Strix
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CVE-2022-33299

HIGHCVSS 7.5/10EPSS 0.38%

Last modified

CVE-2022-33299 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Transient DOS due to null pointer dereference in Bluetooth HOST while receiving an attribute protocol PDU with zero length data.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.

Description

Transient DOS due to null pointer dereference in Bluetooth HOST while receiving an attribute protocol PDU with zero length data.

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
0.38%

30.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommApq8017 FirmwareAll versions
QualcommApq8096au FirmwareAll versions
QualcommAr8031 FirmwareAll versions
QualcommCsra6620 FirmwareAll versions
QualcommCsra6640 FirmwareAll versions
QualcommCsrb31024 FirmwareAll versions
QualcommMdm9150 FirmwareAll versions
QualcommMdm9206 FirmwareAll versions
QualcommMdm9250 FirmwareAll versions
QualcommMdm9607 FirmwareAll versions
QualcommMdm9628 FirmwareAll versions
QualcommMdm9640 FirmwareAll versions
QualcommMdm9650 FirmwareAll versions
QualcommMsm8996au FirmwareAll versions
QualcommQca6174a FirmwareAll versions
QualcommQca6175a FirmwareAll versions
QualcommQca6564a FirmwareAll versions
QualcommQca6564au FirmwareAll versions
QualcommQca6574 FirmwareAll versions
QualcommQca6574a FirmwareAll versions
QualcommQca6574au FirmwareAll versions
QualcommQca6584 FirmwareAll versions
QualcommQca6584au FirmwareAll versions
QualcommQca6595 FirmwareAll versions
QualcommQca6595au FirmwareAll versions
QualcommQca6696 FirmwareAll versions
QualcommQca9367 FirmwareAll versions
QualcommQca9377 FirmwareAll versions
QualcommQcn9074 FirmwareAll versions
QualcommQcs405 FirmwareAll versions
QualcommSa415m FirmwareAll versions
QualcommSa515m FirmwareAll versions
QualcommSd626 FirmwareAll versions
QualcommSdx20 FirmwareAll versions
QualcommSdx20m FirmwareAll versions
QualcommSdx55 FirmwareAll versions
QualcommWcd9326 FirmwareAll versions
QualcommWcd9335 FirmwareAll versions
QualcommWcd9360 FirmwareAll versions
QualcommWcn3660b FirmwareAll versions
QualcommWcn3680b FirmwareAll versions
QualcommWcn3980 FirmwareAll versions
QualcommWcn3998 FirmwareAll versions
QualcommWsa8815 FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-33299?
Transient DOS due to null pointer dereference in Bluetooth HOST while receiving an attribute protocol PDU with zero length data.
How severe is CVE-2022-33299?
CVE-2022-33299 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.
How do I fix CVE-2022-33299?
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-2022-33299?

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

Scan your code now

Source: NVD / NIST