CVE Database›Document archive›CVE-2021-47308

CVE-2021-47308

kernel: scsi: libfc: Fix array index out of bound exception

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Severity

Moderate

Red Hat Product Security

6

CVSS 3.1

Review impact separately from score.

Published · May 21, 2024

Updated · August 19, 2026

Description

A flaw was found in the Linux kernel's libfc component, specifically within the fc_rport_prli_resp() function. This vulnerability is caused by an array index out of bounds exception. Exploiting this flaw could lead to memory corruption, potentially resulting in a denial of service or the disclosure of sensitive information.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 6
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H

CWE-125 · Out-of-bounds Read