CVE-2024-38408 Cryptographic Issues in BT Controller
A cryptographic flaw in the Bluetooth controller allows bypassing encryption when receiving unexpected LMP commands, affecting Snapdragon devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-38408?
CVE-2024-38408 is a high-severity vulnerability in Qualcomm 315 5g Iot Modem Firmware, published on 4 Nov 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Cryptographic issue when a controller receives an LMP start encryption command under unexpected conditions.
Weakness: CWE-310
Which versions are affected by CVE-2024-38408?
It affects 235 products.
Products include Qualcomm 315 5g Iot Modem Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Ar8035 Firmware, Qualcomm Csrb31024 Firmware, Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6700 Firmware and 229 more.
How do I fix CVE-2024-38408?
No fix has been published for CVE-2024-38408 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-38408 being exploited?
There is no known exploitation of CVE-2024-38408 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm 315 5g Iot Modem Firmware
- CVE-2023-33107 Qualcomm Multiple Chipsets Integer Overflow
- CVE-2023-33063 Qualcomm Multiple Chipsets Use-After-Free
- CVE-2025-27034 Improper Validation of Array Index in Multi-Mode Call Processor
- CVE-2023-22388 Use of Out-of-range Pointer Offset in Multi-mode Call Processor
- CVE-2023-28578 Improper Input Validation in Services
Sources
Also known as GHSA-wqm7-xh9j-c3ff.