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Vulnerability CVE-2019-19073
Published: 2019-11-18 Modified: 2019-11-19
| 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. |
Type:
CWE-400 (Uncontrolled Resource Consumption ('Resource Exhaustion'))
CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:C)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
7.8/10 |
6.9/10 |
10/10 |
| Exploit range |
Attack complexity |
Authentication |
Remote |
Low |
No required |
| Confidentiality impact |
Integrity impact |
Availability impact |
None |
None |
Complete |
References: |
https://github.com/torvalds/linux/commit/853acf7caf10b828102d92d05b5c101666a6142b
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