CVE-2022-3636
CVSS V2 None
CVSS V3 High 7.8
Description
A vulnerability, which was classified as critical, was found in Linux Kernel. This affects the function __mtk_ppe_check_skb of the file drivers/net/ethernet/mediatek/mtk_ppe.c of the component Ethernet Handler. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-211935.
Overview
- CVE ID
- CVE-2022-3636
- Assigner
- cna@vuldb.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-10-21T11:15:09
- Last Modified Date
- 2023-02-23T16:07:49
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | 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://git.kernel.org/pub/scm/linux/kernel/git/pabeni/net-next.git/commit/?id=17a5f6a78dc7b8db385de346092d7d9f9dc24df6 | Mailing List Patch Vendor Advisory |
| https://vuldb.com/?id.211935 | Permissions Required Third Party Advisory |
| https://www.debian.org/security/2023/dsa-5333 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-3636 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3636 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-10-21 12:00:11 | Added to TrackCVE | |||
| 2022-12-07 10:42:09 | 2022-10-21T11:15Z | 2022-10-21T11:15:09 | CVE Published Date | updated |
| 2022-12-07 10:42:09 | 2022-10-24T18:51:14 | CVE Modified Date | updated | |
| 2022-12-07 10:42:09 | Analyzed | Vulnerability Status | updated | |
| 2023-01-30 02:13:20 | 2023-01-30T01:15:10 | CVE Modified Date | updated | |
| 2023-01-30 02:13:20 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-01-30 02:13:21 | Weakness Enumeration | update | ||
| 2023-01-30 02:13:21 | References | updated | ||
| 2023-01-30 17:14:19 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-23 17:14:02 | 2023-02-23T16:07:49 | CVE Modified Date | updated | |
| 2023-02-23 17:14:02 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |