASLR.