CVE-2025-21780

EUVD-2025-5140
In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table()

It malicious user provides a small pptable through sysfs and then
a bigger pptable, it may cause buffer overflow attack in function
smu_sys_set_pp_table().
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 2%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
𝑥
< 6.1.129
linuxlinux_kernel
6.2 ≤
𝑥
< 6.6.79
linuxlinux_kernel
6.7 ≤
𝑥
< 6.12.16
linuxlinux_kernel
6.13 ≤
𝑥
< 6.13.4
linuxlinux_kernel
6.14:rc1
linuxlinux_kernel
6.14:rc2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.170-3
fixed
bookworm (security)
6.1.172-1
fixed
bullseye
vulnerable
bullseye (security)
vulnerable
forky
7.0.7-1
fixed
sid
7.0.7-1
fixed
trixie
6.12.86-1
fixed
trixie (security)
6.12.88-1
fixed
linux-6.1
bullseye (security)
6.1.172-1~deb11u1
fixed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
cluster-md-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
dlm-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
gfs2-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
kernel-64kb
suse enterprise desktop 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.201.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.158.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.1
fixed
kernel-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.34.2
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.34.2
fixed
kernel-default
suse enterprise desktop 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise server 15 SP2
5.3.18-150200.24.224.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.201.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.158.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.1
fixed
kernel-default-base
suse enterprise desktop 15 SP6
6.4.0-150600.23.47.2.150600.12.20.2
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.47.2.150600.12.20.2
fixed
suse enterprise server 15 SP2
5.3.18-150200.24.224.1.150200.9.120.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.201.1.150300.18.120.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.158.1.150400.24.78.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.100.1.150500.6.47.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.47.2.150600.12.20.2
fixed
kernel-docs
suse enterprise desktop 15 SP6
6.4.0-150600.23.47.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.2
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.47.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.2
fixed
suse enterprise server 15 SP2
5.3.18-150200.24.224.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.201.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.158.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.47.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.2
fixed
kernel-macros
suse enterprise desktop 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise server 15 SP2
5.3.18-150200.24.224.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.201.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.158.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.1
fixed
kernel-obs-build
suse enterprise desktop 15 SP6
6.4.0-150600.23.47.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.2
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.47.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.2
fixed
suse enterprise server 15 SP2
5.3.18-150200.24.224.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.201.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.158.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.47.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.2
fixed
kernel-preempt
suse enterprise server 15 SP2
5.3.18-150200.24.224.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.201.1
fixed
kernel-source
suse enterprise desktop 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise server 15 SP2
5.3.18-150200.24.224.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.201.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.158.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.1
fixed
kernel-source-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.34.2
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.34.2
fixed
kernel-syms
suse enterprise desktop 15 SP6
6.4.0-150600.23.47.1
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.47.1
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise server 15 SP2
5.3.18-150200.24.224.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.201.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.158.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.47.1
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.1
fixed
kernel-syms-azure
suse enterprise sap 15 SP6
6.4.0-150600.8.34.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.8.34.1
fixed
kernel-zfcpdump
suse enterprise desktop 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise desktop 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise sap 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise sap 15 SP7
6.4.0-150700.51.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.201.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.158.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
suse enterprise server 15 SP6
6.4.0-150600.23.47.2
fixed
suse enterprise server 15 SP7
6.4.0-150700.51.1
fixed
ocfs2-kmp-default
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
reiserfs-kmp-default
suse enterprise server 15 SP2
5.3.18-150200.24.224.1
fixed
suse enterprise server 15 SP3
5.3.18-150300.59.201.1
fixed
suse enterprise server 15 SP4
5.14.21-150400.24.158.1
fixed
suse enterprise server 15 SP5
5.14.21-150500.55.100.1
fixed
Common Weakness Enumeration
References
https://git.kernel.org/stable/c/1abb2648698bf10783d2236a6b4a7ca5e8021699
https://git.kernel.org/stable/c/231075c5a8ea54f34b7c4794687baa980814e6de
https://git.kernel.org/stable/c/2498d2db1d35e88a2060ea191ae75dce853dd084
https://git.kernel.org/stable/c/3484ea33157bc7334f57e64826ec5a4bf992151a
https://git.kernel.org/stable/c/e43a8b9c4d700ffec819c5043a48769b3e7d9cab
https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html