CVEvulnerability

CVE-2025-37974

5.5 MEDIUM Published 2025-05-20 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-05-20
Last modified
2026-06-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-476

Description

In the Linux kernel, the following vulnerability has been resolved: s390/pci: Fix missing check for zpci_create_device() error return The zpci_create_device() function returns an error pointer that needs to be checked before dereferencing it as a struct zpci_dev pointer. Add the missing check in __clp_add() where it was missed when adding the scan_list in the fixed commit. Simply not adding the device to the scan list results in the previous behavior.

Affected configurations

• linux linux kernel (>= 6.12.5 < 6.12.29) • linux linux kernel (>= 6.13 < 6.14.7) • linux linux kernel 6.15

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References