CVE-2025-21477

🗓️ 06 Aug 2025 08:15:28Reported by [email protected]Type

nvd

nvd🔗 web.nvd.nist.gov👁 5 Views

Transient Denial of Service occurs when CCCH data is processed with invalid length.

Reporter	Title	Published	Views	Family All 9
Circl	CVE-2025-21477	6 Aug 202507:52	–	circl
CNNVD	Qualcomm Chipsets 输入验证错误漏洞	6 Aug 202500:00	–	cnnvd
CVE	CVE-2025-21477	6 Aug 202507:25	–	cve
Cvelist	CVE-2025-21477 Improper Input Validation in Modem	6 Aug 202507:25	–	cvelist
EUVD	EUVD-2025-23799	3 Oct 202520:07	–	euvd
NCSC	Vulnerabilities fixed in Google Android and Samsung Mobile	4 Sep 202508:15	–	ncsc
Positive Technologies	PT-2025-30982 · Qualcomm · 315 5G Iot Modem Firmware +81	26 Jul 202500:00	–	ptsecurity
RedhatCVE	CVE-2025-21477	8 Aug 202507:31	–	redhatcve
Vulnrichment	CVE-2025-21477 Improper Input Validation in Modem	6 Aug 202507:25	–	vulnrichment

NVD

Node

qualcomm 315_5g_iot_modem_firmwareMatch-

AND

qualcomm 315_5g_iot_modemMatch-

Node

qualcomm ar8035_firmwareMatch-

AND

qualcomm ar8035Match-

Node

qualcomm fastconnect_6200_firmwareMatch-

AND

qualcomm fastconnect_6200Match-

Node

qualcomm fastconnect_6700_firmwareMatch-

AND

qualcomm fastconnect_6700Match-

Node

qualcomm fastconnect_6800_firmwareMatch-

AND

qualcomm fastconnect_6800Match-

Node

qualcomm fastconnect_6900_firmwareMatch-

AND

qualcomm fastconnect_6900Match-

Node

qualcomm fastconnect_7800_firmwareMatch-

AND

qualcomm fastconnect_7800Match-

Node

qualcomm qca6391_firmwareMatch-

AND

qualcomm qca6391Match-

Node

qualcomm qca6574a_firmwareMatch-

AND

qualcomm qca6574aMatch-

Node

qualcomm qca6584au_firmwareMatch-

AND

qualcomm qca6584auMatch-

Node

qualcomm qca6595au_firmwareMatch-

AND

qualcomm qca6595auMatch-

Node

qualcomm qca6696_firmwareMatch-

AND

qualcomm qca6696Match-

Node

qualcomm qca6698aq_firmwareMatch-

AND

qualcomm qca6698aqMatch-

Node

qualcomm qca8081_firmwareMatch-

AND

qualcomm qca8081Match-

Node

qualcomm qca8337_firmwareMatch-

AND

qualcomm qca8337Match-

Node

qualcomm qcc710_firmwareMatch-

AND

qualcomm qcc710Match-

Node

qualcomm qcm5430_firmwareMatch-

AND

qualcomm qcm5430Match-

Node

qualcomm qcm6490_firmwareMatch-

AND

qualcomm qcm6490Match-

Node

qualcomm qcn6024_firmwareMatch-

AND

qualcomm qcn6024Match-

Node

qualcomm qcn6224_firmwareMatch-

AND

qualcomm qcn6224Match-

Node

qualcomm qcn6274_firmwareMatch-

AND

qualcomm qcn6274Match-

Node

qualcomm qcn9024_firmwareMatch-

AND

qualcomm qcn9024Match-

Node

qualcomm qcs5430_firmwareMatch-

AND

qualcomm qcs5430Match-

Node

qualcomm qcs6490_firmwareMatch-

AND

qualcomm qcs6490Match-

Node

qualcomm qcs8550_firmwareMatch-

AND

qualcomm qcs8550Match-

Node

qualcomm qfw7114_firmwareMatch-

AND

qualcomm qfw7114Match-

Node

qualcomm qfw7124_firmwareMatch-

AND

qualcomm qfw7124Match-

Node

qualcomm video_collaboration_vc3_platform_firmwareMatch-

AND

qualcomm video_collaboration_vc3_platformMatch-

Node

qualcomm sdx55_firmwareMatch-

AND

qualcomm sdx55Match-

Node

