CVE-2025-21780
HIGHLinux Kernel - Buffer Overflow in amdgpu smu_sys_set_pp_table
Title source: llmDescription
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().
References (7)
Core 7
Core References
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-019113.html
Mailing List, Patch
https://git.kernel.org/stable/c/3484ea33157bc7334f57e64826ec5a4bf992151a
Mailing List, Patch
https://git.kernel.org/stable/c/e43a8b9c4d700ffec819c5043a48769b3e7d9cab
Mailing List, Patch
https://git.kernel.org/stable/c/2498d2db1d35e88a2060ea191ae75dce853dd084
Mailing List, Patch
https://git.kernel.org/stable/c/231075c5a8ea54f34b7c4794687baa980814e6de
Mailing List, Patch
https://git.kernel.org/stable/c/1abb2648698bf10783d2236a6b4a7ca5e8021699
Scores
CVSS v3
7.8
EPSS
0.0025
EPSS Percentile
16.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-120
Status
published
Products (18)
linux/Kernel
5.2.0 - 6.1.129linux
linux/Kernel
6.13.0 - 6.13.4linux
linux/Kernel
6.2.0 - 6.6.79linux
linux/Kernel
6.7.0 - 6.12.16linux
Linux/Linux
< 5.2
Linux/Linux
137d63abbf6a0859e79b662e81d21170ecb75e59 - 1abb2648698bf10783d2236a6b4a7ca5e8021699
Linux/Linux
137d63abbf6a0859e79b662e81d21170ecb75e59 - 231075c5a8ea54f34b7c4794687baa980814e6de
Linux/Linux
137d63abbf6a0859e79b662e81d21170ecb75e59 - 2498d2db1d35e88a2060ea191ae75dce853dd084
Linux/Linux
137d63abbf6a0859e79b662e81d21170ecb75e59 - 3484ea33157bc7334f57e64826ec5a4bf992151a
Linux/Linux
137d63abbf6a0859e79b662e81d21170ecb75e59 - e43a8b9c4d700ffec819c5043a48769b3e7d9cab
... and 8 more
Published
Feb 27, 2025
Tracked Since
Feb 18, 2026