# CVE-2024-38408

## Summary

- **CVE ID:** CVE-2024-38408
- **Severity:** HIGH
- **CVSS Score:** 8.2 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N)
- **CWE:** CWE-310
- **Published:** Nov 4, 2024
- **Last Modified:** Mar 13, 2026

## Description

Cryptographic issue when a controller receives an LMP start encryption command under unexpected conditions.

## Affected Products

- Qualcomm, Inc. — Snapdragon (315 5G IoT Modem)
- Qualcomm, Inc. — Snapdragon (AQT1000)
- Qualcomm, Inc. — Snapdragon (AR8035)
- Qualcomm, Inc. — Snapdragon (CSRB31024)
- Qualcomm, Inc. — Snapdragon (FastConnect 6200)
- Qualcomm, Inc. — Snapdragon (FastConnect 6700)
- Qualcomm, Inc. — Snapdragon (FastConnect 6800)
- Qualcomm, Inc. — Snapdragon (FastConnect 6900)
- Qualcomm, Inc. — Snapdragon (FastConnect 7800)
- Qualcomm, Inc. — Snapdragon (Flight RB5 5G Platform)
- Qualcomm, Inc. — Snapdragon (Immersive Home 214 Platform)
- Qualcomm, Inc. — Snapdragon (Immersive Home 216 Platform)
- Qualcomm, Inc. — Snapdragon (Immersive Home 316 Platform)
- Qualcomm, Inc. — Snapdragon (Immersive Home 318 Platform)
- Qualcomm, Inc. — Snapdragon (IPQ5010)
- Qualcomm, Inc. — Snapdragon (IPQ5028)
- Qualcomm, Inc. — Snapdragon (QAM8255P)
- Qualcomm, Inc. — Snapdragon (QAM8295P)
- Qualcomm, Inc. — Snapdragon (QAM8620P)
- Qualcomm, Inc. — Snapdragon (QAM8650P)
- Qualcomm, Inc. — Snapdragon (QAM8775P)
- Qualcomm, Inc. — Snapdragon (QAMSRV1H)
- Qualcomm, Inc. — Snapdragon (QAMSRV1M)
- Qualcomm, Inc. — Snapdragon (QCA1062)
- Qualcomm, Inc. — Snapdragon (QCA1064)
- Qualcomm, Inc. — Snapdragon (QCA2062)
- Qualcomm, Inc. — Snapdragon (QCA2064)
- Qualcomm, Inc. — Snapdragon (QCA2065)
- Qualcomm, Inc. — Snapdragon (QCA2066)
- Qualcomm, Inc. — Snapdragon (QCA6174A)
- Qualcomm, Inc. — Snapdragon (QCA6175A)
- Qualcomm, Inc. — Snapdragon (QCA6391)
- Qualcomm, Inc. — Snapdragon (QCA6420)
- Qualcomm, Inc. — Snapdragon (QCA6421)
- Qualcomm, Inc. — Snapdragon (QCA6426)
- Qualcomm, Inc. — Snapdragon (QCA6430)
- Qualcomm, Inc. — Snapdragon (QCA6431)
- Qualcomm, Inc. — Snapdragon (QCA6436)
- Qualcomm, Inc. — Snapdragon (QCA6554A)
- Qualcomm, Inc. — Snapdragon (QCA6564AU)
- Qualcomm, Inc. — Snapdragon (QCA6574)
- Qualcomm, Inc. — Snapdragon (QCA6574A)
- Qualcomm, Inc. — Snapdragon (QCA6574AU)
- Qualcomm, Inc. — Snapdragon (QCA6584AU)
- Qualcomm, Inc. — Snapdragon (QCA6595)
- Qualcomm, Inc. — Snapdragon (QCA6595AU)
- Qualcomm, Inc. — Snapdragon (QCA6678AQ)
- Qualcomm, Inc. — Snapdragon (QCA6688AQ)
- Qualcomm, Inc. — Snapdragon (QCA6696)
- Qualcomm, Inc. — Snapdragon (QCA6698AQ)
- Qualcomm, Inc. — Snapdragon (QCA6777AQ)
- Qualcomm, Inc. — Snapdragon (QCA6787AQ)
- Qualcomm, Inc. — Snapdragon (QCA6797AQ)
- Qualcomm, Inc. — Snapdragon (QCA8081)
- Qualcomm, Inc. — Snapdragon (QCA8337)
- Qualcomm, Inc. — Snapdragon (QCC2073)
- Qualcomm, Inc. — Snapdragon (QCC2076)
- Qualcomm, Inc. — Snapdragon (QCC710)
- Qualcomm, Inc. — Snapdragon (QCC711)
- Qualcomm, Inc. — Snapdragon (QCC7225)
- Qualcomm, Inc. — Snapdragon (QCC7226)
- Qualcomm, Inc. — Snapdragon (QCC7228)
- Qualcomm, Inc. — Snapdragon (QCM4490)
- Qualcomm, Inc. — Snapdragon (QCM5430)
- Qualcomm, Inc. — Snapdragon (QCM6125)
- Qualcomm, Inc. — Snapdragon (QCM6490)
- Qualcomm, Inc. — Snapdragon (QCM8550)
- Qualcomm, Inc. — Snapdragon (QCN6023)
- Qualcomm, Inc. — Snapdragon (QCN6024)
- Qualcomm, Inc. — Snapdragon (QCN6100)
- Qualcomm, Inc. — Snapdragon (QCN6102)
- Qualcomm, Inc. — Snapdragon (QCN6112)
- Qualcomm, Inc. — Snapdragon (QCN6122)
- Qualcomm, Inc. — Snapdragon (QCN6132)
- Qualcomm, Inc. — Snapdragon (QCN6224)
- Qualcomm, Inc. — Snapdragon (QCN6274)
- Qualcomm, Inc. — Snapdragon (QCN7605)
- Qualcomm, Inc. — Snapdragon (QCN7606)
- Qualcomm, Inc. — Snapdragon (QCN9000)
- Qualcomm, Inc. — Snapdragon (QCN9001)
- Qualcomm, Inc. — Snapdragon (QCN9002)
- Qualcomm, Inc. — Snapdragon (QCN9003)
- Qualcomm, Inc. — Snapdragon (QCN9011)
- Qualcomm, Inc. — Snapdragon (QCN9012)
- Qualcomm, Inc. — Snapdragon (QCN9022)
- Qualcomm, Inc. — Snapdragon (QCN9024)
- Qualcomm, Inc. — Snapdragon (QCN9070)
- Qualcomm, Inc. — Snapdragon (QCN9072)
- Qualcomm, Inc. — Snapdragon (QCN9074)
- Qualcomm, Inc. — Snapdragon (QCN9100)
- Qualcomm, Inc. — Snapdragon (QCN9274)
- Qualcomm, Inc. — Snapdragon (QCS4490)
- Qualcomm, Inc. — Snapdragon (QCS5430)
- Qualcomm, Inc. — Snapdragon (QCS6125)
- Qualcomm, Inc. — Snapdragon (QCS6490)
- Qualcomm, Inc. — Snapdragon (QCS7230)
- Qualcomm, Inc. — Snapdragon (QCS8250)
- Qualcomm, Inc. — Snapdragon (QCS8550)
- Qualcomm, Inc. — Snapdragon (QCS9100)
- Qualcomm, Inc. — Snapdragon (QEP8111)
- Qualcomm, Inc. — Snapdragon (QFW7114)
- Qualcomm, Inc. — Snapdragon (QFW7124)
- Qualcomm, Inc. — Snapdragon (QRB5165M)
- Qualcomm, Inc. — Snapdragon (QRB5165N)
- Qualcomm, Inc. — Snapdragon (QSM8250)
- Qualcomm, Inc. — Snapdragon (QSM8350)
- Qualcomm, Inc. — Snapdragon (Qualcomm Video Collaboration VC1 Platform)
- Qualcomm, Inc. — Snapdragon (Qualcomm Video Collaboration VC3 Platform)
- Qualcomm, Inc. — Snapdragon (Qualcomm Video Collaboration VC5 Platform)
- Qualcomm, Inc. — Snapdragon (Robotics RB5 Platform)
- Qualcomm, Inc. — Snapdragon (SA4150P)
- Qualcomm, Inc. — Snapdragon (SA4155P)
- Qualcomm, Inc. — Snapdragon (SA6145P)
- Qualcomm, Inc. — Snapdragon (SA6150P)
- Qualcomm, Inc. — Snapdragon (SA6155)
- Qualcomm, Inc. — Snapdragon (SA6155P)
- Qualcomm, Inc. — Snapdragon (SA7255P)
- Qualcomm, Inc. — Snapdragon (SA7775P)
- Qualcomm, Inc. — Snapdragon (SA8145P)
- Qualcomm, Inc. — Snapdragon (SA8150P)
- Qualcomm, Inc. — Snapdragon (SA8155)
- Qualcomm, Inc. — Snapdragon (SA8155P)
- Qualcomm, Inc. — Snapdragon (SA8195P)
- Qualcomm, Inc. — Snapdragon (SA8255P)
- Qualcomm, Inc. — Snapdragon (SA8295P)
- Qualcomm, Inc. — Snapdragon (SA8620P)
- Qualcomm, Inc. — Snapdragon (SA8650P)
- Qualcomm, Inc. — Snapdragon (SA8770P)
- Qualcomm, Inc. — Snapdragon (SA8775P)
- Qualcomm, Inc. — Snapdragon (SA9000P)
- Qualcomm, Inc. — Snapdragon (SC8180X+SDX55)
