Cyber Resilience

CVE-2022-22077

High

Published: 19 October 2022

Published
19 October 2022
Modified
15 May 2025
KEV Added
—
Patch
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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 0.0007 22.5th percentile
Risk Priority 17 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-22077 is a high-severity Use After Free (CWE-416) vulnerability in Qualcomm Sd 8 Gen1 5G Firmware. Its CVSS base score is 8.4 (High).

Operationally, ranked at the 22.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Memory corruption in graphics due to use-after-free in graphics dispatcher logic in Snapdragon Mobile

CWE(s)
CWE-416

Related Threats

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

Affected Assets

qualcomm
sd 8 gen1 5g firmware
all versions
qualcomm
wcd9380 firmware
all versions
qualcomm
wcn6855 firmware
all versions
qualcomm
wcn6856 firmware
all versions
qualcomm
wcn7850 firmware
all versions
qualcomm
wcn7851 firmware
all versions
qualcomm
wsa8830 firmware
all versions
qualcomm
wsa8835 firmware
all versions

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