What’s Vulnerable › Vulnerabilities

CVE-2023-43554: Improper Restriction of Operations withing the Bounds of a Memory Buffer in DSP Services

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-07-01 · updated 2026-06-17
Weakness: CWE-119

Description

Memory corruption while processing IOCTL handler in FastRPC.

Affected products

Qualcomm Aqt1000 Firmware: all versions
Qualcomm Fastconnect 6200 Firmware: all versions
Qualcomm Fastconnect 6700 Firmware: all versions
Qualcomm Fastconnect 6800 Firmware: all versions
Qualcomm Fastconnect 6900 Firmware: all versions
Qualcomm Fastconnect 7800 Firmware: all versions
Qualcomm Qca6391 Firmware: all versions
Qualcomm Qca6420 Firmware: all versions
Qualcomm Qca6430 Firmware: all versions
Qualcomm Qcm5430 Firmware: all versions
Qualcomm Qcm6490 Firmware: all versions
Qualcomm Qcs5430 Firmware: all versions
Qualcomm Qcs6490 Firmware: all versions
Qualcomm Sc8180X+Sdx55 Firmware: all versions
Qualcomm Sc8180X-Aa Firmware: all versions
Qualcomm Sc8180X-Ab Firmware: all versions
Qualcomm Sc8180X-Ac Firmware: all versions
Qualcomm Sc8180X-Ad Firmware: all versions
Qualcomm Sc8180X-Af Firmware: all versions
Qualcomm Sc8180Xp-Aa Firmware: all versions
Qualcomm Sc8180Xp-Ab Firmware: all versions
Qualcomm Sc8180Xp-Ac Firmware: all versions
Qualcomm Sc8180Xp-Ad Firmware: all versions
Qualcomm Sc8180Xp-Af Firmware: all versions
Qualcomm Sc8280Xp-Ab Firmware: all versions
Qualcomm Sc8280Xp-Bb Firmware: all versions
Qualcomm Sc8380Xp Firmware: all versions
Qualcomm Snapdragon 7C+ Gen 3 Firmware: all versions
Qualcomm Video Collaboration Vc3 Platform Firmware: all versions
Qualcomm Wcd9340 Firmware: all versions

References

Get alerted when CVE-2023-43554 or the next vulnerability affects your stack