CVE-2025-39678 (GCVE-0-2025-39678)

Vulnerability from cvelistv5 – Published: 2025-09-05 17:20 – Updated: 2026-05-11 21:34
VLAI
Title
platform/x86/amd/hsmp: Ensure sock->metric_tbl_addr is non-NULL
Summary
In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/hsmp: Ensure sock->metric_tbl_addr is non-NULL If metric table address is not allocated, accessing metrics_bin will result in a NULL pointer dereference, so add a check.
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 7180 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 5150542b8ec5fb561be080ed0ef3bab8598154c3 , < 782977c0d8ba432b6fd3d5d0d87016a523ec1c69 (git)
Affected: 5150542b8ec5fb561be080ed0ef3bab8598154c3 , < d47782d5c0cb87b9826041f34505580204ccf703 (git)
Affected: 5150542b8ec5fb561be080ed0ef3bab8598154c3 , < 2c78fb287e1f430b929f2e49786518350d15605c (git)
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Linux Linux Affected: 6.7
Unaffected: 0 , < 6.7 (semver)
Unaffected: 6.12.56 , ≤ 6.12.* (semver)
Unaffected: 6.16.4 , ≤ 6.16.* (semver)
Unaffected: 6.17 , ≤ * (original_commit_for_fix)
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