CVE-2025-37974 (GCVE-0-2025-37974)

Vulnerability from cvelistv5 – Published: 2025-05-20 16:47 – Updated: 2026-05-23 15:58
VLAI
Title
s390/pci: Fix missing check for zpci_create_device() error return
Summary
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.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6971 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 1f3b309108fd0660ea8614a72328ba866ccd3378 , < be54b750c333a9db7c3b3686846bb06b07b011fe (git)
Affected: 0467cdde8c4320bbfdb31a8cff1277b202f677fc , < 2769b718e164df983c20c314b263a71a699be6cd (git)
Affected: 0467cdde8c4320bbfdb31a8cff1277b202f677fc , < 42420c50c68f3e95e90de2479464f420602229fc (git)
Affected: 6.12.5 , < 6.12.29 (semver)
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Linux Linux Affected: 6.13
Unaffected: 0 , < 6.13 (semver)
Unaffected: 6.12.29 , ≤ 6.12.* (semver)
Unaffected: 6.14.7 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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      "title": "kernel: s390/pci: Fix missing check for zpci_create_device() error return",
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}



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