Strix
26.1K

CVE-2021-30270

HIGHCVSS 7.8/10EPSS 0.15%

Last modified

CVE-2021-30270 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Possible null pointer dereference in thread profile trap handler due to lack of thread ID validation before dereferencing it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking. EPSS estimates a 0.15% chance of exploitation in the next 30 days.

Description

Possible null pointer dereference in thread profile trap handler due to lack of thread ID validation before dereferencing it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables, 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
0.15%

4.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommApq8009w FirmwareAll versions
QualcommApq8017 FirmwareAll versions
QualcommApq8064au FirmwareAll versions
QualcommApq8096au FirmwareAll versions
QualcommAr6003 FirmwareAll versions
QualcommAr8031 FirmwareAll versions
QualcommAr8035 FirmwareAll versions
QualcommCsra6620 FirmwareAll versions
QualcommCsra6640 FirmwareAll versions
QualcommCsrb31024 FirmwareAll versions
QualcommFsm10055 FirmwareAll versions
QualcommFsm10056 FirmwareAll versions
QualcommIpq8070 FirmwareAll versions
QualcommIpq8070a FirmwareAll versions
QualcommIpq8071 FirmwareAll versions
QualcommIpq8072 FirmwareAll versions
QualcommIpq8072a FirmwareAll versions
QualcommIpq8074 FirmwareAll versions
QualcommIpq8074a FirmwareAll versions
QualcommIpq8076a FirmwareAll versions
QualcommIpq8078 FirmwareAll versions
QualcommIpq8078a FirmwareAll versions
QualcommMdm8207 FirmwareAll versions
QualcommMdm8215 FirmwareAll versions
QualcommMdm8215m FirmwareAll versions
QualcommMdm8615m FirmwareAll versions
QualcommMdm9150 FirmwareAll versions
QualcommMdm9205 FirmwareAll versions
QualcommMdm9206 FirmwareAll versions
QualcommMdm9207 FirmwareAll versions
QualcommMdm9215 FirmwareAll versions
QualcommMdm9250 FirmwareAll versions
QualcommMdm9310 FirmwareAll versions
QualcommMdm9607 FirmwareAll versions
QualcommMdm9615 FirmwareAll versions
QualcommMdm9615m FirmwareAll versions
QualcommMdm9628 FirmwareAll versions
QualcommMdm9640 FirmwareAll versions
QualcommMdm9650 FirmwareAll versions
QualcommMsm8909w FirmwareAll versions
QualcommMsm8996au FirmwareAll versions
QualcommQca2066 FirmwareAll versions
QualcommQca4004 FirmwareAll versions
QualcommQca6174a FirmwareAll versions
QualcommQca6390 FirmwareAll versions
QualcommQca6391 FirmwareAll versions
QualcommQca6426 FirmwareAll versions
QualcommQca6428 FirmwareAll versions
QualcommQca6436 FirmwareAll versions
QualcommQca6438 FirmwareAll versions

Showing 50 of 155 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-30270?
Possible null pointer dereference in thread profile trap handler due to lack of thread ID validation before dereferencing it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
How severe is CVE-2021-30270?
CVE-2021-30270 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2021-30270?
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-2021-30270?

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

Scan your code now

Source: NVD / NIST