CVE-2025-39678

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
LinuxCNA
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 3%
VendorProductVersion
linuxlinux_kernel
6.7 ≤
𝑥
< 6.12.56
linuxlinux_kernel
6.13 ≤
𝑥
< 6.16.4
linuxlinux_kernel
6.17:rc1
linuxlinux_kernel
6.17:rc2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
not-affected
bookworm
6.1.148-1
not-affected
bullseye (security)
5.10.244-1
fixed
bookworm (security)
6.1.158-1
fixed
trixie
6.12.57-1
fixed
trixie (security)
vulnerable
forky
6.17.9-1
fixed
sid
6.17.10-1
fixed
Common Weakness Enumeration
Vulnerability Media Exposure
References
https://git.kernel.org/stable/c/2c78fb287e1f430b929f2e49786518350d15605c
https://git.kernel.org/stable/c/782977c0d8ba432b6fd3d5d0d87016a523ec1c69
https://git.kernel.org/stable/c/d47782d5c0cb87b9826041f34505580204ccf703