CVE-2021-30301

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-01-13 · updated 2026-06-17
Weakness: CWE-400

Description

Possible denial of service due to out of memory while processing RRC and NAS OTA message in Snapdragon Auto, Snapdragon Industrial IOT, Snapdragon Mobile

Affected products

Qualcomm Ar8035 Firmware: all versions
Qualcomm Qca6390 Firmware: all versions
Qualcomm Qca6391 Firmware: all versions
Qualcomm Qca6574A Firmware: all versions
Qualcomm Qca6595Au Firmware: all versions
Qualcomm Qca6696 Firmware: all versions
Qualcomm Qca8081 Firmware: all versions
Qualcomm Qca8337 Firmware: all versions
Qualcomm Qcx315 Firmware: all versions
Qualcomm Sa515M Firmware: all versions
Qualcomm Sd480 Firmware: all versions
Qualcomm Sd675 Firmware: all versions
Qualcomm Sd678 Firmware: all versions
Qualcomm Sd690 5G Firmware: all versions
Qualcomm Sd720G Firmware: all versions
Qualcomm Sd730 Firmware: all versions
Qualcomm Sd765 Firmware: all versions
Qualcomm Sd765G Firmware: all versions
Qualcomm Sd768G Firmware: all versions
Qualcomm Sd865 5G Firmware: all versions
Qualcomm Sd870 Firmware: all versions
Qualcomm Sd 675 Firmware: all versions
Qualcomm Sd 8 Gen1 5G Firmware: all versions
Qualcomm Sdx55 Firmware: all versions
Qualcomm Sdx55M Firmware: all versions
Qualcomm Sdx65 Firmware: all versions
Qualcomm Sm6250 Firmware: all versions
Qualcomm Sm6250P Firmware: all versions
Qualcomm Sm6375 Firmware: all versions
Qualcomm Sm7250P Firmware: all versions

References

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