An issue was discovered in the Linux kernel before 5.1.17. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/pcm.c driver.
See more information about CVE-2019-15221 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.
|Base Score:||4.6||Base Metrics:||AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H|
|Access Vector:||Physical||Attack Complexity:||Low|
|Privileges Required:||None||User Interaction:||None|
|Integrity Impact:||None||Availability Impact:||High|
|Oracle Linux version 7 (kernel-uek)||ELSA-2019-4820||2019-10-11|
|Oracle Linux version 8 (kernel)||ELSA-2020-1769||2020-05-05|
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team