CVE-2022-3649

CVSS V2 None CVSS V3 Critical 9.8
Description
A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_new_inode of the file fs/nilfs2/inode.c of the component BPF. The manipulation leads to use after free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211992.
Overview
  • CVE ID
  • CVE-2022-3649
  • Assigner
  • cna@vuldb.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-10-21T20:15:09
  • Last Modified Date
  • 2023-02-28T15:40:04
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CWE-416 http://cwe.mitre.org/data/definitions/416.html
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:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=d325dc6eb763c10f591c239550b8c7e5466a5d09 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 Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20230214-0009/
https://vuldb.com/?id.211992 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-3649
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3649
History
Created Old Value New Value Data Type Notes
2022-10-21 21:00:15 Added to TrackCVE
2022-12-07 11:03:01 2022-10-21T20:15Z 2022-10-21T20:15:09 CVE Published Date updated
2022-12-07 11:03:01 2022-12-03T02:48:52 CVE Modified Date updated
2022-12-07 11:03:01 Analyzed Vulnerability Status updated
2022-12-07 11:03:28 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 Weakness Enumeration update
2022-12-24 02:15:24 References updated
2022-12-28 12:14:28 Modified Undergoing Analysis Vulnerability Status updated
2023-02-01 19:14:02 2023-02-01T18:51:13 CVE Modified Date updated
2023-02-01 19:14:02 Undergoing Analysis Analyzed Vulnerability Status updated
2023-02-14 15:15:47 2023-02-14T13:15:12 CVE Modified Date updated
2023-02-14 15:15:47 Analyzed Modified Vulnerability Status updated
2023-02-14 15:15:48 References updated
2023-02-23 17:14:02 Modified Undergoing Analysis Vulnerability Status updated
2023-02-28 16:13:07 2023-02-28T15:40:04 CVE Modified Date updated
2023-02-28 16:13:07 Undergoing Analysis Analyzed Vulnerability Status updated