VulnerabilityModified

CVE-2019-15223

There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver.

MEDIUM 4.6EPSS 0.60%

Does this matter?

Lower severity and a low EPSS score (0.60%). Track it; it rarely justifies an emergency change on its own.

Description

An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the sound/usb/line6/driver.c driver.

CVSS 3.1: 4.6 MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.60% probability · 47th percentile
CISA KEV: Not listed
Weakness: CWE-476
Affected: linux/linux kernel · netapp/h410c firmware · netapp/active iq unified manager · netapp/data availability services · netapp/solidfire \& hci management node · netapp/solidfire baseboard management controller · canonical/ubuntu linux
Source: cve@mitre.org

References

http://www.openwall.com/lists/oss-security/2019/08/20/2Mailing List, Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.8Release Notes
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0b074ab7fc0d575247b9cc9f93bb7e007ca38840Patch
https://security.netapp.com/advisory/ntap-20190905-0002/Third Party Advisory
https://syzkaller.appspot.com/bug?id=0c1e517c657d3de2361cb0cc2d3a8663c25039a7Exploit, Third Party Advisory
https://usn.ubuntu.com/4147-1/Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/08/20/2Mailing List, Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.8Release Notes
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0b074ab7fc0d575247b9cc9f93bb7e007ca38840Patch
https://security.netapp.com/advisory/ntap-20190905-0002/Third Party Advisory
https://syzkaller.appspot.com/bug?id=0c1e517c657d3de2361cb0cc2d3a8663c25039a7Exploit, Third Party Advisory
https://usn.ubuntu.com/4147-1/Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.