Strix
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CVE-2021-35129

HIGHCVSS 7.8/10EPSS 0.16%

Last modified

CVE-2021-35129 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Memory corruption in BT controller due to improper length check while processing vendor specific commands in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking. EPSS estimates a 0.16% chance of exploitation in the next 30 days.

Description

Memory corruption in BT controller due to improper length check while processing vendor specific commands in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Metrics

CVSS 3.1
7.8/10

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

EPSS Probability
0.16%

5.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommAr8035 FirmwareAll versions
QualcommIpq5010 FirmwareAll versions
QualcommIpq5018 FirmwareAll versions
QualcommIpq5028 FirmwareAll versions
QualcommQca2062 FirmwareAll versions
QualcommQca2064 FirmwareAll versions
QualcommQca2065 FirmwareAll versions
QualcommQca2066 FirmwareAll versions
QualcommQca6391 FirmwareAll versions
QualcommQca8081 FirmwareAll versions
QualcommQca8337 FirmwareAll versions
QualcommQcc710 FirmwareAll versions
QualcommQcm6490 FirmwareAll versions
QualcommQcn6023 FirmwareAll versions
QualcommQcn6024 FirmwareAll versions
QualcommQcn6100 FirmwareAll versions
QualcommQcn6102 FirmwareAll versions
QualcommQcn6112 FirmwareAll versions
QualcommQcn6122 FirmwareAll versions
QualcommQcn6132 FirmwareAll versions
QualcommQcn9000 FirmwareAll versions
QualcommQcn9012 FirmwareAll versions
QualcommQcn9022 FirmwareAll versions
QualcommQcn9024 FirmwareAll versions
QualcommQcn9070 FirmwareAll versions
QualcommQcn9072 FirmwareAll versions
QualcommQcn9074 FirmwareAll versions
QualcommQcn9100 FirmwareAll versions
QualcommQcs6490 FirmwareAll versions
QualcommSd 8 Gen1 5g FirmwareAll versions
QualcommSd 8cx Gen3 FirmwareAll versions
QualcommSd888 FirmwareAll versions
QualcommSd888 5g FirmwareAll versions
QualcommSdx65 FirmwareAll versions
QualcommWcd9370 FirmwareAll versions
QualcommWcd9375 FirmwareAll versions
QualcommWcd9380 FirmwareAll versions
QualcommWcd9385 FirmwareAll versions
QualcommWcn6750 FirmwareAll versions
QualcommWcn6850 FirmwareAll versions
QualcommWcn6851 FirmwareAll versions
QualcommWcn6855 FirmwareAll versions
QualcommWcn6856 FirmwareAll versions
QualcommWsa8830 FirmwareAll versions
QualcommWsa8835 FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-35129?
Memory corruption in BT controller due to improper length check while processing vendor specific commands in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
How severe is CVE-2021-35129?
CVE-2021-35129 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.
How do I fix CVE-2021-35129?
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-2021-35129?

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

Scan your code now

Source: NVD / NIST