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CVE-2021-30315

HIGHCVSS 7.8/10EPSS 0.15%

Last modified

CVE-2021-30315 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Improper handling of sensor HAL structure in absence of sensor can lead to use after free in Snapdragon Auto. EPSS estimates a 0.15% chance of exploitation in the next 30 days.

Description

Improper handling of sensor HAL structure in absence of sensor can lead to use after free in Snapdragon Auto

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%

4.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommMdm9628 FirmwareAll versions
QualcommQca6564a FirmwareAll versions
QualcommQca6564au FirmwareAll versions
QualcommQca6574 FirmwareAll versions
QualcommQca6574a FirmwareAll versions
QualcommQca6574au FirmwareAll versions
QualcommQca6595 FirmwareAll versions
QualcommQca6595au FirmwareAll versions
QualcommQca6696 FirmwareAll versions
QualcommSa6155 FirmwareAll versions
QualcommSa6155p FirmwareAll versions
QualcommSa8150p FirmwareAll versions
QualcommSa8155 FirmwareAll versions
QualcommSa8155p FirmwareAll versions
QualcommSa8195p FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-30315?
Improper handling of sensor HAL structure in absence of sensor can lead to use after free in Snapdragon Auto
How severe is CVE-2021-30315?
CVE-2021-30315 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-2021-30315?
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-2021-30315?

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

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Source: NVD / NIST