CVE-2022-3646
CVSS V2 None
CVSS V3 Medium 5.3
Description
A vulnerability, which was classified as problematic, has been found in Linux Kernel. This issue affects the function nilfs_attach_log_writer of the file fs/nilfs2/segment.c of the component BPF. The manipulation leads to memory leak. The attack may be initiated remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211961 was assigned to this vulnerability.
Overview
- CVE ID
- CVE-2022-3646
- Assigner
- cna@vuldb.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-10-21T18:15:10
- Last Modified Date
- 2023-02-01T18:58:36
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- LOW
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=d0d51a97063db4704a5ef6bc978dddab1636a306 | Mailing List Patch Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html | |
| https://vuldb.com/?id.211961 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-3646 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3646 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-10-21 19:00:20 | Added to TrackCVE | |||
| 2022-12-07 11:02:08 | 2022-10-21T18:15Z | 2022-10-21T18:15:10 | CVE Published Date | updated |
| 2022-12-07 11:02:08 | 2022-12-07T02:53:52 | CVE Modified Date | updated | |
| 2022-12-07 11:02:08 | Analyzed | Vulnerability Status | updated | |
| 2022-12-07 11:02:08 | CWE-401 | Weakness Enumeration | updated | |
| 2022-12-07 11:02:34 | References | updated | ||
| 2022-12-24 02:15:19 | 2022-12-24T01:15:12 | CVE Modified Date | updated | |
| 2022-12-24 02:15:19 | Analyzed | Modified | Vulnerability Status | updated |
| 2022-12-24 02:15:22 | References | updated | ||
| 2022-12-28 12:14:28 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-01 19:14:01 | 2023-02-01T18:58:36 | CVE Modified Date | updated | |
| 2023-02-01 19:14:01 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |