CVE-2022-48686

2024-05-0318:54:36

redhat.com

access.redhat.com

cve-2022

security vulnerability

information missing

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.1

Confidence

High

EPSS

Percentile

5.1%

JSON

A use-after-free vulnerability was found in the Linux kernel in drivers/nvme/host/tcp.c in nvme_tcp_io_work. This issue can occur when a local user continues to read data after the connection finishes. This flaw allows a malicious user to cause a use-after-free problem.

Mitigation

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.