Qualcomm SM7 HLOS memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Qualcomm 4 Gen 1 Mobile Platform, 7c+ Gen 3 Compute, 7c Compute Platform SC7180-AC, 7c Gen 2 Compute Platform SC7180-AD Rennell Pro, 8 Gen 1 Mobile Platform, 8 Gen 2 Mobile Platform, 8+ Gen 2 Mobile Platform, 8c Compute Platform SC8180X-AD Poipu Lite, 8c Compute Platform SC8180XP-AD Poipu Lite, 8cx Compute Platform SC8180X-AA, 8cx Compute Platform SC8180XP-AC, 8cx Gen 2 5G Compute Platform SC8180X-AC, 8cx Gen 2 5G Compute Platform SC8180XP-AA, 8cx Gen 3 Compute Platform SC8280XP-AB, 315 5G IoT Modem, 460 Mobile Platform, 480 5G Mobile Platform, 480+ 5G Mobile Platform SM4350-AC, 662 Mobile Platform, 665 Mobile Platform, 670 Mobile Platform, 675 Mobile Platform, 678 Mobile Platform SM6150-AC, 680 4G Mobile Platform, 685 4G Mobile Platform SM6225-AD, 690 5G Mobile Platform, 695 5G Mobile Platform, 710 Mobile Platform, 712 Mobile Platform, 720G Mobile Platform, 730 Mobile Platform SM7150-AA, 730G Mobile Platform SM7150-AB, 732G Mobile Platform SM7150-AC, 750G 5G Mobile Platform, 765 5G Mobile Platform SM7250-AA, 765G 5G Mobile Platform SM7250-AB, 768G 5G Mobile Platform SM7250-AC, 778G+ 5G Mobile Platform SM7325-AE, 778G 5G Mobile Platform, 780G 5G Mobile Platform, 782G Mobile Platform SM7325-AF, 855 Mobile Platform, 855+, 860 Mobile Platform SM8150-AC, 865 5G Mobile Platform, 865+ 5G Mobile Platform SM8250-AB, 870 5G Mobile Platform SM8250-AC, 888 5G Mobile Platform, 888+ 5G Mobile Platform SM8350-AC, AB, AF Poipu Pro, AQT1000, AR2 Gen 1 Platform, AR8035, Auto 5G Modem-RF, Auto 5G Modem-RF Gen 2, BB, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, QAM8255P, QAM8295P, QAM8650P, QAM8775P, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA6698AQ, QCA6797AQ, QCA8081, QCA8337, QCC710, QCM2290, QCM4290, QCM4325, QCM5430, QCM6125, QCM6490, QCM8550, QCN6024, QCN6224, QCN6274, QCN7606 and QCN9024. Impacted is an unknown function of the component HLOS. Such manipulation leads to memory corruption. This vulnerability is listed as CVE-2023-33022. The attack must be carried out locally. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm 4 Gen 1 Mobile Platform, 7c+ Gen 3 Compute, 7c Compute Platform SC7180-AC, 7c Gen 2 Compute Platform SC7180-AD Rennell Pro, 8 Gen 1 Mobile Platform, 8 Gen 2 Mobile Platform, 8+ Gen 2 Mobile Platform, 8c Compute Platform SC8180X-AD Poipu Lite, 8c Compute Platform SC8180XP-AD Poipu Lite, 8cx Compute Platform SC8180X-AA, 8cx Compute Platform SC8180XP-AC, 8cx Gen 2 5G Compute Platform SC8180X-AC, 8cx Gen 2 5G Compute Platform SC8180XP-AA, 8cx Gen 3 Compute Platform SC8280XP-AB, 315 5G IoT Modem, 460 Mobile Platform, 480 5G Mobile Platform, 480+ 5G Mobile Platform SM4350-AC, 662 Mobile Platform, 665 Mobile Platform, 670 Mobile Platform, 675 Mobile Platform, 678 Mobile Platform SM6150-AC, 680 4G Mobile Platform, 685 4G Mobile Platform SM6225-AD, 690 5G Mobile Platform, 695 5G Mobile Platform, 710 Mobile Platform, 712 Mobile Platform, 720G Mobile Platform, 730 Mobile Platform SM7150-AA, 730G Mobile Platform SM7150-AB, 732G Mobile Platform SM7150-AC, 750G 5G Mobile Platform, 765 5G Mobile Platform SM7250-AA, 765G 5G Mobile Platform SM7250-AB, 768G 5G Mobile Platform SM7250-AC, 778G+ 5G Mobile Platform SM7325-AE, 778G 5G Mobile Platform, 780G 5G Mobile Platform, 782G Mobile Platform SM7325-AF, 855 Mobile Platform, 855+, 860 Mobile Platform SM8150-AC, 865 5G Mobile Platform, 865+ 5G Mobile Platform SM8250-AB, 870 5G Mobile Platform SM8250-AC, 888 5G Mobile Platform, 888+ 5G Mobile Platform SM8350-AC, AB, AF Poipu Pro, AQT1000, AR2 Gen 1 Platform, AR8035, Auto 5G Modem-RF, Auto 5G Modem-RF Gen 2, BB, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, QAM8255P, QAM8295P, QAM8650P, QAM8775P, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA6698AQ, QCA6797AQ, QCA8081, QCA8337, QCC710, QCM2290, QCM4290, QCM4325, QCM5430, QCM6125, QCM6490, QCM8550, QCN6024, QCN6224, QCN6274, QCN7606 and QCN9024 (Groupware Software). It has been rated as critical. Affected by this issue is some unknown functionality of the component HLOS. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Memory corruption in HLOS while invoking IOCTL calls from user-space.

The weakness was presented 12/05/2023. The advisory is available at qualcomm.com. This vulnerability is handled as CVE-2023-33022 since 05/17/2023. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.

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Productinfo

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Vendor

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 8.4
CNA Vector (Qualcomm, Inc.): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/17/2023 🔍
12/05/2023 +202 days 🔍
12/05/2023 +0 days 🔍
08/07/2025 +611 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2023-33022 (🔍)
GCVE (CVE): GCVE-0-2023-33022
GCVE (VulDB): GCVE-100-246878

Entryinfo

Created: 12/05/2023 08:55
Updated: 08/07/2025 16:01
Changes: 12/05/2023 08:55 (48), 12/23/2023 15:14 (10), 08/07/2025 16:01 (17)
Complete: 🔍
Cache ID: 216::103

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