CVE-2017-6345
CVSS V2 Medium 4.6
CVSS V3 High 7.8
Description
The LLC subsystem in the Linux kernel before 4.9.13 does not ensure that a certain destructor exists in required circumstances, which allows local users to cause a denial of service (BUG_ON) or possibly have unspecified other impact via crafted system calls.
Overview
- CVE ID
- CVE-2017-6345
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2017-03-01T20:59:00
- Last Modified Date
- 2018-08-24T10:29:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 4.9.12 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.6
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/torvalds/linux/commit/8b74d439e1697110c5e5c600643e823eb1dd0762 | Patch |
| http://www.openwall.com/lists/oss-security/2017/02/28/7 | Mailing List Patch Third Party Advisory |
| http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.13 | Patch Release Notes |
| http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8b74d439e1697110c5e5c600643e823eb1dd0762 | Patch |
| http://www.securityfocus.com/bid/96510 | |
| http://www.debian.org/security/2017/dsa-3804 | |
| https://usn.ubuntu.com/3754-1/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-6345 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6345 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 18:38:53 | Added to TrackCVE | |||
| 2022-12-02 14:19:35 | 2017-03-01T20:59Z | 2017-03-01T20:59:00 | CVE Published Date | updated |
| 2022-12-02 14:19:35 | 2018-08-24T10:29:02 | CVE Modified Date | updated | |
| 2022-12-02 14:19:35 | Modified | Vulnerability Status | updated |