Strix
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CVE-2025-21438

HIGHCVSS 7.8/10EPSS 0.09%

Last modified

CVE-2025-21438 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Memory corruption while IOCTL call is invoked from user-space to read board data.. EPSS estimates a 0.09% chance of exploitation in the next 30 days.

Description

Memory corruption while IOCTL call is invoked from user-space to read board data.

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
0.09%

0.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommFastconnect 6200 FirmwareAll versions
QualcommFastconnect 6700 FirmwareAll versions
QualcommFastconnect 6900 FirmwareAll versions
QualcommFastconnect 7800 FirmwareAll versions
QualcommQca6164 FirmwareAll versions
QualcommQca6174 FirmwareAll versions
QualcommQca6174a FirmwareAll versions
QualcommQca6595au FirmwareAll versions
QualcommQca9377 FirmwareAll versions
QualcommQcm5430 FirmwareAll versions
QualcommQcm6490 FirmwareAll versions
QualcommQcn7605 FirmwareAll versions
QualcommQcn7606 FirmwareAll versions
QualcommQcs5430 FirmwareAll versions
QualcommQcs6490 FirmwareAll versions
QualcommVideo Collaboration Vc3 Platform FirmwareAll versions
QualcommSc8180x\+Sdx55 FirmwareAll versions
QualcommSc8380xp FirmwareAll versions
QualcommSm6250 FirmwareAll versions
QualcommSnapdragon 7c Compute Platform \(Sc7180-Ac\) FirmwareAll versions
QualcommSnapdragon 7c Gen 2 Compute Platform \(Sc7180-Ad\) \"Rennell Pro\" FirmwareAll versions
QualcommSnapdragon 7c\+ Gen 3 Compute FirmwareAll versions
QualcommSnapdragon 8c Compute Platform \(Sc8180x-Ad\) FirmwareAll versions
QualcommSnapdragon 8c Compute Platform \(Sc8180xp-Ad\) FirmwareAll versions
QualcommSnapdragon 8cx Compute Platform \(Sc8180x-Aa\) FirmwareAll versions
QualcommSnapdragon 8cx Compute Platform \(Sc8180x-Ab\) FirmwareAll versions
QualcommSnapdragon 8cx Compute Platform \(Sc8180xp-Ac\) FirmwareAll versions
QualcommSnapdragon 8cx Compute Platform \(Sc8180xp-Af\) FirmwareAll versions
QualcommSnapdragon 8cx Gen 2 5g Compute Platform \(Sc8180x-Ac\) FirmwareAll versions
QualcommSnapdragon 8cx Gen 2 5g Compute Platform \(Sc8180x-Af\) FirmwareAll versions
QualcommSnapdragon 8cx Gen 2 5g Compute Platform \(Sc8180xp-Aa\) FirmwareAll versions
QualcommSnapdragon 8cx Gen 2 5g Compute Platform \(Sc8180xp-Ab\) FirmwareAll versions
QualcommSnapdragon 8cx Gen 3 Compute Platform \(Sc8280xp-Ab\) FirmwareAll versions
QualcommSnapdragon 8cx Gen 3 Compute Platform \(Sc8280xp-Bb\) FirmwareAll versions
QualcommWcd9370 FirmwareAll versions
QualcommWcd9375 FirmwareAll versions
QualcommWcd9380 FirmwareAll versions
QualcommWcd9385 FirmwareAll versions
QualcommWsa8830 FirmwareAll versions
QualcommWsa8835 FirmwareAll versions
QualcommWsa8840 FirmwareAll versions
QualcommWsa8845 FirmwareAll versions
QualcommWsa8845h FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2025-21438?
Memory corruption while IOCTL call is invoked from user-space to read board data.
How severe is CVE-2025-21438?
CVE-2025-21438 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.09% probability of exploitation in the next 30 days.
How do I fix CVE-2025-21438?
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-2025-21438?

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

Scan your code now

Source: NVD / NIST