CVE-2022-3606

CVSS V2 None CVSS V3 Medium 5.5

Description

A vulnerability was found in Linux Kernel. It has been classified as problematic. This affects the function find_prog_by_sec_insn of the file tools/lib/bpf/libbpf.c of the component BPF. The manipulation leads to null pointer dereference. It is recommended to apply a patch to fix this issue. The identifier VDB-211749 was assigned to this vulnerability.

Overview

CVE ID
CVE-2022-3606

Assigner
cna@vuldb.com

Vulnerability Status
Analyzed

Published Version
2022-10-19T09:15:10

Last Modified Date
2022-10-21T20:18:54

Weakness Enumerations

CWE	URL
CWE-476	http://cwe.mitre.org/data/definitions/476.html

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: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://vuldb.com/?id.211749
https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=d0d382f95a9270dcf803539d6781d6bd67e3f5b2

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-3606
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3606

History

Created	Old Value	New Value	Data Type	Notes
2022-10-19 10:00:10				Added to TrackCVE
2022-12-07 09:31:54	2022-10-19T09:15Z	2022-10-19T09:15:10	CVE Published Date	updated
2022-12-07 09:31:54		2022-10-21T20:18:54	CVE Modified Date	updated
2022-12-07 09:31:54		Analyzed	Vulnerability Status	updated