CVE-2022-2873
CVSS V2 None
CVSS V3 Medium 5.5
Description
An out-of-bounds memory access flaw was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. This flaw allows a local user to crash the system.
Overview
- CVE ID
- CVE-2022-2873
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2022-08-22T15:15:15
- Last Modified Date
- 2023-03-03T01:15:10
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 5.19 | |
| cpe:2.3:o:linux:linux_kernel:5.19:rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:5.19:rc2:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:5.19:rc3:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:5.19:rc4:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:5.19:rc5:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:5.19:rc6:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:linux:linux_kernel:5.19:rc7:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html | |
| https://lore.kernel.org/lkml/20220729093451.551672-1-zheyuma97@gmail.com/T/ | Mailing List Patch Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20230120-0001/ | Third Party Advisory |
| https://www.debian.org/security/2023/dsa-5324 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-2873 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2873 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-08-22 16:00:10 | Added to TrackCVE | |||
| 2023-01-20 20:13:11 | 2023-01-20T19:15:14 | CVE Modified Date | updated | |
| 2023-01-20 20:13:11 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-01-20 20:13:11 | References | updated | ||
| 2023-01-23 13:11:46 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-01-26 22:15:55 | 2023-01-26T21:15:36 | CVE Modified Date | updated | |
| 2023-01-26 22:15:56 | References | updated | ||
| 2023-02-23 17:13:40 | 2023-02-23T15:20:39 | CVE Modified Date | updated | |
| 2023-02-28 17:14:19 | 2023-02-28T15:43:06 | CVE Modified Date | updated | |
| 2023-02-28 17:14:19 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-03-03 03:20:36 | 2023-03-03T01:15:10 | CVE Modified Date | updated | |
| 2023-03-03 03:20:36 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-03-03 03:20:37 | References | updated |