GHSA-f5g5-5vvc-5f44

GHSA-f5g5-5vvc-5f44 PUBLISHED CVSS 5.5 MEDIUM

Record from GitHub Advisory Database · Published July 3, 2025

In the Linux kernel, the following vulnerability has been resolved: serial: Fix potential null-ptr-deref in mlb_usio_probe() devm_ioremap() can return NULL on error. Currently, mlb_usio_probe() does not check for this case, which could result in a NULL pointer dereference. Add NULL check after devm_ioremap() to prevent this issue.

Risk scores

CVSS 3.1

5.5

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

Timeline

Jul 3, 2025 CVE Published
May 1, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-f5g5-5vvc-5f44
vulnetix vdb fixes GHSA-f5g5-5vvc-5f44

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-f5g5-5vvc-5f44/fixes/registry"

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