- Qualcomm, Inc. — Snapdragon (SC8380XP)
- Qualcomm, Inc. — Snapdragon (SD 8 Gen1 5G)
- Qualcomm, Inc. — Snapdragon (SD855)
- Qualcomm, Inc. — Snapdragon (SD865 5G)
- Qualcomm, Inc. — Snapdragon (SD888)
- Qualcomm, Inc. — Snapdragon (SDX55)
- Qualcomm, Inc. — Snapdragon (SDX61)
- Qualcomm, Inc. — Snapdragon (SG8275P)
- Qualcomm, Inc. — Snapdragon (SM6250)
- Qualcomm, Inc. — Snapdragon (SM6250P)
- Qualcomm, Inc. — Snapdragon (SM6370)
- Qualcomm, Inc. — Snapdragon (SM7250P)
- Qualcomm, Inc. — Snapdragon (SM7315)
- Qualcomm, Inc. — Snapdragon (SM7325P)
- Qualcomm, Inc. — Snapdragon (SM8550P)
- Qualcomm, Inc. — Snapdragon (SM8635)
- Qualcomm, Inc. — Snapdragon (SM8750)
- Qualcomm, Inc. — Snapdragon (SM8750P)
- Qualcomm, Inc. — Snapdragon (Snapdragon 4 Gen 1 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 480 5G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 480+ 5G Mobile Platform (SM4350-AC))
- Qualcomm, Inc. — Snapdragon (Snapdragon 690 5G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 695 5G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 720G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 750G 5G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 765 5G Mobile Platform (SM7250-AA))
- Qualcomm, Inc. — Snapdragon (Snapdragon 765G 5G Mobile Platform (SM7250-AB))
- Qualcomm, Inc. — Snapdragon (Snapdragon 768G 5G Mobile Platform (SM7250-AC))
- Qualcomm, Inc. — Snapdragon (Snapdragon 778G 5G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 778G+ 5G Mobile Platform (SM7325-AE))
- Qualcomm, Inc. — Snapdragon (Snapdragon 780G 5G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 782G Mobile Platform (SM7325-AF))
- Qualcomm, Inc. — Snapdragon (Snapdragon 7c Compute Platform (SC7180-AC))
- Qualcomm, Inc. — Snapdragon (Snapdragon 7c Gen 2 Compute Platform (SC7180-AD) "Rennell Pro")
- Qualcomm, Inc. — Snapdragon (Snapdragon 7c+ Gen 3 Compute)
- Qualcomm, Inc. — Snapdragon (Snapdragon 8 Gen 1 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 8 Gen 2 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 8 Gen 3 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 8+ Gen 1 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 8+ Gen 2 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 855 Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 855+/860 Mobile Platform (SM8150-AC))
- Qualcomm, Inc. — Snapdragon (Snapdragon 865 5G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 865+ 5G Mobile Platform (SM8250-AB))
- Qualcomm, Inc. — Snapdragon (Snapdragon 870 5G Mobile Platform (SM8250-AC))
- Qualcomm, Inc. — Snapdragon (Snapdragon 888 5G Mobile Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon 888+ 5G Mobile Platform (SM8350-AC))
- Qualcomm, Inc. — Snapdragon (Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite")
- Qualcomm, Inc. — Snapdragon (Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite")
- Qualcomm, Inc. — Snapdragon (Snapdragon 8cx Compute Platform (SC8180X-AA, AB))
- Qualcomm, Inc. — Snapdragon (Snapdragon 8cx Compute Platform (SC8180XP-AC, AF) "Poipu Pro")
- Qualcomm, Inc. — Snapdragon (Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC, AF) "Poipu Pro")
- Qualcomm, Inc. — Snapdragon (Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA, AB))
- Qualcomm, Inc. — Snapdragon (Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB))
- Qualcomm, Inc. — Snapdragon (Snapdragon AR2 Gen 1 Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon Auto 5G Modem-RF)
- Qualcomm, Inc. — Snapdragon (Snapdragon Auto 5G Modem-RF Gen 2)
- Qualcomm, Inc. — Snapdragon (Snapdragon W5+ Gen 1 Wearable Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon X35 5G Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon X55 5G Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon X62 5G Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon X65 5G Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon X72 5G Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon X75 5G Modem-RF System)
- Qualcomm, Inc. — Snapdragon (Snapdragon XR2 5G Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon XR2+ Gen 1 Platform)
- Qualcomm, Inc. — Snapdragon (Snapdragon Auto 4G Modem)
- Qualcomm, Inc. — Snapdragon (SRV1H)
- Qualcomm, Inc. — Snapdragon (SRV1L)
- Qualcomm, Inc. — Snapdragon (SRV1M)
- Qualcomm, Inc. — Snapdragon (SSG2115P)
- Qualcomm, Inc. — Snapdragon (SSG2125P)
- Qualcomm, Inc. — Snapdragon (SW5100)
- Qualcomm, Inc. — Snapdragon (SW5100P)
- Qualcomm, Inc. — Snapdragon (SXR1230P)
- Qualcomm, Inc. — Snapdragon (SXR2130)
- Qualcomm, Inc. — Snapdragon (SXR2230P)
- Qualcomm, Inc. — Snapdragon (SXR2250P)
- Qualcomm, Inc. — Snapdragon (WCD9340)
- Qualcomm, Inc. — Snapdragon (WCD9341)
- Qualcomm, Inc. — Snapdragon (WCD9360)
- Qualcomm, Inc. — Snapdragon (WCD9370)
- Qualcomm, Inc. — Snapdragon (WCD9375)
- Qualcomm, Inc. — Snapdragon (WCD9380)
- Qualcomm, Inc. — Snapdragon (WCD9385)
- Qualcomm, Inc. — Snapdragon (WCD9390)
- Qualcomm, Inc. — Snapdragon (WCD9395)
- Qualcomm, Inc. — Snapdragon (WCN3950)
- Qualcomm, Inc. — Snapdragon (WCN3980)
- Qualcomm, Inc. — Snapdragon (WCN3988)
- Qualcomm, Inc. — Snapdragon (WCN6740)
- Qualcomm, Inc. — Snapdragon (WCN6755)
- Qualcomm, Inc. — Snapdragon (WCN7860)
- Qualcomm, Inc. — Snapdragon (WCN7861)
- Qualcomm, Inc. — Snapdragon (WCN7880)
- Qualcomm, Inc. — Snapdragon (WCN7881)
- Qualcomm, Inc. — Snapdragon (WSA8810)
- Qualcomm, Inc. — Snapdragon (WSA8815)
- Qualcomm, Inc. — Snapdragon (WSA8830)
- Qualcomm, Inc. — Snapdragon (WSA8832)
- Qualcomm, Inc. — Snapdragon (WSA8835)
- Qualcomm, Inc. — Snapdragon (WSA8840)
- Qualcomm, Inc. — Snapdragon (WSA8845)
- Qualcomm, Inc. — Snapdragon (WSA8845H)

## References

- [CNA](https://docs.qualcomm.com/product/publicresources/securitybulletin/november-2024-bulletin.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.14%
- **EPSS Percentile:** 4.0

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._