CVE-2026-21384

Published Jul 6, 2026

Last updated 2 days ago

Overview

Description
Memory Corruption when updating prepared commands with invalid port indices based on user space input exceeds supported read client limits.
Source
product-security@qualcomm.com
NVD status
Analyzed
Products
fastconnect_6700_firmware, fastconnect_6900_firmware, fastconnect_7800_firmware, lemans_au_lgit_firmware, lemansau_firmware, netrani_firmware, pandeiro_firmware, qam8255p_firmware, qamsrv1h_firmware, qamsrv1m_firmware, qca6595_firmware, qca6595au_firmware, qca6678aq_firmware, qca6698aq_firmware, qca6698au_firmware, qca6797aq_firmware, qcm4490_firmware, qcm5430_firmware, qcm6490_firmware, qcm8838_firmware, qcs4490_firmware, qcs8550_firmware, qln1083bd_firmware, qln1086bd_firmware, qpa1083bd_firmware, qpa1086bd_firmware, video_collaboration_vc3_platform_firmware, qxm1093_firmware, qxm1094_firmware, qxm1095_firmware, qxm1096_firmware, sa7255p_firmware, sa7775p_firmware, sa8255p_firmware, sa8620p_firmware, sa8770p_firmware, sa9000p_firmware, sar2130p_firmware, sc8380xp_firmware, sd_8_gen1_5g_firmware, sd865_5g_firmware, sdr753_firmware, sm7435_firmware, snapdragon_4_gen_2_mobile_platform_firmware, snapdragon_460_mobile_platform_firmware, snapdragon_6_gen_1_mobile_platform_firmware, snapdragon_6_gen_3_mobile_platform_firmware, snapdragon_662_mobile_platform_firmware, snapdragon_7_gen_1_mobile_platform_firmware, snapdragon_8_elite_firmware, snapdragon_8_gen_1_mobile_platform_firmware, snapdragon_ar1_gen_1_platform_firmware, snapdragon_xr2_5g_platform_firmware, snapdragon_xr2\+_gen_1_platform_firmware, srv1h_firmware, srv1m_firmware, sxr2230p_firmware, sxr2330p_firmware, sxr2350p_firmware, wcd9370_firmware, wcd9375_firmware, wcd9380_firmware, wcd9385_firmware, wcn3950_firmware, wcn3988_firmware, wcn6755_firmware, wcn7860_firmware, wcn7861_firmware, wcn7881_firmware, wsa8810_firmware, wsa8815_firmware, wsa8830_firmware, wsa8832_firmware, wsa8835_firmware, wsa8840_firmware, wsa8845_firmware, wsa8845h_firmware, xrv7209_firmware, xrv9209_firmware

Risk scores

CVSS 3.1

Type
Primary
Base score
5.3
Impact score
3.4
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Severity
MEDIUM

Weaknesses

product-security@qualcomm.com
CWE-787

Social media

Hype score
Not currently trending

Configurations