CVE-2024-45556: Improper Access Control for Register Interface in TZ Firmware
Published Apr 7, 2025
·Updated
Cryptographic issue may arise because the access control configuration permits Linux to read key registers in TCSR.
Affected Software
120 affected components
All of the following
Qualcomm Fastconnect 6900 Firmware
Qualcomm Fastconnect 6900
All of the following
Qualcomm Fastconnect 7800 Firmware
Qualcomm Fastconnect 7800
All of the following
Qualcomm Immersive Home 3210 Platform Firmware
Qualcomm Immersive Home 3210 Platform
All of the following
Qualcomm Immersive Home 326 Platform Firmware
Qualcomm Immersive Home 326 Platform
All of the following
Qualcomm Ipq5300 Firmware
Qualcomm Ipq5300
All of the following
Qualcomm Ipq5302 Firmware
Qualcomm Ipq5302
All of the following
Qualcomm Ipq5312 Firmware
Qualcomm Ipq5312
All of the following
Qualcomm Ipq5332 Firmware
Qualcomm Ipq5332
All of the following
Qualcomm Ipq9008 Firmware
Qualcomm Ipq9008
All of the following
Qualcomm Ipq9048 Firmware
Qualcomm Ipq9048
All of the following
Qualcomm Ipq9554 Firmware
Qualcomm Ipq9554
All of the following
Qualcomm Ipq9570 Firmware
Qualcomm Ipq9570
All of the following
Qualcomm Ipq9574 Firmware
Qualcomm IPQ9574
All of the following
Qualcomm Qca0000 Firmware
Qualcomm Qca0000
All of the following
Qualcomm Qca8075 Firmware
Qualcomm Qca8075
All of the following
Qualcomm Qca8081 Firmware
Qualcomm QCA8081
All of the following
Qualcomm Qca8082 Firmware
Qualcomm Qca8082
All of the following
Qualcomm Qca8084 Firmware
Qualcomm Qca8084
All of the following
Qualcomm Qca8085 Firmware
Qualcomm Qca8085
All of the following
Qualcomm Qca8386 Firmware
Qualcomm Qca8386
All of the following
Qualcomm Qcf8000 Firmware
Qualcomm Qcf8000
All of the following
Qualcomm Qcf8000sfp Firmware
Qualcomm Qcf8000sfp
All of the following
Qualcomm Qcf8001 Firmware
Qualcomm Qcf8001
All of the following
Qualcomm Qcn5124 Firmware
Qualcomm Qcn5124
All of the following
Qualcomm Qcn6224 Firmware
Qualcomm Qcn6224
All of the following
Qualcomm Qcn6402 Firmware
Qualcomm Qcn6402
All of the following
Qualcomm Qcn6412 Firmware
Qualcomm Qcn6412
All of the following
Qualcomm Qcn6422 Firmware
Qualcomm Qcn6422
All of the following
Qualcomm Qcn6432 Firmware
Qualcomm Qcn6432
All of the following
Qualcomm Qcn9000 Firmware
Qualcomm Qcn9000
All of the following
Qualcomm Qcn9012 Firmware
Qualcomm Qcn9012
All of the following
Qualcomm Qcn9013 Firmware
Qualcomm Qcn9013
All of the following
Qualcomm Qcn9024 Firmware
Qualcomm Qcn9024
All of the following
Qualcomm Qcn9074 Firmware
Qualcomm Qcn9074
All of the following
Qualcomm Qcn9160 Firmware
Qualcomm Qcn9160
All of the following
Qualcomm Qcn9274 Firmware
Qualcomm Qcn9274
All of the following
Qualcomm Qxm8083 Firmware
Qualcomm Qxm8083
All of the following
Qualcomm Sd 8 Gen1 5g Firmware
Qualcomm Sd 8 Gen1 5g
All of the following
Qualcomm Sdm429w Firmware
Qualcomm Sdm429w
All of the following
Qualcomm Sdx65m Firmware
Qualcomm Sdx65m
All of the following
Qualcomm Snapdragon 429 Mobile Platform Firmware
Qualcomm Snapdragon 429 Mobile Platform
All of the following
Qualcomm Snapdragon Ar1 Gen 1 Platform Firmware
Qualcomm Snapdragon Ar1 Gen 1 Platform
All of the following
Qualcomm Snapdragon Ar1 Gen 1 Platform \"luna1\" Firmware
Qualcomm Snapdragon Ar1 Gen 1 Platform \"luna1\"
All of the following
Qualcomm Snapdragon Ar2 Gen 1 Platform Firmware
Qualcomm Snapdragon Ar2 Gen 1 Platform
All of the following
Qualcomm Snapdragon Wear 4100\+ Platform Firmware
Qualcomm Snapdragon Wear 4100\+ Platform
All of the following
Qualcomm Snapdragon X65 5g Modem-rf System Firmware
Qualcomm Snapdragon X65 5g Modem-rf System
All of the following
Qualcomm Ssg2115p Firmware
Qualcomm Ssg2115p
All of the following
Qualcomm Ssg2125p Firmware
Qualcomm Ssg2125p
All of the following
Qualcomm Sxr1230p Firmware
Qualcomm Sxr1230p
All of the following
Qualcomm Sxr2230p Firmware
Qualcomm Sxr2230p
All of the following
Qualcomm Sxr2250p Firmware
Qualcomm Sxr2250p
All of the following
Qualcomm Wcd9380 Firmware
Qualcomm Wcd9380
All of the following
Qualcomm Wcd9385 Firmware
Qualcomm Wcd9385
All of the following
Qualcomm Wcn3620 Firmware
Qualcomm Wcn3620
All of the following
Qualcomm Wcn3660b Firmware
Qualcomm Wcn3660b
All of the following
Qualcomm Wcn3680b Firmware
Qualcomm Wcn3680b
All of the following
Qualcomm Wcn3980 Firmware
Qualcomm Wcn3980
All of the following
Qualcomm Wsa8830 Firmware
Qualcomm Wsa8830
All of the following
Qualcomm Wsa8832 Firmware
Qualcomm Wsa8832
All of the following
Qualcomm Wsa8835 Firmware
Qualcomm Wsa8835
Event History
Apr 7, 2025
CVE Published
via MITRE·10:15 AM
Data Sourced
via MITRE·10:15 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·11:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2024-45556?
The severity of CVE-2024-45556 has not been publicly rated, but it involves a cryptographic issue that may impact access control.
2
How do I fix CVE-2024-45556?
To fix CVE-2024-45556, ensure that access control configurations are updated to prevent illegitimate access to key registers.
3
Which devices are affected by CVE-2024-45556?
CVE-2024-45556 affects various Qualcomm Fastconnect and Immersive Home firmware versions among others.
4
Can CVE-2024-45556 lead to data leakage?
Yes, CVE-2024-45556 could potentially lead to unauthorized access to sensitive cryptographic keys.
5
Is there a patch available for CVE-2024-45556?
As of now, no specific patch details for CVE-2024-45556 have been disclosed.