CVE-2017-9984
CVSS V2 High 7.2
CVSS V3 High 7.8
Description
The snd_msnd_interrupt function in sound/isa/msnd/msnd_pinnacle.c in the Linux kernel through 4.11.7 allows local users to cause a denial of service (over-boundary access) or possibly have unspecified other impact by changing the value of a message queue head pointer between two kernel reads of that value, aka a "double fetch" vulnerability.
Overview
- CVE ID
- CVE-2017-9984
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2017-06-28T06:29:00
- Last Modified Date
- 2023-02-24T18:38:49
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 4.11.7 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.2
- Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 10
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://bugzilla.kernel.org/show_bug.cgi?id=196131 | Issue Tracking |
| http://www.securityfocus.com/bid/99314 | Third Party Advisory VDB Entry |
| https://github.com/torvalds/linux/commit/20e2b791796bd68816fa115f12be5320de2b8021 | |
| http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=20e2b791796bd68816fa115f12be5320de2b8021 | |
| https://usn.ubuntu.com/3754-1/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-9984 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9984 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 18:38:53 | Added to TrackCVE | |||
| 2022-12-02 18:08:52 | 2017-06-28T06:29Z | 2017-06-28T06:29:00 | CVE Published Date | updated |
| 2022-12-02 18:08:52 | 2018-08-24T10:29:02 | CVE Modified Date | updated | |
| 2022-12-02 18:08:52 | Modified | Vulnerability Status | updated | |
| 2023-02-15 21:06:03 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-24 19:06:37 | 2023-02-24T18:38:49 | CVE Modified Date | updated | |
| 2023-02-24 19:06:38 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |