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().
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4102-1 | linux-6.1 security update |
EUVD |
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(). |
Ubuntu USN |
USN-7521-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7521-2 | Linux kernel (AWS) vulnerabilities |
Ubuntu USN |
USN-7521-3 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7703-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7703-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7703-3 | Linux kernel (Oracle) vulnerabilities |
Ubuntu USN |
USN-7703-4 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7719-1 | Linux kernel (Raspberry Pi Real-time) vulnerabilities |
Ubuntu USN |
USN-7737-1 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-8060-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-8060-2 | Linux kernel (Real-time) vulnerabilities |
Ubuntu USN |
USN-8060-3 | Linux kernel (GCP FIPS) vulnerabilities |
Ubuntu USN |
USN-8060-4 | Linux kernel (FIPS) vulnerabilities |
Ubuntu USN |
USN-8060-5 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-8060-6 | Linux kernel (AWS FIPS) vulnerabilities |
Ubuntu USN |
USN-8060-7 | Linux kernel (NVIDIA) vulnerabilities |
Ubuntu USN |
USN-8098-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-8098-2 | Linux kernel (GCP) vulnerabilities |
Ubuntu USN |
USN-8098-3 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-8107-1 | Linux kernel (AWS FIPS) vulnerabilities |
Ubuntu USN |
USN-8098-4 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-8098-5 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-8098-6 | Linux kernel (FIPS) vulnerabilities |
Ubuntu USN |
USN-8098-7 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-8098-8 | Linux kernel (Azure FIPS) vulnerabilities |
Ubuntu USN |
USN-8098-9 | Linux kernel (IBM) vulnerabilities |
Ubuntu USN |
USN-8141-1 | Linux kernel (Raspberry Pi) vulnerabilities |
Ubuntu USN |
USN-8163-1 | Linux kernel (Azure FIPS) vulnerabilities |
Ubuntu USN |
USN-8163-2 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-8201-1 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-8224-1 | Linux kernel (BlueField) vulnerabilities |
Ubuntu USN |
USN-8243-1 | Linux kernel (Azure) vulnerabilities |
Mon, 11 May 2026 23:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 03 Nov 2025 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Wed, 01 Oct 2025 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Linux
Linux linux Kernel |
|
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.14:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.14:rc2:*:*:*:*:*:* |
|
| Vendors & Products |
Linux
Linux linux Kernel |
Mon, 17 Mar 2025 09:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
cvssV3_1
|
Wed, 12 Mar 2025 06:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-120 |
Fri, 28 Feb 2025 02:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
Thu, 27 Feb 2025 02:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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(). | |
| Title | drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table() | |
| References |
|
|
Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-11T21:06:17.275Z
Reserved: 2024-12-29T08:45:45.764Z
Link: CVE-2025-21780
Updated: 2025-11-03T20:59:26.137Z
Status : Modified
Published: 2025-02-27T03:15:18.827
Modified: 2025-11-03T21:19:09.307
Link: CVE-2025-21780
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN