Vulnerability Details : CVE-2019-15216
Potential exploit
An issue was discovered in the Linux kernel before 5.0.14. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/yurex.c driver.
Vulnerability category: Memory Corruption
Products affected by CVE-2019-15216
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
- cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
- cpe:2.3:a:netapp:data_availability_services:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:h:netapp:solidfire_baseboard_management_controller:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-15216
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 26 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-15216
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.9
|
MEDIUM | AV:L/AC:L/Au:N/C:N/I:N/A:C |
3.9
|
6.9
|
NIST | |
|
4.6
|
MEDIUM | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
0.9
|
3.6
|
NIST |
CWE ids for CVE-2019-15216
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-15216
-
https://usn.ubuntu.com/4118-1/
USN-4118-1: Linux kernel (AWS) vulnerabilities | Ubuntu security noticesThird Party Advisory
-
http://www.openwall.com/lists/oss-security/2019/08/20/2
oss-security - Linux kernel: multiple vulnerabilities in the USB subsystem x2Mailing List;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2019/08/22/3
oss-security - Re: Linux kernel: multiple vulnerabilities in the USB subsystem x2Mailing List;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2019/08/22/4
oss-security - Re: Linux kernel: multiple vulnerabilities in the USB subsystem x2Mailing List;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2019/08/22/5
oss-security - Re: Linux kernel: multiple vulnerabilities in the USB subsystem x2Mailing List;Third Party Advisory
-
https://syzkaller.appspot.com/bug?id=f0b1f2952022c75394c0eef2afeb17af90f9227e
general protection fault in __dev_printkExploit;Third Party Advisory
-
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.14
Release Notes
-
https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html
[SECURITY] [DLA 1919-1] linux-4.9 security updateMailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html
[SECURITY] [DLA 1919-2] linux-4.9 security updateMailing List;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2019/08/22/2
oss-security - Re: Linux kernel: multiple vulnerabilities in the USB subsystem x2Mailing List;Third Party Advisory
-
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ef61eb43ada6c1d6b94668f0f514e4c268093ff3
kernel/git/torvalds/linux.git - Linux kernel source treePatch
-
https://usn.ubuntu.com/4115-1/
USN-4115-1: Linux kernel vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://security.netapp.com/advisory/ntap-20190905-0002/
August 2019 Linux Kernel Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
[security-announce] openSUSE-SU-2019:2173-1: important: Security updateMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
[security-announce] openSUSE-SU-2019:2181-1: important: Security updateMailing List;Third Party Advisory
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