qualcomm sdx57m_firmwareMatch-

AND

qualcomm sdx57mMatch-

Node

qualcomm sg8275p_firmwareMatch-

AND

qualcomm sg8275pMatch-

Node

qualcomm sm7250p_firmwareMatch-

AND

qualcomm sm7250pMatch-

Node

qualcomm sm7325p_firmwareMatch-

AND

qualcomm sm7325pMatch-

Node

qualcomm sm7675_firmwareMatch-

AND

qualcomm sm7675Match-

Node

qualcomm sm7675p_firmwareMatch-

AND

qualcomm sm7675pMatch-

Node

qualcomm sm8550p_firmwareMatch-

AND

qualcomm sm8550pMatch-

Node

qualcomm sm8635_firmwareMatch-

AND

qualcomm sm8635Match-

Node

qualcomm sm8635p_firmwareMatch-

AND

qualcomm sm8635pMatch-

Node

qualcomm snapdragon_4_gen_1_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_4_gen_1_mobile_platformMatch-

Node

qualcomm snapdragon_480_5g_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_480_5g_mobile_platformMatch-

Node

qualcomm snapdragon_480+_5g_mobile_platform_(sm4350-ac)_firmwareMatch-

AND

qualcomm snapdragon_480+_5g_mobile_platform_(sm4350-ac)Match-

Node

qualcomm snapdragon_690_5g_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_690_5g_mobile_platformMatch-

Node

qualcomm snapdragon_695_5g_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_695_5g_mobile_platformMatch-

Node

qualcomm snapdragon_765_5g_mobile_platform_(sm7250-aa)_firmwareMatch-

AND

qualcomm snapdragon_765_5g_mobile_platform_(sm7250-aa)Match-

Node

qualcomm snapdragon_765g_5g_mobile_platform_(sm7250-ab)_firmwareMatch-

AND

qualcomm snapdragon_765g_5g_mobile_platform_(sm7250-ab)Match-

Node

qualcomm snapdragon_768g_5g_mobile_platform_(sm7250-ac)_firmwareMatch-

AND

qualcomm snapdragon_768g_5g_mobile_platform_(sm7250-ac)Match-

Node

qualcomm snapdragon_778g_5g_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_778g_5g_mobile_platformMatch-

Node

qualcomm snapdragon_778g+_5g_mobile_platform_(sm7325-ae)_firmwareMatch-

AND

qualcomm snapdragon_778g+_5g_mobile_platform_(sm7325-ae)Match-

Node

qualcomm snapdragon_780g_5g_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_780g_5g_mobile_platformMatch-

Node

qualcomm snapdragon_782g_mobile_platform_(sm7325-af)_firmwareMatch-

AND

qualcomm snapdragon_782g_mobile_platform_(sm7325-af)Match-

Node

qualcomm snapdragon_7c+_gen_3_compute_firmwareMatch-

AND

qualcomm snapdragon_7c+_gen_3_computeMatch-

Node

qualcomm snapdragon_8_gen_1_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_8_gen_1_mobile_platformMatch-

Node

qualcomm snapdragon_8_gen_2_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_8_gen_2_mobile_platformMatch-

Node

qualcomm snapdragon_8_gen_3_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_8_gen_3_mobile_platformMatch-

Node

qualcomm snapdragon_8+_gen_1_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_8+_gen_1_mobile_platformMatch-

Node

qualcomm snapdragon_8+_gen_2_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_8+_gen_2_mobile_platformMatch-

Node

qualcomm snapdragon_865_5g_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_865_5g_mobile_platformMatch-

Node

qualcomm snapdragon_865+_5g_mobile_platform_(sm8250-ab)_firmwareMatch-

AND

qualcomm snapdragon_865+_5g_mobile_platform_(sm8250-ab)Match-

Node

qualcomm snapdragon_870_5g_mobile_platform_(sm8250-ac)_firmwareMatch-

AND

qualcomm snapdragon_870_5g_mobile_platform_(sm8250-ac)Match-

Node

qualcomm snapdragon_888_5g_mobile_platform_firmwareMatch-

AND

qualcomm snapdragon_888_5g_mobile_platformMatch-

Node

qualcomm snapdragon_888+_5g_mobile_platform_(sm8350-ac)_firmwareMatch-

AND

qualcomm snapdragon_888+_5g_mobile_platform_(sm8350-ac)Match-

Node

qualcomm snapdragon_auto_5g_modem-rf_firmwareMatch-

AND

qualcomm snapdragon_auto_5g_modem-rfMatch-

Node

qualcomm snapdragon_auto_5g_modem-rf_gen_2_firmwareMatch-

AND

qualcomm snapdragon_auto_5g_modem-rf_gen_2Match-

Node

qualcomm snapdragon_x55_5g_modem-rf_system_firmwareMatch-

AND

qualcomm snapdragon_x55_5g_modem-rf_systemMatch-

Node

qualcomm snapdragon_x62_5g_modem-rf_system_firmwareMatch-

AND

qualcomm snapdragon_x62_5g_modem-rf_systemMatch-

Node

qualcomm snapdragon_x65_5g_modem-rf_system_firmwareMatch-

AND

qualcomm snapdragon_x65_5g_modem-rf_systemMatch-

Node

qualcomm snapdragon_x70_modem-rf_system_firmwareMatch-

AND

qualcomm snapdragon_x70_modem-rf_systemMatch-

Node

qualcomm snapdragon_x72_5g_modem-rf_system_firmwareMatch-

AND

qualcomm snapdragon_x72_5g_modem-rf_systemMatch-

Node

qualcomm snapdragon_x75_5g_modem-rf_system_firmwareMatch-

AND

qualcomm snapdragon_x75_5g_modem-rf_systemMatch-

Node

qualcomm wcd9340_firmwareMatch-

AND

qualcomm wcd9340Match-

Node

qualcomm wcd9341_firmwareMatch-

AND

qualcomm wcd9341Match-

Node

qualcomm wcd9360_firmwareMatch-

AND

qualcomm wcd9360Match-

Node

qualcomm wcd9370_firmwareMatch-

AND

qualcomm wcd9370Match-

Node

qualcomm wcd9375_firmwareMatch-

AND

qualcomm wcd9375Match-

Node

qualcomm wcd9380_firmwareMatch-

AND

qualcomm wcd9380Match-

Node

qualcomm wcd9385_firmwareMatch-

AND

qualcomm wcd9385Match-

Node

qualcomm wcd9390_firmwareMatch-

AND

qualcomm wcd9390Match-

Node

qualcomm wcd9395_firmwareMatch-

AND

qualcomm wcd9395Match-

Node

qualcomm wcn3988_firmwareMatch-

AND

qualcomm wcn3988Match-

Node

qualcomm wcn6740_firmwareMatch-

AND

qualcomm wcn6740Match-

Node

qualcomm wcn6755_firmwareMatch-

AND

qualcomm wcn6755Match-

Node

qualcomm wsa8810_firmwareMatch-

AND

qualcomm wsa8810Match-

Node

qualcomm wsa8815_firmwareMatch-

AND

qualcomm wsa8815Match-

Node

qualcomm wsa8830_firmwareMatch-

AND

qualcomm wsa8830Match-

Node

qualcomm wsa8832_firmwareMatch-

AND

qualcomm wsa8832Match-

Node

qualcomm wsa8835_firmwareMatch-

AND

qualcomm wsa8835Match-

Node

qualcomm wsa8840_firmwareMatch-

AND

qualcomm wsa8840Match-

Node

qualcomm wsa8845_firmwareMatch-

AND

qualcomm wsa8845Match-

Node

qualcomm wsa8845h_firmwareMatch-

AND

qualcomm wsa8845hMatch-

Source	Link
docs	www.docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html

17 Jun 2026 08:43Current

CVSS 3.17.5

EPSS0.00195

cve identifier denial of service ccch data invalid length