cve/2019/CVE-2019-19078.md

CVE-2019-19078

Description

A memory leak in the ath10k_usb_hif_tx_sg() function in drivers/net/wireless/ath/ath10k/usb.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-b8d17e7d93d2.

POC

Reference

• https://usn.ubuntu.com/4287-2/
• https://www.oracle.com/security-alerts/cpuApr2021.html

Github

No PoCs found on GitHub currently.