CVE-2010-5321
CVSS V2 Medium 4.9
CVSS V3 Medium 4.3
Description
Memory leak in drivers/media/video/videobuf-core.c in the videobuf subsystem in the Linux kernel 2.6.x through 4.x allows local users to cause a denial of service (memory consumption) by leveraging /dev/video access for a series of mmap calls that require new allocations, a different vulnerability than CVE-2007-6761. NOTE: as of 2016-06-18, this affects only 11 drivers that have not been updated to use videobuf2 instead of videobuf.
Overview
- CVE ID
- CVE-2010-5321
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2017-04-24T06:59:00
- Last Modified Date
- 2023-02-13T03:22:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 2.6.0 | 4.20.15 |
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://bugzilla.redhat.com/show_bug.cgi?id=620629 | Issue Tracking Third Party Advisory VDB Entry |
| https://bugzilla.kernel.org/show_bug.cgi?id=120571 | Issue Tracking Third Party Advisory VDB Entry |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=827340 | Issue Tracking Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2015/02/08/4 | Mailing List Third Party Advisory |
| http://linuxtv.org/irc/v4l/index.php?date=2010-07-29 | Not Applicable |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2010-5321 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-5321 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:32:58 | Added to TrackCVE | |||
| 2022-12-02 16:10:49 | 2017-04-24T06:59Z | 2017-04-24T06:59:00 | CVE Published Date | updated |
| 2022-12-02 16:10:49 | 2020-05-11T17:11:12 | CVE Modified Date | updated | |
| 2022-12-02 16:10:49 | Analyzed | Vulnerability Status | updated | |
| 2023-02-13 04:08:43 | 2023-02-13T03:22:01 | CVE Modified Date | updated | |
| 2023-02-13 04:08:43 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-02-13 04:08:43 | Memory leak in drivers/media/video/videobuf-core.c in the videobuf subsystem in the Linux kernel 2.6.x through 4.x allows local users to cause a denial of service (memory consumption) by leveraging /dev/video access for a series of mmap calls that require new allocations, a different vulnerability than CVE-2007-6761. NOTE: as of 2016-06-18, this affects only 11 drivers that have not been updated to use videobuf2 instead of videobuf. | Memory leak in drivers/media/video/videobuf-core.c in the videobuf subsystem in the Linux kernel 2.6.x through 4.x allows local users to cause a denial of service (memory consumption) by leveraging /dev/video access for a series of mmap calls that require new allocations, a different vulnerability than CVE-2007-6761. NOTE: as of 2016-06-18, this affects only 11 drivers that have not been updated to use videobuf2 instead of videobuf. | Description | updated |