CVE-2020-11609

CVSS V2 Medium 4.9 CVSS V3 Medium 4.3
Description
An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1. drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c mishandle invalid descriptors, as demonstrated by a NULL pointer dereference, aka CID-485b06aadb93.
Overview
  • CVE ID
  • CVE-2020-11609
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2020-04-07T17:15:14
  • Last Modified Date
  • 2020-06-13T09:15:12
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 5.6.1
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* 1 OR
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
  • 3.1
  • Vector String
  • CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • PHYSICAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 4.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.7
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=485b06aadb933190f4bc44e006076bc27a23f205 Patch Vendor Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.6.1 Release Notes Vendor Advisory
https://github.com/torvalds/linux/commit/485b06aadb933190f4bc44e006076bc27a23f205 Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20200430-0004/ Third Party Advisory
https://usn.ubuntu.com/4345-1/ Third Party Advisory
https://usn.ubuntu.com/4364-1/
https://usn.ubuntu.com/4368-1/
https://usn.ubuntu.com/4369-1/
https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html
https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html
https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
https://www.debian.org/security/2020/dsa-4698
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-11609
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11609
History
Created Old Value New Value Data Type Notes
2022-05-10 16:42:43 Added to TrackCVE
2022-12-04 14:05:08 2020-04-07T17:15Z 2020-04-07T17:15:14 CVE Published Date updated
2022-12-04 14:05:08 2020-06-13T09:15:12 CVE Modified Date updated
2022-12-04 14:05:08 Modified Vulnerability Status updated