Riskcovery

CVE-2025-39678

platform/x86/amd/hsmp: Ensure sock->metric_tbl_addr is non-NULL

State
Published
Severity
Not scored
Published
Sep 5, 2025
Updated
May 11, 2026
Reserved
Apr 16, 2025

Read the record on cve.org

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 5150542b8ec5fb561be080ed0ef3bab8598154c3 to before 782977c0d8ba432b6fd3d5d0d87016a523ec1c69Affected
  • 5150542b8ec5fb561be080ed0ef3bab8598154c3 to before d47782d5c0cb87b9826041f34505580204ccf703Affected
  • 5150542b8ec5fb561be080ed0ef3bab8598154c3 to before 2c78fb287e1f430b929f2e49786518350d15605cAffected
LinuxLinux
  • 6.7Affected
  • before 6.7Not affected
  • 6.12.56 through 6.12.*Not affected
  • 6.16.4 through 6.16.*Not affected
  • 6.17 and laterNot affected

References

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