CVE-2025-21446

Transient DOS may occur when processing vendor-specific information elements while parsing a WLAN frame for BTM requests. It has a CVSS v3.1 base score of 7.5 (HIGH).

CVE-2025-21446 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

CVE-2025-21446 affects products from qualcomm, specifically: ar8035, ar8035_firmware, ar9380, ar9380_firmware, csr8811, csr8811_firmware, fastconnect_6700, fastconnect_6700_firmware, fastconnect_6800, fastconnect_6800_firmware, fastconnect_6900, fastconnect_6900_firmware, fastconnect_7800, fastconnect_7800_firmware, immersive_home_214, immersive_home_214_firmware, immersive_home_216, immersive_home_216_firmware, immersive_home_316, immersive_home_316_firmware, immersive_home_318, immersive_home_318_firmware, ipq5010, ipq5010_firmware, ipq5028, ipq5028_firmware, ipq5332, ipq5332_firmware, ipq6000, ipq6000_firmware, ipq6010, ipq6010_firmware, ipq6018, ipq6018_firmware, ipq6028, ipq6028_firmware, ipq8064, ipq8064_firmware, ipq8065, ipq8065_firmware, ipq8068, ipq8068_firmware, ipq8070a, ipq8070a_firmware, ipq8071a, ipq8071a_firmware, ipq8072a, ipq8072a_firmware, ipq8074a, ipq8074a_firmware, ipq8076, ipq8076_firmware, ipq8076a, ipq8076a_firmware, ipq8078, ipq8078_firmware, ipq8078a, ipq8078a_firmware, ipq8173, ipq8173_firmware, ipq8174, ipq8174_firmware, ipq9008, ipq9008_firmware, ipq9048, ipq9048_firmware, ipq9554, ipq9554_firmware, ipq9570, ipq9570_firmware, ipq9574, ipq9574_firmware, qam8255p, qam8255p_firmware, qam8295p, qam8295p_firmware, qam8620p, qam8620p_firmware, qam8650p, qam8650p_firmware, qam8775p, qam8775p_firmware, qamsrv1h, qamsrv1h_firmware, qamsrv1m, qamsrv1m_firmware, qca0000, qca0000_firmware, qca2062, qca2062_firmware, qca2064, qca2064_firmware, qca2065, qca2065_firmware, qca2066, qca2066_firmware, qca4024, qca4024_firmware, qca6174a, qca6174a_firmware, qca6391, qca6391_firmware, qca6421, qca6421_firmware, qca6426, qca6426_firmware, qca6431, qca6431_firmware, qca6436, qca6436_firmware, qca6554a, qca6554a_firmware, qca6564au, qca6564au_firmware, qca6574, qca6574_firmware, qca6574a, qca6574a_firmware, qca6574au, qca6574au_firmware, qca6584au, qca6584au_firmware, qca6595, qca6595_firmware, qca6595au, qca6595au_firmware, qca6678aq, qca6678aq_firmware, qca6688aq, qca6688aq_firmware, qca6696, qca6696_firmware, qca6698aq, qca6698aq_firmware, qca6698au, qca6698au_firmware, qca6777aq, qca6777aq_firmware, qca6787aq, qca6787aq_firmware, qca6797aq, qca6797aq_firmware, qca8072, qca8072_firmware, qca8075, qca8075_firmware, qca8081, qca8081_firmware, qca8082, qca8082_firmware, qca8084, qca8084_firmware, qca8085, qca8085_firmware, qca8337, qca8337_firmware, qca8386, qca8386_firmware, qca9886, qca9886_firmware, qca9888, qca9888_firmware, qca9889, qca9889_firmware, qca9980, qca9980_firmware, qca9984, qca9984_firmware, qca9985, qca9985_firmware, qca9986, qca9986_firmware, qca9990, qca9990_firmware, qca9992, qca9992_firmware, qca9994, qca9994_firmware, qcc2073, qcc2073_firmware, qcc2076, qcc2076_firmware, qcc710, qcc710_firmware, qcf8000, qcf8000_firmware, qcf8001, qcf8001_firmware, qcm4490, qcm4490_firmware, qcm5430, qcm5430_firmware, qcm6490, qcm6490_firmware, qcm8550, qcm8550_firmware, qcn5022, qcn5022_firmware, qcn5024, qcn5024_firmware, qcn5052, qcn5052_firmware, qcn5054, qcn5054_firmware, qcn5122, qcn5122_firmware, qcn5124, qcn5124_firmware, qcn5152, qcn5152_firmware, qcn5154, qcn5154_firmware, qcn5164, qcn5164_firmware, qcn6023, qcn6023_firmware, qcn6024, qcn6024_firmware, qcn6100, qcn6100_firmware, qcn6102, qcn6102_firmware, qcn6112, qcn6112_firmware, qcn6122, qcn6122_firmware, qcn6132, qcn6132_firmware, qcn6224, qcn6224_firmware, qcn6274, qcn6274_firmware, qcn9000, qcn9000_firmware, qcn9001, qcn9001_firmware, qcn9002, qcn9002_firmware, qcn9003, qcn9003_firmware, qcn9011, qcn9011_firmware, qcn9012, qcn9012_firmware, qcn9022, qcn9022_firmware, qcn9024, qcn9024_firmware, qcn9070, qcn9070_firmware, qcn9072, qcn9072_firmware, qcn9074, qcn9074_firmware, qcn9100, qcn9100_firmware, qcn9274, qcn9274_firmware, qcs4490, qcs4490_firmware, qcs5430, qcs5430_firmware, qcs615, qcs615_firmware, qcs6490, qcs6490_firmware, qcs8300, qcs8300_firmware, qcs8550, qcs8550_firmware, qcs9100, qcs9100_firmware, qep8111, qep8111_firmware, qfw7114, qfw7114_firmware, qfw7124, qfw7124_firmware, qmp1000, qmp1000_firmware, qsm8350, qsm8350_firmware, sa6155p, sa6155p_firmware, sa7255p, sa7255p_firmware, sa7775p, sa7775p_firmware, sa8155p, sa8155p_firmware, sa8195p, sa8195p_firmware, sa8255p, sa8255p_firmware, sa8295p, sa8295p_firmware, sa8620p, sa8620p_firmware, sa8650p, sa8650p_firmware, sa8770p, sa8770p_firmware, sa8775p, sa8775p_firmware, sa9000p, sa9000p_firmware, sc8280xp-abbb, sc8280xp-abbb_firmware, sc8380xp, sc8380xp_firmware, sd865_5g, sd865_5g_firmware, sd888, sd888_firmware, sd_8_gen1_5g, sd_8_gen1_5g_firmware, sdx55, sdx55_firmware, sdx61, sdx61_firmware, sg8275p, sg8275p_firmware, sm6650, sm6650_firmware, sm6650p, sm6650p_firmware, sm7315, sm7315_firmware, sm7325p, sm7325p_firmware, sm7635, sm7635_firmware, sm7635p, sm7635p_firmware, sm7675, sm7675_firmware, sm7675p, sm7675p_firmware, sm8550p, sm8550p_firmware, sm8635, sm8635_firmware, sm8635p, sm8635p_firmware, sm8650q, sm8650q_firmware, sm8735, sm8735_firmware, sm8750, sm8750_firmware, sm8750p, sm8750p_firmware, snapdragon_778g\+_5g_mobile, snapdragon_778g\+_5g_mobile_firmware, snapdragon_778g_5g_mobile, snapdragon_778g_5g_mobile_firmware, snapdragon_780g_5g_mobile, snapdragon_780g_5g_mobile_firmware, snapdragon_782g_mobile, snapdragon_782g_mobile_firmware, snapdragon_7c\+_gen_3_compute, snapdragon_7c\+_gen_3_compute_firmware, snapdragon_865\+_5g_mobile, snapdragon_865\+_5g_mobile_firmware, snapdragon_865_5g_mobile, snapdragon_865_5g_mobile_firmware, snapdragon_870_5g_mobile, snapdragon_870_5g_mobile_firmware, snapdragon_888\+_5g_mobile, snapdragon_888\+_5g_mobile_firmware, snapdragon_888_5g_mobile, snapdragon_888_5g_mobile_firmware, snapdragon_8\+_gen_1_mobile, snapdragon_8\+_gen_1_mobile_firmware, snapdragon_8\+_gen_2_mobile, snapdragon_8\+_gen_2_mobile_firmware, snapdragon_8_gen_1_mobile, snapdragon_8_gen_1_mobile_firmware, snapdragon_8_gen_2_mobile, snapdragon_8_gen_2_mobile_firmware, snapdragon_8_gen_3_mobile, snapdragon_8_gen_3_mobile_firmware, snapdragon_ar1_gen_1, snapdragon_ar1_gen_1_firmware, snapdragon_ar2_gen_1, snapdragon_ar2_gen_1_firmware, snapdragon_auto_5g_modem-rf, snapdragon_auto_5g_modem-rf_firmware, snapdragon_auto_5g_modem-rf_gen_2, snapdragon_auto_5g_modem-rf_gen_2_firmware, snapdragon_x32_5g_modem-rf, snapdragon_x32_5g_modem-rf_firmware, snapdragon_x35_5g_modem-rf, snapdragon_x35_5g_modem-rf_firmware, snapdragon_x55_5g_modem-rf, snapdragon_x55_5g_modem-rf_firmware, snapdragon_x62_5g_modem-rf, snapdragon_x62_5g_modem-rf_firmware, snapdragon_x65_5g_modem-rf, snapdragon_x65_5g_modem-rf_firmware, snapdragon_x72_5g_modem-rf, snapdragon_x72_5g_modem-rf_firmware, snapdragon_x75_5g_modem-rf, snapdragon_x75_5g_modem-rf_firmware, snapdragon_xr2_5g, snapdragon_xr2_5g_firmware, srv1h, srv1h_firmware, srv1l, srv1l_firmware, srv1m, srv1m_firmware, ssg2115p, ssg2115p_firmware, ssg2125p, ssg2125p_firmware, sxr1230p, sxr1230p_firmware, sxr2130, sxr2130_firmware, sxr2230p, sxr2230p_firmware, sxr2250p, sxr2250p_firmware, sxr2330p, sxr2330p_firmware, video_collaboration_vc3_platform, video_collaboration_vc3_platform_firmware, wcd9340, wcd9340_firmware, wcd9370, wcd9370_firmware, wcd9375, wcd9375_firmware, wcd9378, wcd9378_firmware, wcd9380, wcd9380_firmware, wcd9385, wcd9385_firmware, wcd9390, wcd9390_firmware, wcd9395, wcd9395_firmware, wcn3950, wcn3950_firmware, wcn6450, wcn6450_firmware, wcn6650, wcn6650_firmware, wcn6740, wcn6740_firmware, wcn6755, wcn6755_firmware, wcn7750, wcn7750_firmware, wcn7860, wcn7860_firmware, wcn7861, wcn7861_firmware, wcn7880, wcn7880_firmware, wcn7881, wcn7881_firmware, wsa8810, wsa8810_firmware, wsa8815, wsa8815_firmware, wsa8830, wsa8830_firmware, wsa8832, wsa8832_firmware, wsa8835, wsa8835_firmware, wsa8840, wsa8840_firmware, wsa8845, wsa8845_firmware, wsa8845h, wsa8845h_firmware. Check the affected products table above for specific version ranges.

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.