high7.8
CVE-2019-14079
Access to the uninitialized variable when the driver tries to unmap the dma buffer of a request which was never mapped in the first place leading to kernel fai…
Impact
Access to the uninitialized variable when the driver tries to unmap the dma buffer of a request which was never mapped in the first place leading to kernel failure in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8009, APQ8053, MDM9607, MDM9640, MSM8909W, MSM8953, QCA6574AU, QCS605, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM632, SDM670, SDM710, SDM845, SDX24, SM8150, SXR1130
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Qualcomm | Apq8009 Firmware | All versions |
| Qualcomm | Apq8053 Firmware | All versions |
| Qualcomm | Mdm9607 Firmware | All versions |
| Qualcomm | Mdm9640 Firmware | All versions |
| Qualcomm | Msm8909w Firmware | All versions |
| Qualcomm | Msm8953 Firmware | All versions |
| Qualcomm | Qca6574au Firmware | All versions |
| Qualcomm | Qcs605 Firmware | All versions |
| Qualcomm | Sda845 Firmware | All versions |
| Qualcomm | Sdm429 Firmware | All versions |
| Qualcomm | Sdm429w Firmware | All versions |
| Qualcomm | Sdm439 Firmware | All versions |