CVE-2019-19966
CVSS V2 Low 2.1
CVSS V3 Medium 4.3
Description
In the Linux kernel before 5.1.6, there is a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service, aka CID-dea37a972655.
Overview
- CVE ID
- CVE-2019-19966
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2019-12-25T04:15:12
- Last Modified Date
- 2022-12-20T22:15:21
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 5.1.6 | |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
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/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=dea37a97265588da604c6ba80160a287b72c7bfd | Exploit Vendor Advisory |
| https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.6 | Release Notes Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20200204-0002/ | Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-19966 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19966 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:47:50 | Added to TrackCVE | |||
| 2022-12-04 08:35:19 | 2019-12-25T04:15Z | 2019-12-25T04:15:12 | CVE Published Date | updated |
| 2022-12-04 08:35:19 | 2020-03-13T14:15:20 | CVE Modified Date | updated | |
| 2022-12-04 08:35:19 | Undergoing Analysis | Vulnerability Status | updated | |
| 2022-12-21 06:57:20 | 2022-12-20T22:15:21 | CVE Modified Date | updated | |
| 2022-12-21 06:57:20 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |