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CVE-2023-21642

HIGHCVSS 7.8/10EPSS 0.10%

Last modified

CVE-2023-21642 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Memory corruption in HAB Memory management due to broad system privileges via physical address.. EPSS estimates a 0.10% chance of exploitation in the next 30 days.

Description

Memory corruption in HAB Memory management due to broad system privileges via physical address.

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
0.10%

1.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommQam8295p FirmwareAll versions
QualcommQca6574au FirmwareAll versions
QualcommQca6696 FirmwareAll versions
QualcommSa6145p FirmwareAll versions
QualcommSa6150p FirmwareAll versions
QualcommSa6155p FirmwareAll versions
QualcommSa8145p FirmwareAll versions
QualcommSa8150p FirmwareAll versions
QualcommSa8155p FirmwareAll versions
QualcommSa8195p FirmwareAll versions
QualcommSa8295p FirmwareAll versions
QualcommSa8540p FirmwareAll versions
QualcommSa9000p FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-21642?
Memory corruption in HAB Memory management due to broad system privileges via physical address.
How severe is CVE-2023-21642?
CVE-2023-21642 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.10% probability of exploitation in the next 30 days.
How do I fix CVE-2023-21642?
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-2023-21642?

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

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Source: NVD / NIST