CVE-2019-19073
Medium
Description
Memory leaks in drivers/net/wireless/ath/ath9k/htc_hst.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering wait_for_completion_timeout() failures. This affects the htc_config_pipe_credits() function, the htc_setup_complete() function, and the htc_connect_service() function, aka CID-853acf7caf10.
SeverityMedium
CVSS4.0
Exploit probability—
Product
Linux Kernel
PublishedNov 18, 2019
First seenNov 18, 2019
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v ≤ 5.3.11 | — |
| fedoraproject fedora | 30, 31 | — |
| opensuse leap | 15.1 | — |
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