CVE-2019-19073

CVE Details

Release Date:	2019-11-18
Impact:	None	What is this?

Description

emory 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.

See more information about CVE-2019-19073 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	4.0
Vector String:	CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Version:	3.0
Attack Vector:	Local
Attack Complexity:	Low
Privileges Required:	None
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Low

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel-uek)	ELSA-2020-5881	2020-10-09
Oracle Linux version 6 (dtrace-modules-3.8.13-118.50.1.el6uek)	ELSA-2020-5879	2020-10-09
Oracle Linux version 6 (kernel-uek)	ELSA-2020-5866	2020-10-06
Oracle Linux version 6 (kernel-uek)	ELSA-2020-5879	2020-10-09
Oracle Linux version 6 (kernel-uek)	ELSA-2020-5881	2020-10-09
Oracle Linux version 7 (dtrace-modules-3.8.13-118.50.1.el7uek)	ELSA-2020-5879	2020-10-09
Oracle Linux version 7 (kernel-uek)	ELSA-2020-5845	2020-09-11
Oracle Linux version 7 (kernel-uek)	ELSA-2020-5866	2020-10-06
Oracle Linux version 7 (kernel-uek)	ELSA-2020-5879	2020-10-09
Oracle Linux version 8 (kernel)	ELSA-2020-1769	2020-05-05
Oracle VM version 3.4 (kernel-uek)	OVMSA-2020-0044	2020-10-09