VulnerabilityModified

CVE-2020-3610

HIGH 7.8EPSS 0.19%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.19%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Possibility of double free of the drawobj that is added to the drawqueue array of the context during IOCTL commands as there is no refcount taken for this object in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8009, APQ8053, APQ8096AU, APQ8098, MSM8909W, MSM8917, MSM8953, MSM8996AU, Nicobar, QCS405, QCS605, QM215, Rennell, SA415M, Saipan, SC8180X, SDA660, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130

CVSS 3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.19% probability · 9th percentile
CISA KEV: Not listed
Weakness: CWE-415
Affected: qualcomm/apq8009 firmware · qualcomm/apq8053 firmware · qualcomm/apq8096au firmware · qualcomm/apq8098 firmware · qualcomm/msm8909w firmware · qualcomm/msm8917 firmware · qualcomm/msm8953 firmware · qualcomm/msm8996au firmware · qualcomm/nicobar firmware · qualcomm/qcs405 firmware · qualcomm/qcs605 firmware · qualcomm/qm215 firmware · qualcomm/rennell firmware · qualcomm/sa415m firmware · qualcomm/saipan firmware · qualcomm/sc8180x firmware · qualcomm/sda660 firmware · qualcomm/sda845 firmware · qualcomm/sdm429 firmware · qualcomm/sdm429w firmware · +17 more
Source: product-security@qualcomm.com

References

https://www.qualcomm.com/company/product-security/bulletins/may-2020-bulletinPatch, Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/may-2020-bulletinPatch, Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.