Is CVE-2023-33063 actively exploited?

CVE-2023-33063 has no public evidence of in-the-wild exploitation as of 2025-10-27.

What is the CVSS score for CVE-2023-33063?

CVE-2023-33063 has a CVSS score of 7.8 (HIGH severity). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2023-33063?

Patch guidance is available from qualcomm security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2023-33063.

Fix CVE-2023-33063 - HIGH qualcomm 315 5g iot modem firmware

Q: Which products are affected by CVE-2023-33063?

281 products: qualcomm 315 5g iot modem firmware, qualcomm apq8017 firmware, qualcomm aqt1000 firmware, qualcomm ar8031 firmware, qualcomm ar8035 firmware, and 276 more.

Description

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

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector: local
Complexity: low
Privileges: low
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: 12/5/2023
Last Modified: 10/27/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

qualcomm : 315_5g_iot_modem_firmwarequalcomm : apq8017_firmwarequalcomm : aqt1000_firmwarequalcomm : ar8031_firmwarequalcomm : ar8035_firmwarequalcomm : ar9380_firmwarequalcomm : c-v2x_9150_firmwarequalcomm : csr8811_firmwarequalcomm : csra6620_firmwarequalcomm : csra6640_firmwarequalcomm : csrb31024_firmwarequalcomm : wcn3991_firmwarequalcomm : wcn3998_firmwarequalcomm : wcn6750_firmwarequalcomm : qca6390_firmwarequalcomm : wcn685x-5_firmwarequalcomm : wcn685x-1_firmwarequalcomm : wcn785x-1_firmwarequalcomm : wcn785x-5_firmwarequalcomm : flight_rb5_5g_platform_firmwarequalcomm : immersive_home_214_platform_firmwarequalcomm : immersive_home_216_platform_firmwarequalcomm : immersive_home_316_platform_firmwarequalcomm : immersive_home_318_platform_firmwarequalcomm : ipq4018_firmwarequalcomm : ipq4019_firmwarequalcomm : ipq4028_firmwarequalcomm : ipq4029_firmwarequalcomm : ipq5010_firmwarequalcomm : ipq6010_firmwarequalcomm : ipq6018_firmwarequalcomm : ipq6028_firmwarequalcomm : ipq8064_firmwarequalcomm : ipq8065_firmwarequalcomm : ipq8068_firmwarequalcomm : ipq8070_firmwarequalcomm : ipq8070a_firmwarequalcomm : ipq8071a_firmwarequalcomm : ipq8072a_firmwarequalcomm : ipq8074a_firmwarequalcomm : ipq8076_firmwarequalcomm : ipq8076a_firmwarequalcomm : ipq8078_firmwarequalcomm : ipq8078a_firmwarequalcomm : ipq8173_firmwarequalcomm : ipq8174_firmwarequalcomm : mdm9650_firmwarequalcomm : qam8255p_firmwarequalcomm : qam8295p_firmwarequalcomm : qam8650p_firmwarequalcomm : qam8775p_firmwarequalcomm : qca4024_firmwarequalcomm : qca6174a_firmwarequalcomm : qca6310_firmwarequalcomm : qca6320_firmwarequalcomm : qca6335_firmwarequalcomm : qca6391_firmwarequalcomm : qca6420_firmwarequalcomm : qca6421_firmwarequalcomm : qca6426_firmwarequalcomm : qca6430_firmwarequalcomm : qca6431_firmwarequalcomm : qca6436_firmwarequalcomm : qca6564_firmwarequalcomm : qca6564au_firmwarequalcomm : qca6574_firmwarequalcomm : qca6574a_firmwarequalcomm : qca6574au_firmwarequalcomm : qca6595_firmwarequalcomm : qca6595au_firmwarequalcomm : qca6696_firmwarequalcomm : qca6698aq_firmwarequalcomm : qca6797aq_firmwarequalcomm : qca7500_firmwarequalcomm : qca8075_firmwarequalcomm : qca8081_firmwarequalcomm : qca8337_firmwarequalcomm : qca9377_firmwarequalcomm : qca9880_firmwarequalcomm : qca9886_firmwarequalcomm : qca9888_firmwarequalcomm : qca9889_firmwarequalcomm : qca9898_firmwarequalcomm : qca9980_firmwarequalcomm : qca9984_firmwarequalcomm : qca9985_firmwarequalcomm : qca9990_firmwarequalcomm : qca9992_firmwarequalcomm : qca9994_firmwarequalcomm : qcm2290_firmwarequalcomm : qcm4290_firmwarequalcomm : qcm4325_firmwarequalcomm : qcm4490_firmwarequalcomm : qcm5430_firmwarequalcomm : qcm6125_firmwarequalcomm : qcm6490_firmwarequalcomm : qcn5022_firmwarequalcomm : qcn5024_firmwarequalcomm : qcn5052_firmwarequalcomm : qcn5122_firmwarequalcomm : qcn5124_firmwarequalcomm : qcn5152_firmwarequalcomm : qcn5154_firmwarequalcomm : qcn5164_firmwarequalcomm : qcn6023_firmwarequalcomm : qcn6024_firmwarequalcomm : qcn9000_firmwarequalcomm : qcn9011_firmwarequalcomm : qcn9012_firmwarequalcomm : qcn9022_firmwarequalcomm : qcn9024_firmwarequalcomm : qcn9070_firmwarequalcomm : qcn9072_firmwarequalcomm : qcn9074_firmwarequalcomm : qcn9100_firmwarequalcomm : qcs2290_firmwarequalcomm : qcs410_firmwarequalcomm : qcs4290_firmwarequalcomm : qcs4490_firmwarequalcomm : qcs5430_firmwarequalcomm : qcs610_firmwarequalcomm : qcs6125_firmwarequalcomm : qcs6490_firmwarequalcomm : qcs7230_firmwarequalcomm : qcs8155_firmwarequalcomm : qcs8250_firmwarequalcomm : qcs8550_firmwarequalcomm : qrb5165m_firmwarequalcomm : qrb5165n_firmwarequalcomm : qsm8250_firmwarequalcomm : msm8905_firmwarequalcomm : qm215_firmwarequalcomm : video_collaboration_vc1_platform_firmwarequalcomm : video_collaboration_vc3_platform_firmwarequalcomm : video_collaboration_vc5_platform_firmwarequalcomm : qrb5165_firmwarequalcomm : sda845_firmwarequalcomm : sdm845_firmwarequalcomm : sa4150p_firmwarequalcomm : sa4155p_firmwarequalcomm : sa6145p_firmwarequalcomm : sa6150p_firmwarequalcomm : sa6155_firmwarequalcomm : sa6155p_firmwarequalcomm : sa8145p_firmwarequalcomm : sa8150p_firmwarequalcomm : sa8155_firmwarequalcomm : sa8155p_firmwarequalcomm : sa8195p_firmwarequalcomm : sa8255p_firmwarequalcomm : sa8295p_firmwarequalcomm : sa8770p_firmwarequalcomm : sa8775p_firmwarequalcomm : sa9000p_firmwarequalcomm : sd_675_firmwarequalcomm : sm8450_firmwarequalcomm : sd626_firmwarequalcomm : sd660_firmwarequalcomm : sd670_firmwarequalcomm : sd675_firmwarequalcomm : sd730_firmwarequalcomm : sd835_firmwarequalcomm : sd855_firmwarequalcomm : sd865_5g_firmwarequalcomm : sd888_firmwarequalcomm : sdm429w_firmwarequalcomm : sdx55_firmwarequalcomm : sg4150p_firmwarequalcomm : sg8275p_firmwarequalcomm : sm4125_firmwarequalcomm : sm6250_firmwarequalcomm : sm7250p_firmwarequalcomm : sm7315_firmwarequalcomm : sm7325p_firmwarequalcomm : sm8550p_firmwarequalcomm : apq8009_firmwarequalcomm : apq5053-aa_firmwarequalcomm : snapdragon_210_processor_firmwarequalcomm : snapdragon_212_mobile_platform_firmwarequalcomm : sm4375_firmwarequalcomm : snapdragon_4_gen_2_mobile_platform_firmwarequalcomm : snapdragon_425_mobile_platform_firmwarequalcomm : snapdragon_429_mobile_platform_firmwarequalcomm : snapdragon_439_mobile_platform_firmwarequalcomm : sm4250-aa_firmwarequalcomm : sm4350_firmwarequalcomm : sm4350-ac_firmwarequalcomm : snapdragon_625_mobile_platform_firmwarequalcomm : 8953pro_firmwarequalcomm : snapdragon_632_mobile_platform_firmwarequalcomm : sdm660_firmwarequalcomm : snapdragon_662_mobile_platform_firmwarequalcomm : sm6125_firmwarequalcomm : snapdragon_675_mobile_platform_firmwarequalcomm : sm6150-ac_firmwarequalcomm : sm6225_firmwarequalcomm : sm6225-ad_firmwarequalcomm : sm6350_firmwarequalcomm : sm6375_firmwarequalcomm : sm7125_firmwarequalcomm : sm7150-aa_firmwarequalcomm : sm7150-ab_firmwarequalcomm : sm7150-ac_firmwarequalcomm : sm7225_firmwarequalcomm : sm7250-aa_firmwarequalcomm : sm7250-ab_firmwarequalcomm : sm7250-ac_firmwarequalcomm : sm7325_firmwarequalcomm : sm7325-ae_firmwarequalcomm : sm7350-ab_firmwarequalcomm : sm7325-af_firmwarequalcomm : snapdragon_7c\+_gen_3_compute_firmwarequalcomm : snapdragon_8_gen_2_mobile_platform_firmwarequalcomm : sm8475_firmwarequalcomm : snapdragon_8\+_gen_2_mobile_platform_firmwarequalcomm : s820a_firmwarequalcomm : 8098_firmwarequalcomm : 8998_firmwarequalcomm : sm8150_firmwarequalcomm : sm8150-ac_firmwarequalcomm : sm8250-ab_firmwarequalcomm : sm8250-ac_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_wear_4100\+_platform_firmwarequalcomm : snapdragon_x12_lte_modem_firmwarequalcomm : snapdragon_x24_lte_modem_firmwarequalcomm : snapdragon_x50_5g_modem-rf_system_firmwarequalcomm : snapdragon_x55_5g_modem-rf_system_firmwarequalcomm : snapdragon_x65_5g_modem-rf_system_firmwarequalcomm : snapdragon_xr1_platform_firmwarequalcomm : snapdragon_xr2_5g_platform_firmwarequalcomm : snapdragon_xr2\+_gen_1_platform_firmwarequalcomm : snapdragon_auto_4g_modem_firmwarequalcomm : ssg2115p_firmwarequalcomm : ssg2125p_firmwarequalcomm : sw5100_firmwarequalcomm : sw5100p_firmwarequalcomm : sxr1120_firmwarequalcomm : sxr1230p_firmwarequalcomm : sxr2130_firmwarequalcomm : sxr2230p_firmwarequalcomm : apq8053-aa_firmwarequalcomm : apq8053-ac_firmwarequalcomm : vision_intelligence_300_platform_firmwarequalcomm : vision_intelligence_400_platform_firmwarequalcomm : wcd9326_firmwarequalcomm : wcd9335_firmwarequalcomm : wcd9340_firmwarequalcomm : wcd9341_firmwarequalcomm : wcd9360_firmwarequalcomm : wcd9370_firmwarequalcomm : wcd9371_firmwarequalcomm : wcd9375_firmwarequalcomm : wcd9380_firmwarequalcomm : wcd9385_firmwarequalcomm : wcd9390_firmwarequalcomm : wcd9395_firmwarequalcomm : wcn3610_firmwarequalcomm : wcn3615_firmwarequalcomm : wcn3620_firmwarequalcomm : wcn3660b_firmwarequalcomm : wcn3680_firmwarequalcomm : wcn3680b_firmwarequalcomm : wcn3910_firmwarequalcomm : wcn3950_firmwarequalcomm : wcn3980_firmwarequalcomm : wcn3988_firmwarequalcomm : wcn3990_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