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High 7.8Published Feb 2, 2026
CVE-2025-47397Improper Release of Memory Before Removing Last Reference in Graphics
Updated under an hour ago ()
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It affects Qualcomm, Inc. Snapdragon and 59 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping errors.
- CVSS
- 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-401
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- qualcomm
- NVD analysis
- Analyzed
- Record last updated
- Feb 26, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Qualcomm, Inc. Snapdragon qualcomm:snapdragon (from the name) | FastConnect 6200; FastConnect 6700; FastConnect 6900; FastConnect 7800; Flight RB5 5G Platform; G1 Gen 1; G2 Gen 1; IQ10 Series; and 160 more ranges | CNA record |
qualcomm wsa8845h_firmware qualcomm:wsa8845h_firmware | all versions | NVD |
qualcomm fastconnect_6900_firmware qualcomm:fastconnect_6900_firmware | all versions | NVD |
qualcomm fastconnect_7800_firmware qualcomm:fastconnect_7800_firmware | all versions | NVD |
qualcomm flight_rb5_5g_firmware qualcomm:flight_rb5_5g_firmware | all versions | NVD |
qualcomm g1_gen_1_firmware qualcomm:g1_gen_1_firmware | all versions | NVD |
qualcomm g2_gen_1_firmware qualcomm:g2_gen_1_firmware | all versions | NVD |
qualcomm lemans_au_lgit_firmware qualcomm:lemans_au_lgit_firmware | all versions | NVD |
qualcomm lemansau_firmware qualcomm:lemansau_firmware | all versions | NVD |
qualcomm milos_firmware qualcomm:milos_firmware | all versions | NVD |
qualcomm monaco_iot_firmware qualcomm:monaco_iot_firmware | all versions | NVD |
qualcomm netrani_firmware qualcomm:netrani_firmware | all versions | NVD |
qualcomm orne_firmware qualcomm:orne_firmware | all versions | NVD |
qualcomm palawan25_firmware qualcomm:palawan25_firmware | all versions | NVD |
qualcomm qam8255p_firmware qualcomm:qam8255p_firmware | all versions | NVD |
qualcomm qam8295p_firmware qualcomm:qam8295p_firmware | all versions | NVD |
qualcomm qamsrv1h_firmware qualcomm:qamsrv1h_firmware | all versions | NVD |
qualcomm qamsrv1m_firmware qualcomm:qamsrv1m_firmware | all versions | NVD |
qualcomm qca2066_firmware qualcomm:qca2066_firmware | all versions | NVD |
qualcomm qca6391_firmware qualcomm:qca6391_firmware | all versions | NVD |
qualcomm qca6574_firmware qualcomm:qca6574_firmware | all versions | NVD |
qualcomm qca6574a_firmware qualcomm:qca6574a_firmware | all versions | NVD |
qualcomm qca6574au_firmware qualcomm:qca6574au_firmware | all versions | NVD |
qualcomm qca6595_firmware qualcomm:qca6595_firmware | all versions | NVD |
qualcomm qca6595au_firmware qualcomm:qca6595au_firmware | all versions | NVD |
qualcomm qca6678aq_firmware qualcomm:qca6678aq_firmware | all versions | NVD |
qualcomm qca6688aq_firmware qualcomm:qca6688aq_firmware | all versions | NVD |
qualcomm qca6696_firmware qualcomm:qca6696_firmware | all versions | NVD |
qualcomm qca6698aq_firmware qualcomm:qca6698aq_firmware | all versions | NVD |
qualcomm qca6698au_firmware qualcomm:qca6698au_firmware | all versions | NVD |
qualcomm qca6797aq_firmware qualcomm:qca6797aq_firmware | all versions | NVD |
qualcomm qca8695au_firmware qualcomm:qca8695au_firmware | all versions | NVD |
qualcomm qcm2290_firmware qualcomm:qcm2290_firmware | all versions | NVD |
qualcomm qcm4325_firmware qualcomm:qcm4325_firmware | all versions | NVD |
qualcomm wsa8845_firmware qualcomm:wsa8845_firmware | all versions | NVD |
qualcomm wsa8840_firmware qualcomm:wsa8840_firmware | all versions | NVD |
qualcomm wsa8835_firmware qualcomm:wsa8835_firmware | all versions | NVD |
qualcomm wsa8832_firmware qualcomm:wsa8832_firmware | all versions | NVD |
qualcomm wsa8830_firmware qualcomm:wsa8830_firmware | all versions | NVD |
qualcomm wsa8815_firmware qualcomm:wsa8815_firmware | all versions | NVD |
qualcomm wsa8810_firmware qualcomm:wsa8810_firmware | all versions | NVD |
qualcomm wcn7881_firmware qualcomm:wcn7881_firmware | all versions | NVD |
qualcomm wcn7880_firmware qualcomm:wcn7880_firmware | all versions | NVD |
qualcomm wcn7861_firmware qualcomm:wcn7861_firmware | all versions | NVD |
qualcomm wcn7860_firmware qualcomm:wcn7860_firmware | all versions | NVD |
qualcomm wcn6755_firmware qualcomm:wcn6755_firmware | all versions | NVD |
qualcomm wcn6650_firmware qualcomm:wcn6650_firmware | all versions | NVD |
qualcomm wcn3988_firmware qualcomm:wcn3988_firmware | all versions | NVD |
qualcomm wcn3980_firmware qualcomm:wcn3980_firmware | all versions | NVD |
qualcomm wcn3950_firmware qualcomm:wcn3950_firmware | all versions | NVD |
qualcomm wcn3910_firmware qualcomm:wcn3910_firmware | all versions | NVD |
qualcomm wcd9395_firmware qualcomm:wcd9395_firmware | all versions | NVD |
qualcomm wcd9390_firmware qualcomm:wcd9390_firmware | all versions | NVD |
qualcomm fastconnect_6700_firmware qualcomm:fastconnect_6700_firmware | all versions | NVD |
qualcomm fastconnect_6200_firmware qualcomm:fastconnect_6200_firmware | all versions | NVD |
qualcomm csra6640_firmware qualcomm:csra6640_firmware | all versions | NVD |
qualcomm csra6620_firmware qualcomm:csra6620_firmware | all versions | NVD |
qualcomm ar8031_firmware qualcomm:ar8031_firmware | all versions | NVD |
qualcomm qcm4490_firmware qualcomm:qcm4490_firmware | all versions | NVD |
qualcomm qcm5430_firmware qualcomm:qcm5430_firmware | all versions | NVD |
References
- https://docs.qualcomm.com/product/publicresources/securitybulletin/february-2026-bulletin.htmlpatch, vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.