Is CVE-2023-33029 actively exploited?

CVE-2023-33029 has no public evidence of in-the-wild exploitation as of 2025-08-11.

What is the CVSS score for CVE-2023-33029?

CVE-2023-33029 has a CVSS score of 8.4 (HIGH severity). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2023-33029?

Patch guidance is available from qualcomm security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-33029.

Fix CVE-2023-33029 - HIGH qualcomm ar8035 firmware

Q: Which products are affected by CVE-2023-33029?

132 products: qualcomm ar8035 firmware, qualcomm csra6620 firmware, qualcomm csra6640 firmware, qualcomm wcn3991 firmware, qualcomm wcn3998 firmware, and 127 more.

Description

Memory corruption in DSP Service during a remote call from HLOS to DSP.

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: local
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-416 · Use After Free CWE-416 · Use After Free

Metadata

Primary Vendor: QUALCOMM
Published: 10/3/2023
Last Modified: 8/11/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

qualcomm : ar8035_firmwarequalcomm : csra6620_firmwarequalcomm : csra6640_firmwarequalcomm : wcn3991_firmwarequalcomm : wcn3998_firmwarequalcomm : wcn6750_firmwarequalcomm : wcn685x-5_firmwarequalcomm : wcn685x-1_firmwarequalcomm : wcn785x-1_firmwarequalcomm : wcn785x-5_firmwarequalcomm : flight_rb5_5g_platform_firmwarequalcomm : qam8255p_firmwarequalcomm : qam8295p_firmwarequalcomm : qam8650p_firmwarequalcomm : qam8775p_firmwarequalcomm : qca6174a_firmwarequalcomm : qca6391_firmwarequalcomm : qca6574_firmwarequalcomm : qca6574a_firmwarequalcomm : qca6574au_firmwarequalcomm : qca6595_firmwarequalcomm : qca6595au_firmwarequalcomm : qca6696_firmwarequalcomm : qca6698aq_firmwarequalcomm : qca6797aq_firmwarequalcomm : qca8081_firmwarequalcomm : qca8337_firmwarequalcomm : qca9377_firmwarequalcomm : qcc710_firmwarequalcomm : qcm4325_firmwarequalcomm : qcm4490_firmwarequalcomm : qcm6490_firmwarequalcomm : qcn6024_firmwarequalcomm : qcn6224_firmwarequalcomm : qcn6274_firmwarequalcomm : qcn9011_firmwarequalcomm : qcn9012_firmwarequalcomm : qcn9024_firmwarequalcomm : qcs410_firmwarequalcomm : qcs4490_firmwarequalcomm : qcs610_firmwarequalcomm : qcs6490_firmwarequalcomm : qcs7230_firmwarequalcomm : qcs8250_firmwarequalcomm : qcs8550_firmwarequalcomm : qdu1000_firmwarequalcomm : qdu1010_firmwarequalcomm : qdu1110_firmwarequalcomm : qdu1210_firmwarequalcomm : qdx1010_firmwarequalcomm : qdx1011_firmwarequalcomm : qfw7114_firmwarequalcomm : qfw7124_firmwarequalcomm : qrb5165m_firmwarequalcomm : qrb5165n_firmwarequalcomm : qru1032_firmwarequalcomm : qru1052_firmwarequalcomm : qru1062_firmwarequalcomm : video_collaboration_vc1_platform_firmwarequalcomm : video_collaboration_vc3_platform_firmwarequalcomm : video_collaboration_vc5_platform_firmwarequalcomm : robotics_rb5_platform_firmwarequalcomm : sa4150p_firmwarequalcomm : sa4155p_firmwarequalcomm : sa6145p_firmwarequalcomm : sa6150p_firmwarequalcomm : sa6155p_firmwarequalcomm : sa8145p_firmwarequalcomm : sa8150p_firmwarequalcomm : sa8155p_firmwarequalcomm : sa8195p_firmwarequalcomm : sa8255p_firmwarequalcomm : sa8295p_firmwarequalcomm : sd_8_gen1_5g_firmwarequalcomm : sd888_firmwarequalcomm : sg4150p_firmwarequalcomm : sg8275p_firmwarequalcomm : sm7315_firmwarequalcomm : sm7325p_firmwarequalcomm : sm8550p_firmwarequalcomm : apq8009_firmwarequalcomm : sm4375_firmwarequalcomm : sm4450_firmwarequalcomm : sm4350_firmwarequalcomm : sm4350-ac_firmwarequalcomm : sm6225_firmwarequalcomm : sm6225-ad_firmwarequalcomm : sm6375_firmwarequalcomm : sm7325_firmwarequalcomm : sm7325-ae_firmwarequalcomm : sm7350-ab_firmwarequalcomm : sm7325-af_firmwarequalcomm : snapdragon_7c\+_gen_3_compute_firmwarequalcomm : sm8450_firmwarequalcomm : snapdragon_8_gen_2_mobile_platform_firmwarequalcomm : sm8475_firmwarequalcomm : snapdragon_8\+_gen_2_mobile_platform_firmwarequalcomm : sm8350_firmwarequalcomm : sm8350-ac_firmwarequalcomm : snapdragon_ar2_gen_1_platform_firmwarequalcomm : snapdragon_auto_5g_modem-rf_firmwarequalcomm : snapdragon_w5\+_gen_1_wearable_platform_firmwarequalcomm : snapdragon_x12_lte_modem_firmwarequalcomm : snapdragon_x65_5g_modem-rf_system_firmwarequalcomm : snapdragon_x75_5g_modem-rf_system_firmwarequalcomm : ssg2115p_firmwarequalcomm : ssg2125p_firmwarequalcomm : sw5100_firmwarequalcomm : sw5100p_firmwarequalcomm : sxr1230p_firmwarequalcomm : sxr2230p_firmwarequalcomm : wcd9335_firmwarequalcomm : wcd9340_firmwarequalcomm : wcd9341_firmwarequalcomm : wcd9370_firmwarequalcomm : wcd9375_firmwarequalcomm : wcd9380_firmwarequalcomm : wcd9385_firmwarequalcomm : wcd9390_firmwarequalcomm : wcd9395_firmwarequalcomm : wcn3950_firmwarequalcomm : wcn3980_firmwarequalcomm : wcn3988_firmwarequalcomm : wcn6740_firmwarequalcomm : wsa8810_firmwarequalcomm : wsa8815_firmwarequalcomm : wsa8830_firmwarequalcomm : wsa8832_firmwarequalcomm : wsa8835_firmwarequalcomm : wsa8840_firmwarequalcomm : wsa8845_firmwarequalcomm : wsa8845h_firmware

Remediation Guidance

Executive Summary

View on NIST NVD