CVE-2024-49846
CVE-2024-49846 is a high-severity vulnerability in Qualcomm Qca6688aq Firmware with a CVSS 3.x base score of 8.2. 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-125.
Key facts
- Severity: High (CVSS 3.x base score 8.2)
- EPSS exploit prediction: 0% (14th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-13520
- Weakness: CWE-125
- Affected product: Qualcomm Qca6688aq Firmware
- Published:
- Last modified:
Description
Memory corruption while decoding of OTA messages from T3448 IE.
Frequently asked questions
- What is CVE-2024-49846?
- Memory corruption while decoding of OTA messages from T3448 IE.
- How severe is CVE-2024-49846?
- CVE-2024-49846 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability low.
- Is CVE-2024-49846 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-49846?
- CVE-2024-49846 primarily affects Qualcomm Qca6688aq Firmware. In total, 31 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2024-49846?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2024-49846 have an EU (EUVD) identifier?
- Yes. CVE-2024-49846 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-13520.
- When was CVE-2024-49846 published?
- CVE-2024-49846 was published on 2025-05-06 and last updated on 2026-06-17.
References
Affected products (31)
- cpe:2.3:o:qualcomm:qca6688aq_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca8081_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca8337_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcc710_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcn6224_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcn6274_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qfw7114_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qfw7124_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sdx80m_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm8750_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sm8750p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_gen_2_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_w5\+_gen_1_wearable_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_x72_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_x75_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sw5100_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sw5100p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9395_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8832_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6678aq_firmware:-:*:*:*:*:*:*:*
More vulnerabilities in Qualcomm Qca6688aq 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-2025-21450 — Critical (CVSS 9.1): Cryptographic issue occurs due to use of insecure connection method while downloading.
- CVE-2025-47392 — High (CVSS 8.8): Memory corruption when decoding corrupted satellite data files with invalid signature offsets.
- CVE-2023-43534 — High (CVSS 8.6): Memory corruption while validating the TID to Link Mapping action request frame, when a station connects to an access…
- CVE-2023-43520 — High (CVSS 8.6): Memory corruption when AP includes TID to link mapping IE in the beacons and STA is parsing the beacon TID to link…
All CVEs affecting Qualcomm Qca6688aq Firmware →
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