CVE-2022-48636

kernel: s390/dasd: fix Oops in dasd_alias_get_start_dev due to missing pavgroup

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · April 28, 2024

Updated · February 2, 2026

Description

An oops error was observed in dasd_alias_get_start_dev due to missing pavgroup. This may lead to loss of Availability.

Statement

No Red Hat products are affected by this vulnerability.

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 · 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-476 · NULL Pointer Dereference