CVE-2019-15218

CVSS V2 Medium 4.9 CVSS V3 Medium 4.6
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 drivers/media/usb/siano/smsusb.c driver.
Overview
  • CVE ID
  • CVE-2019-15218
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-08-19T22:15:11
  • Last Modified Date
  • 2023-03-03T15:03:33
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 1 OR 5.1.8
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 4.9
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • PHYSICAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 4.6
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.8 Release Notes Vendor Advisory
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=31e0456de5be379b10fea0fa94a681057114a96e Patch Vendor Advisory
https://syzkaller.appspot.com/bug?id=4a5d7c8c2b6dbedb5b7218c6d7e8666bd2387517 Exploit Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/08/20/2 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/08/22/3 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/08/22/2 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/08/22/4 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/08/22/5
https://usn.ubuntu.com/4115-1/
https://usn.ubuntu.com/4118-1/
https://security.netapp.com/advisory/ntap-20190905-0002/
https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html
https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html
https://usn.ubuntu.com/4147-1/
https://www.oracle.com/security-alerts/cpuApr2021.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-15218
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15218
History
Created Old Value New Value Data Type Notes
2022-05-10 07:11:42 Added to TrackCVE
2022-12-04 01:21:48 2019-08-19T22:15Z 2019-08-19T22:15:11 CVE Published Date updated
2022-12-04 01:21:48 2021-06-14T18:15:17 CVE Modified Date updated
2022-12-04 01:21:48 Modified Vulnerability Status updated
2022-12-28 00:09:57 Modified Undergoing Analysis Vulnerability Status updated
2023-03-03 15:09:32 2023-03-03T15:03:33 CVE Modified Date updated
2023-03-03 15:09:32 Undergoing Analysis Analyzed Vulnerability Status updated