CVE-2017-10661
CVSS V2 High 7.6
CVSS V3 High 7
Description
Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing.
Overview
- CVE ID
- CVE-2017-10661
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2017-08-19T18:29:00
- Last Modified Date
- 2018-10-31T10:29:04
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 4.10.14 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:H/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- HIGH
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.6
- Severity
- HIGH
- Exploitability Score
- 4.9
- Impact Score
- 10
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7
- Base Severity
- HIGH
- Exploitability Score
- 1
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://source.android.com/security/bulletin/2017-08-01 | Patch Vendor Advisory |
| https://github.com/torvalds/linux/commit/1e38da300e1e395a15048b0af1e5305bd91402f6 | Issue Tracking Patch Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1481136 | Issue Tracking |
| http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.10.15 | Release Notes Vendor Advisory |
| http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1e38da300e1e395a15048b0af1e5305bd91402f6 | Issue Tracking Patch Third Party Advisory |
| http://www.securityfocus.com/bid/100215 | Third Party Advisory VDB Entry |
| http://www.debian.org/security/2017/dsa-3981 | |
| https://www.exploit-db.com/exploits/43345/ | |
| https://access.redhat.com/errata/RHSA-2018:3096 | |
| https://access.redhat.com/errata/RHSA-2018:3083 | |
| https://access.redhat.com/errata/RHSA-2019:4058 | |
| https://access.redhat.com/errata/RHSA-2019:4057 | |
| https://access.redhat.com/errata/RHSA-2020:0036 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-10661 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10661 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:54:35 | Added to TrackCVE | |||
| 2022-12-02 20:10:13 | 2017-08-19T18:29Z | 2017-08-19T18:29:00 | CVE Published Date | updated |
| 2022-12-02 20:10:13 | 2018-10-31T10:29:04 | CVE Modified Date | updated | |
| 2022-12-02 20:10:13 | Modified | Vulnerability Status | updated |