CVE-2022-3078

CVSS V2 None CVSS V3 Medium 5.5

Description

An issue was discovered in the Linux kernel through 5.16-rc6. There is a lack of check after calling vzalloc() and lack of free after allocation in drivers/media/test-drivers/vidtv/vidtv_s302m.c.

Overview

CVE ID
CVE-2022-3078

Assigner
secalert@redhat.com

Vulnerability Status
Analyzed

Published Version
2022-09-01T21:15:10

Last Modified Date
2022-09-07T15:22:29

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		5.18

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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.19-rc2&id=e6a21a14106d9718aa4f8e115b1e474888eeba44

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-3078
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3078

History

Created	Old Value	New Value	Data Type	Notes
2022-09-01 22:00:05				Added to TrackCVE