How severe is CVE-2024-49830?

CVE-2024-49830 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability low.

Is CVE-2024-49830 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-49830?

CVE-2024-49830 primarily affects Qualcomm Qca6574au Firmware. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-49830?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-49830 have an EU (EUVD) identifier?

Yes. CVE-2024-49830 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-13538.

When was CVE-2024-49830 published?

CVE-2024-49830 was published on 2025-05-06 and last updated on 2026-06-17.

CVE-2024-49830

CVE-2024-49830 is a medium-severity vulnerability in Qualcomm Qca6574au Firmware with a CVSS 3.x base score of 6.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-120.

Key facts

Severity: Medium (CVSS 3.x base score 6.6)
EPSS exploit prediction: 0% (1st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-13538
Weakness: CWE-120
Affected product: Qualcomm Qca6574au Firmware
Published: 2025-05-06
Last modified: 2026-06-17

Description

Memory corruption while processing an IOCTL call to set mixer controls.

Frequently asked questions

What is CVE-2024-49830?: Memory corruption while processing an IOCTL call to set mixer controls.
How severe is CVE-2024-49830?: CVE-2024-49830 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability low.
Is CVE-2024-49830 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-49830?: CVE-2024-49830 primarily affects Qualcomm Qca6574au Firmware. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-49830?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-49830 have an EU (EUVD) identifier?: Yes. CVE-2024-49830 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-13538.
When was CVE-2024-49830 published?: CVE-2024-49830 was published on 2025-05-06 and last updated on 2026-06-17.

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.html

Affected products (12)

cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6678aq_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6688aq_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca9367_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sdm429w_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_429_mobile_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_gen_2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcn3620_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:wcn3660b_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Qualcomm Qca6574au Firmware

CVE-2025-21483 — Critical (CVSS 9.8): Memory corruption when the UE receives an RTP packet from the network, during the reassembly of NALUs.
CVE-2024-45569 — Critical (CVSS 9.8): Memory corruption while parsing the ML IE due to invalid frame content.
CVE-2023-43553 — Critical (CVSS 9.8): Memory corruption while parsing beacon/probe response frame when AP sends more supported links in MLIE.
CVE-2023-43552 — Critical (CVSS 9.8): Memory corruption while processing MBSSID beacon containing several subelement IE.
CVE-2023-33045 — Critical (CVSS 9.8): Memory corruption in WLAN Firmware while parsing a NAN management frame carrying a S3 attribute.
CVE-2023-22388 — Critical (CVSS 9.8): Memory Corruption in Multi-mode Call Processor while processing bit mask API.

All CVEs affecting Qualcomm Qca6574au Firmware →

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