CVE-2025-39678 (GCVE-0-2025-39678)
Vulnerability from cvelistv5 – Published: 2025-09-05 17:20 – Updated: 2026-05-11 21:34
VLAI
EPSS
VEX
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)
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Linux | Linux |
Affected:
5150542b8ec5fb561be080ed0ef3bab8598154c3 , < 782977c0d8ba432b6fd3d5d0d87016a523ec1c69
(git)
Affected: 5150542b8ec5fb561be080ed0ef3bab8598154c3 , < d47782d5c0cb87b9826041f34505580204ccf703 (git) Affected: 5150542b8ec5fb561be080ed0ef3bab8598154c3 , < 2c78fb287e1f430b929f2e49786518350d15605c (git) |
guessed | |
| 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) |
guessed |
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}
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"lastModified": "2026-10-19T21:10:00.160",
"metrics": {
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"title": "kernel: platform/x86/amd/hsmp: Ensure sock-\u003emetric_tbl_addr is non-NULL",
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