Qualcomm Qcn5121 vulnerabilities

• qualcomm 315 5g iot modem firmware, 9205 lte modem firmware, aqt1000 firmware +347 more +349 more Out-of-bounds Read in Core CVE-2025-21465 6.5 MediumAugust 6, 2025
• qualcomm 315 5g iot modem firmware, 9205 lte modem firmware, aqt1000 firmware +340 more +342 more Out-of-bounds Read in Core CVE-2025-21464 6.5 MediumAugust 6, 2025
• qualcomm 315 5g iot modem firmware, 9205 lte modem firmware, aqt1000 firmware +308 more +310 more Information Exposure in TZ Secure OS CVE-2024-43046 5.5 MediumApril 7, 2025
• qualcomm 315 5g iot modem firmware, 9205 lte modem firmware, aqt1000 firmware +331 more +333 more Improper Restriction of Operations within the Bounds of a Memory Buffer in Storage CVE-2024-33016 6.8 MediumSeptember 2, 2024
• qualcomm 315 5g iot modem firmware, 9205 lte modem firmware, aqt1000 firmware +309 more +311 more Buffer Over-read in TZ Secure OS CVE-2024-21462 7.1 HighJuly 1, 2024
• qualcomm ar8035 firmware, ar9380 firmware, csr8811 firmware +158 more +160 more Configuration Issue in WLAN Host and Firmware CVE-2023-33105 Public exploit 7.5 HighMarch 4, 2024
• qualcomm 9205 lte modem firmware, aqt1000 firmware, ar8031 firmware +115 more +117 more Integer Overflow or Wraparound in TZ Secure OS CVE-2023-33032 9.3 CriticalJanuary 2, 2024
• qualcomm 315 5g iot modem firmware, 9205 lte modem firmware, 9206 lte modem firmware +296 more +298 more Buffer Copy without Checking Size of Input in HLOS CVE-2023-33030 9.3 CriticalJanuary 2, 2024
• qualcomm 315 5g iot modem firmware, 9205 lte modem firmware, aqt1000 firmware +311 more +313 more Improper Restriction of Operation within the Bounds of a Memory Buffer in TZ Secure OS CVE-2023-28586 6.0 MediumDecember 5, 2023
• qualcomm 315 5g iot modem firmware, 9205 lte modem firmware, aqt1000 firmware +279 more +281 more Integer Overflow to Buffer Overflow in TZ Secure OS CVE-2023-28585 8.2 HighDecember 5, 2023
• qualcomm 315 5g iot modem firmware, 9205 lte modem firmware, aqt1000 firmware +269 more +271 more Improper Authentication in Core CVE-2023-24852 8.4 HighNovember 7, 2023
• qualcomm aqt1000 firmware, ar8031 firmware, ar9380 firmware +247 more +249 more Use of Out-of-range Pointer Offset in WLAN HAL CVE-2023-28564 7.8 HighSeptember 5, 2023
• qualcomm 8098 firmware, 8998 firmware, apq5053-aa firmware +265 more +267 more Buffer Copy Without Checking Size of Input in WLAN HAL CVE-2023-28560 7.8 HighSeptember 5, 2023
• qualcomm apq8017 firmware, apq8064au firmware, apq8076 firmware +281 more +283 more Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in WLAN HAL CVE-2023-21628 8.4 HighJune 6, 2023
• qualcomm csr8811 firmware, ipq6000 firmware, ipq6005 firmware +29 more +31 more Information Exposure in Linux Networking Firmware CVE-2022-40525 7.1 HighJune 6, 2023
• qualcomm csr8811 firmware, fastconnect 6200 firmware, ipq6000 firmware +53 more +55 more Double free in Linux Networking CVE-2022-40522 8.4 HighJune 6, 2023
• qualcomm 315 5g iot modem firmware, 8953pro firmware, 9205 lte modem firmware +346 more +348 more Cryptographic issue in Core CVE-2022-22076 7.1 HighJune 6, 2023
• qualcomm apq8009 firmware, apq8017 firmware, apq8076 firmware +236 more +238 more Buffer copy without checking the size of input in WLAN HAL. CVE-2022-25655 8.4 HighMarch 7, 2023
• qualcomm aqt1000 firmware, ar8031 firmware, ar8035 firmware +191 more +193 more Buffer over-read in Core CVE-2022-40519 6.8 MediumJanuary 6, 2023
• qualcomm aqt1000 firmware, ar8031 firmware, ar8035 firmware +179 more +181 more Stack based buffer overflow in Core CVE-2022-40517 8.4 HighJanuary 6, 2023
• qualcomm aqt1000 firmware, ar8031 firmware, ar8035 firmware +182 more +184 more Stack-based buffer overflow in Core CVE-2022-40516 8.4 HighJanuary 6, 2023
• qualcomm, inc. snapdragon wired infrastructure and networking, qualcomm csr8811 firmware, ipq5010 firmware +58 more +60 more Cryptographic issues in BSP due to improper hash verification in Snapdragon Wired Infrastructure... CVE-2022-25652 9.0 CriticalSeptember 16, 2022
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon voice & music, snapdragon wearables, snapdragon wired infrastructure and networking, qualcomm aqt1000 firmware, ar8031 firmware +139 more +141 more Improper access control sequence for AC database after memory allocation can lead to possible... CVE-2021-30349 8.2 HighJune 14, 2022
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon voice & music, snapdragon wearables, snapdragon wired infrastructure and networking, qualcomm aqt1000 firmware, ar8031 firmware +145 more +147 more XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX in Snapdragon Auto, Snapdragon Compute, Snapdragon... CVE-2021-30281 8.4 HighJune 14, 2022
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon industrial iot, snapdragon mobile, snapdragon wired infrastructure and networking, qualcomm ar8035 firmware, csr8811 firmware +90 more +92 more Improper cleaning of secure memory between authenticated users can lead to face authentication... CVE-2021-1950 7.8 HighApril 1, 2022
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wearables, snapdragon wired infrastructure and networking, qualcomm apq8096au firmware, ar8031 firmware +157 more +159 more Possible out of bound access of DCI resources due to lack of validation process and resource... CVE-2021-30325 Fix available 6.7 MediumFebruary 1, 2022
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wired infrastructure and networking, qualcomm apq8009 firmware, apq8017 firmware +237 more +239 more Possible buffer overflow due to lack of buffer length check when segmented WMI command is... CVE-2021-30303 7.8 HighJanuary 3, 2022
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon voice & music, snapdragon wired infrastructure and networking, qualcomm ar8031 firmware, ar8035 firmware +123 more +125 more Possible out of bound write in RAM partition table due to improper validation on number of... CVE-2021-30282 8.4 HighJanuary 3, 2022
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon voice & music, snapdragon wired infrastructure and networking, qualcomm ar8031 firmware, ar8035 firmware +124 more +126 more Improper input validation in TrustZone memory transfer interface can lead to information... CVE-2021-30278 7.1 HighJanuary 3, 2022
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon voice & music, snapdragon wired infrastructure and networking, qualcomm ar8031 firmware, ar8035 firmware +125 more +127 more Possible integer overflow in page alignment interface due to lack of address and size validation... CVE-2021-30275 9.3 CriticalJanuary 3, 2022
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon voice & music, snapdragon wired infrastructure and networking, qualcomm ar8031 firmware, ar8035 firmware +124 more +126 more Possible integer overflow in access control initialization interface due to lack and size and... CVE-2021-30274 8.4 HighJanuary 3, 2022
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon voice & music, snapdragon wearables, snapdragon wired infrastructure and networking, qualcomm apq8009w firmware, apq8017 firmware +194 more +196 more Possible null pointer dereference in thread cache operation handler due to lack of validation of... CVE-2021-30272 7.3 HighJanuary 3, 2022
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wearables, snapdragon wired infrastructure and networking, qualcomm apq8009w firmware, aqt1000 firmware +172 more +174 more Possible assertion in QOS request due to improper validation when multiple add or update request... CVE-2021-30335 Fix available 8.4 HighDecember 1, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wired infrastructure and networking, qualcomm apq8009 firmware, apq8053 firmware +202 more +204 more Possible use after free due to improper memory validation when initializing new interface via... CVE-2021-30266 6.7 MediumNovember 12, 2021
• qualcomm, inc. snapdragon auto, snapdragon connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wearables, snapdragon wired infrastructure and networking, qualcomm apq8009 firmware, apq8053 firmware +192 more +194 more Possible use after free due improper validation of reference from call back to internal store... CVE-2021-30264 6.7 MediumNovember 12, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon iot, snapdragon voice & music, snapdragon wearables, snapdragon wired infrastructure and networking, qualcomm apq8009 firmware, apq8009w firmware +315 more +317 more Information disclosure through timing and power side-channels during mod exponentiation for RSA... CVE-2021-1924 9.0 CriticalNovember 12, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wired infrastructure and networking, qualcomm aqt1000 firmware, ar8031 firmware +204 more +206 more Possible denial of service scenario can occur due to lack of length check on Channel Switch... CVE-2021-1903 5.3 MediumNovember 12, 2021
• qualcomm, inc. snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon wired infrastructure and networking, qualcomm aqt1000 firmware, ar8035 firmware +122 more +124 more Improper authentication of EAP WAPI EAPOL frames from unauthenticated user can lead to... CVE-2021-30302 7.5 HighOctober 20, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon iot, snapdragon mobile, snapdragon voice & music, snapdragon wired infrastructure and networking, qualcomm apq8009 firmware, apq8053 firmware +194 more +196 more Possible stack overflow due to improper length check of TLV while copying the TLV to a local... CVE-2021-30288 8.4 HighOctober 20, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wired infrastructure and networking, qualcomm apq8053 firmware, apq8064au firmware +217 more +219 more Possible buffer over read due to lack of length check while parsing beacon IE response in... CVE-2021-1980 Fix available 7.5 HighOctober 1, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon iot, snapdragon mobile, snapdragon voice & music, snapdragon wired infrastructure and networking, qualcomm apq8009 firmware, apq8017 firmware +256 more +258 more Possible Integer overflow to buffer overflow issue can occur due to improper validation of input... CVE-2021-30260 8.4 HighSeptember 17, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon industrial iot, snapdragon mobile, snapdragon wired infrastructure and networking, qualcomm aqt1000 firmware, ar8035 firmware +119 more +121 more Possible assertion due to lack of physical layer state validation in Snapdragon Auto, Snapdragon... CVE-2021-1971 7.5 HighSeptember 9, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon iot, snapdragon voice & music, snapdragon wearables, snapdragon wired infrastructure and networking, qualcomm apq8009 firmware, apq8009w firmware +325 more +327 more Buffer overflow occurs in trusted applications due to lack of length check of parameters in... CVE-2021-1909 7.3 HighSeptember 9, 2021
• qualcomm, inc. snapdragon connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wearables, snapdragon wired infrastructure and networking, qualcomm apq8009 firmware, apq8053 firmware +106 more +108 more Buffer over read could occur due to incorrect check of buffer size while flashing emmc devices in... CVE-2021-1928 4.6 MediumSeptember 8, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon iot, snapdragon mobile, snapdragon voice & music, snapdragon wearables, snapdragon wired infrastructure and networking, qualcomm apq8009 firmware, apq8017 firmware +265 more +267 more Improper authentication of un-encrypted plaintext Wi-Fi frames in an encrypted network can lead... CVE-2020-11301 Fix available EPSS 11.1% 9.1 CriticalSeptember 8, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wired infrastructure and networking, qualcomm apq8053 firmware, apq8064au firmware +216 more +218 more Possible out of bound read due to lack of length check of data while parsing the beacon or probe... CVE-2021-1948 Fix available 7.5 HighSeptember 1, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wired infrastructure and networking, qualcomm apq8064au firmware, apq8096au firmware +213 more +215 more Possible buffer over read issue due to improper length check on WPA IE string sent by peer in... CVE-2021-1941 Fix available 7.5 HighSeptember 1, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon voice & music, snapdragon wearables, snapdragon wired infrastructure and networking, qualcomm apq8009 firmware, apq8009w firmware +245 more +247 more A use after free can occur due to improper validation of P2P device address in PD Request frame... CVE-2021-1976 Fix available 9.8 CriticalAugust 1, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wearables, snapdragon wired infrastructure and networking, qualcomm apq8009 firmware, apq8009w firmware +275 more +277 more Possible buffer overflow due to improper validation of device types during P2P search in... CVE-2021-1972 Fix available 9.8 CriticalAugust 1, 2021
• qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon consumer electronics connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice & music, snapdragon wired infrastructure and networking, qualcomm aqt1000 firmware, ar8031 firmware +203 more +205 more Improper handling of received malformed FTMR request frame can lead to reachable assertion while... CVE-2021-1953 7.5 HighJuly 13, 2021
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