Strix
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CVE-2021-30310

HIGHCVSS 7.5/10EPSS 0.58%

Last modified

CVE-2021-30310 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Possible buffer overflow due to Improper validation of received CF-ACK and CF-Poll data frames in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music. EPSS estimates a 0.58% chance of exploitation in the next 30 days.

Description

Possible buffer overflow due to Improper validation of received CF-ACK and CF-Poll data frames in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
0.58%

43.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommApq8009 FirmwareAll versions
QualcommApq8017 FirmwareAll versions
QualcommApq8053 FirmwareAll versions
QualcommApq8096au FirmwareAll versions
QualcommCsrb31024 FirmwareAll versions
QualcommMdm9206 FirmwareAll versions
QualcommMdm9250 FirmwareAll versions
QualcommMdm9607 FirmwareAll versions
QualcommMdm9626 FirmwareAll versions
QualcommMdm9628 FirmwareAll versions
QualcommMdm9640 FirmwareAll versions
QualcommMdm9650 FirmwareAll versions
QualcommMdm9655 FirmwareAll versions
QualcommMsm8996au FirmwareAll versions
QualcommQca4020 FirmwareAll versions
QualcommQca4531 FirmwareAll versions
QualcommQca6174a FirmwareAll versions
QualcommQca6175a FirmwareAll versions
QualcommQca6310 FirmwareAll versions
QualcommQca6320 FirmwareAll versions
QualcommQca6564 FirmwareAll versions
QualcommQca6564a FirmwareAll versions
QualcommQca6564au FirmwareAll versions
QualcommQca6574 FirmwareAll versions
QualcommQca6574a FirmwareAll versions
QualcommQca6574au FirmwareAll versions
QualcommQca6584au FirmwareAll versions
QualcommQca6595 FirmwareAll versions
QualcommQca6595au FirmwareAll versions
QualcommQca6696 FirmwareAll versions
QualcommQca9367 FirmwareAll versions
QualcommQca9369 FirmwareAll versions
QualcommQca9377 FirmwareAll versions
QualcommQca9379 FirmwareAll versions
QualcommQca9886 FirmwareAll versions
QualcommQcm2290 FirmwareAll versions
QualcommQcs2290 FirmwareAll versions
QualcommSa515m FirmwareAll versions
QualcommSa6145p FirmwareAll versions
QualcommSa6150p FirmwareAll versions
QualcommSa6155 FirmwareAll versions
QualcommSa6155p FirmwareAll versions
QualcommSa8145p FirmwareAll versions
QualcommSa8150p FirmwareAll versions
QualcommSa8155 FirmwareAll versions
QualcommSa8155p FirmwareAll versions
QualcommSa8195p FirmwareAll versions
QualcommSd210 FirmwareAll versions
QualcommSd480 FirmwareAll versions
QualcommSd690 5g FirmwareAll versions

Showing 50 of 86 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-30310?
Possible buffer overflow due to Improper validation of received CF-ACK and CF-Poll data frames in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music
How severe is CVE-2021-30310?
CVE-2021-30310 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.58% probability of exploitation in the next 30 days.
How do I fix CVE-2021-30310?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-30310?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST