CVE-2022-0135
CVSS V2 None
CVSS V3 High 7.8
Description
An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (virglrenderer). This flaw allows a malicious guest to create a specially crafted virgil resource and then issue a VIRTGPU_EXECBUFFER ioctl, leading to a denial of service or possible code execution.
Overview
- CVE ID
- CVE-2022-0135
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-08-25T18:15:09
- Last Modified Date
- 2023-02-03T19:05:32
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:virglrenderer_project:virglrenderer:*:*:*:*:*:*:*:* | 1 | OR | 0.8.1 | 0.10.0 |
| cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:advanced_virtualization:*:*:* | 1 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/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.redhat.com/show_bug.cgi?id=2037790 | Issue Tracking Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2022/12/msg00017.html | |
| https://security.gentoo.org/glsa/202210-05 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-0135 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0135 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-08-25 19:00:06 | Added to TrackCVE | |||
| 2022-12-07 20:16:12 | 2022-12-07T20:15:11 | CVE Modified Date | updated | |
| 2022-12-07 20:16:12 | Analyzed | Modified | Vulnerability Status | updated |
| 2022-12-07 20:16:14 | References | updated | ||
| 2022-12-08 06:37:37 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-03 19:15:09 | 2023-02-03T19:05:32 | CVE Modified Date | updated | |
| 2023-02-03 19:15:09 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |