Buffer Overflow while processing IOCTL for getting peripheral endpoint information there is no proper validation for input maximum endpoint pair and its size in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
総合評価: CVE-2021-1962 は低リスク(28.6/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.15%、5 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-07-03 | 0.05% | 0.15% | +0.10% |
| 2 | 2025-03-17 | 0.04% | 0.05% | +0.01% |
| 3 | 2023-03-07 | — | 0.04% | — |
EPSS の全履歴 (全 7 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 6.7 | 3.1 | MEDIUM |
|
0.8 | 5.9 | [email protected] |
| 6.7 | 3.1 | MEDIUM |
|
0.8 | 5.9 | [email protected] |
| 4.6 | 2.0 | MEDIUM |
|
3.9 | 6.4 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| qualcomm | aqt1000_firmware | — | cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:* |
| qualcomm | ar9380_firmware | — | cpe:2.3:o:qualcomm:ar9380_firmware:-:*:*:*:*:*:*:* |
| qualcomm | fsm10055_firmware | — | cpe:2.3:o:qualcomm:fsm10055_firmware:-:*:*:*:*:*:*:* |
| qualcomm | fsm10056_firmware | — | cpe:2.3:o:qualcomm:fsm10056_firmware:-:*:*:*:*:*:*:* |
| qualcomm | ipq8064_firmware | — | cpe:2.3:o:qualcomm:ipq8064_firmware:-:*:*:*:*:*:*:* |
| qualcomm | ipq8065_firmware | — | cpe:2.3:o:qualcomm:ipq8065_firmware:-:*:*:*:*:*:*:* |
| qualcomm | ipq8068_firmware | — | cpe:2.3:o:qualcomm:ipq8068_firmware:-:*:*:*:*:*:*:* |
| qualcomm | ipq8069_firmware | — | cpe:2.3:o:qualcomm:ipq8069_firmware:-:*:*:*:*:*:*:* |
| qualcomm | mdm9150_firmware | — | cpe:2.3:o:qualcomm:mdm9150_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6391_firmware | — | cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6420_firmware | — | cpe:2.3:o:qualcomm:qca6420_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6430_firmware | — | cpe:2.3:o:qualcomm:qca6430_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6574_firmware | — | cpe:2.3:o:qualcomm:qca6574_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6574a_firmware | — | cpe:2.3:o:qualcomm:qca6574a_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6574au_firmware | — | cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6584au_firmware | — | cpe:2.3:o:qualcomm:qca6584au_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6595_firmware | — | cpe:2.3:o:qualcomm:qca6595_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6595au_firmware | — | cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca6696_firmware | — | cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9531_firmware | — | cpe:2.3:o:qualcomm:qca9531_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9558_firmware | — | cpe:2.3:o:qualcomm:qca9558_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9561_firmware | — | cpe:2.3:o:qualcomm:qca9561_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9563_firmware | — | cpe:2.3:o:qualcomm:qca9563_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9880_firmware | — | cpe:2.3:o:qualcomm:qca9880_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9882_firmware | — | cpe:2.3:o:qualcomm:qca9882_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9886_firmware | — | cpe:2.3:o:qualcomm:qca9886_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9887_firmware | — | cpe:2.3:o:qualcomm:qca9887_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9888_firmware | — | cpe:2.3:o:qualcomm:qca9888_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9889_firmware | — | cpe:2.3:o:qualcomm:qca9889_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9896_firmware | — | cpe:2.3:o:qualcomm:qca9896_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9898_firmware | — | cpe:2.3:o:qualcomm:qca9898_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9980_firmware | — | cpe:2.3:o:qualcomm:qca9980_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9982_firmware | — | cpe:2.3:o:qualcomm:qca9982_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9984_firmware | — | cpe:2.3:o:qualcomm:qca9984_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9990_firmware | — | cpe:2.3:o:qualcomm:qca9990_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9992_firmware | — | cpe:2.3:o:qualcomm:qca9992_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qca9994_firmware | — | cpe:2.3:o:qualcomm:qca9994_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qcs410_firmware | — | cpe:2.3:o:qualcomm:qcs410_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qcs605_firmware | — | cpe:2.3:o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qcs610_firmware | — | cpe:2.3:o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:* |
| qualcomm | qualcomm215_firmware | — | cpe:2.3:o:qualcomm:qualcomm215_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sa6145p_firmware | — | cpe:2.3:o:qualcomm:sa6145p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sa6150p_firmware | — | cpe:2.3:o:qualcomm:sa6150p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sa6155_firmware | — | cpe:2.3:o:qualcomm:sa6155_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sa6155p_firmware | — | cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sa8145p_firmware | — | cpe:2.3:o:qualcomm:sa8145p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sa8150p_firmware | — | cpe:2.3:o:qualcomm:sa8150p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sa8155_firmware | — | cpe:2.3:o:qualcomm:sa8155_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sa8155p_firmware | — | cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sa8195p_firmware | — | cpe:2.3:o:qualcomm:sa8195p_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sd_675_firmware | — | cpe:2.3:o:qualcomm:sd_675_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sd205_firmware | — | cpe:2.3:o:qualcomm:sd205_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sd210_firmware | — | cpe:2.3:o:qualcomm:sd210_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sd665_firmware | — | cpe:2.3:o:qualcomm:sd665_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sd675_firmware | — | cpe:2.3:o:qualcomm:sd675_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sd678_firmware | — | cpe:2.3:o:qualcomm:sd678_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sd720g_firmware | — | cpe:2.3:o:qualcomm:sd720g_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sd730_firmware | — | cpe:2.3:o:qualcomm:sd730_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sd855_firmware | — | cpe:2.3:o:qualcomm:sd855_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sda429w_firmware | — | cpe:2.3:o:qualcomm:sda429w_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sdx50m_firmware | — | cpe:2.3:o:qualcomm:sdx50m_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sdx55_firmware | — | cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sdx55m_firmware | — | cpe:2.3:o:qualcomm:sdx55m_firmware:-:*:*:*:*:*:*:* |
| qualcomm | sm6250_firmware | — | cpe:2.3:o:qualcomm:sm6250_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9326_firmware | — | cpe:2.3:o:qualcomm:wcd9326_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9335_firmware | — | cpe:2.3:o:qualcomm:wcd9335_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9340_firmware | — | cpe:2.3:o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9341_firmware | — | cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9370_firmware | — | cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9375_firmware | — | cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcd9380_firmware | — | cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3610_firmware | — | cpe:2.3:o:qualcomm:wcn3610_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3615_firmware | — | cpe:2.3:o:qualcomm:wcn3615_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3620_firmware | — | cpe:2.3:o:qualcomm:wcn3620_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3660b_firmware | — | cpe:2.3:o:qualcomm:wcn3660b_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3680_firmware | — | cpe:2.3:o:qualcomm:wcn3680_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3950_firmware | — | cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3980_firmware | — | cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3988_firmware | — | cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:* |
| qualcomm | wcn3990_firmware | — | cpe:2.3:o:qualcomm:wcn3990_firmware:-:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://www.qualcomm.com/company/product-security/bulletins/september-2021-bulletin | Patch Vendor Advisory |