VDB
CVE-2021-30311
CVE-2021-30311
PUBLISHED
CVSS 7.800000190734863 HIGH
Possible heap overflow due to lack of index validation before allocating and writing to heap buffer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
EPSS 0.03% · 10.8th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.03%
10.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| qualcomm | qca8081_firmware | |
| qualcomm | sd678_firmware | |
| qualcomm | sm7315_firmware | |
| qualcomm | sd865_5g_firmware | |
| qualcomm | sd720g_firmware | |
| qualcomm | sa515m_firmware | |
| qualcomm | wcd9380_firmware | |
| qualcomm | wcn6740_firmware | |
| qualcomm | sd675_firmware | |
| qualcomm | wsa8830_firmware | |
| qualcomm | wcd9360_firmware | |
| qualcomm | sd_675_firmware | |
| qualcomm | wcd9341_firmware | |
| qualcomm | sd665_firmware | |
| qualcomm | sd888_firmware | |
| qualcomm | qca6595au_firmware | |
| qualcomm | sd662_firmware | |
| qualcomm | sm7250p_firmware | |
| qualcomm | qcs6490_firmware | |
| qualcomm | wcn6850_firmware |
…and 48 more
Exploit Intelligence
Timeline
- Jan 5, 2022 CVE Published
- Jan 14, 2022 EPSS Score
- Mar 8, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jun 23, 2022 EPSS Score
- Aug 16, 2022 EPSS Score
- Oct 9, 2022 EPSS Score
- Dec 1, 2022 EPSS Score
- Jan 23, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 17, 2023 EPSS Score
- May 10, 2023 EPSS Score