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CVE-2025-21434

HIGHCVSS 7.5/10EPSS 0.23%

Last modified

CVE-2025-21434 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Transient DOS may occur while parsing EHT operation IE or EHT capability IE.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

Transient DOS may occur while parsing EHT operation IE or EHT capability IE.

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
0.23%

13.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommQcs8300 FirmwareAll versions
QualcommQcs8550 FirmwareAll versions
QualcommQcs9100 FirmwareAll versions
QualcommQfw7114 FirmwareAll versions
QualcommQfw7124 FirmwareAll versions
QualcommQmp1000 FirmwareAll versions
QualcommVideo Collaboration Vc3 Platform FirmwareAll versions
QualcommVideo Collaboration Vc5 Platform FirmwareAll versions
QualcommSa6155p FirmwareAll versions
QualcommSa7255p FirmwareAll versions
QualcommSa7775p FirmwareAll versions
QualcommSa8155p FirmwareAll versions
QualcommSa8195p FirmwareAll versions
QualcommSa8255p FirmwareAll versions
QualcommSa8295p FirmwareAll versions
QualcommSa8530p FirmwareAll versions
QualcommSa8540p FirmwareAll versions
QualcommSa8620p FirmwareAll versions
QualcommSa8650p FirmwareAll versions
QualcommSa8770p FirmwareAll versions
QualcommSa8775p FirmwareAll versions
QualcommSa9000p FirmwareAll versions
QualcommSg8275p FirmwareAll versions
QualcommSm6650 FirmwareAll versions
QualcommSm7635 FirmwareAll versions
QualcommSm7675 FirmwareAll versions
QualcommSm7675p FirmwareAll versions
QualcommSm8550p FirmwareAll versions
QualcommSm8635 FirmwareAll versions
QualcommSm8635p FirmwareAll versions
QualcommSm8650q FirmwareAll versions
QualcommSm8735 FirmwareAll versions
QualcommSm8750 FirmwareAll versions
QualcommSm8750p FirmwareAll versions
QualcommSnapdragon 8 Gen 2 Mobile Platform FirmwareAll versions
QualcommSnapdragon 8 Gen 3 Mobile Platform FirmwareAll versions
QualcommSnapdragon 8\+ Gen 2 Mobile Platform FirmwareAll versions
QualcommSnapdragon Ar1 Gen 1 Platform FirmwareAll versions
QualcommSnapdragon Ar1 Gen 1 Platform \"Luna1\" FirmwareAll versions
QualcommSnapdragon Ar2 Gen 1 Platform FirmwareAll versions
QualcommAr8035 FirmwareAll versions
QualcommFastconnect 6700 FirmwareAll versions
QualcommFastconnect 6900 FirmwareAll versions
QualcommFastconnect 7800 FirmwareAll versions
QualcommQam8255p FirmwareAll versions
QualcommQam8295p FirmwareAll versions
QualcommQam8620p FirmwareAll versions
QualcommQam8650p FirmwareAll versions
QualcommQam8775p FirmwareAll versions
QualcommQamsrv1h FirmwareAll versions

Showing 50 of 122 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2025-21434?
Transient DOS may occur while parsing EHT operation IE or EHT capability IE.
How severe is CVE-2025-21434?
CVE-2025-21434 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.
How do I fix CVE-2025-21434?
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.

How Strix Helps

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Source: NVD / NIST