7.8
High
CVE-2025-21780 In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid buffer overflow attach in…
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().
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux 6.14 | earliest → < 6.14 | 6.14 |
| Linux 6.13 | earliest → < 6.13.4 | 6.13.4 |
| Linux 6.12 | earliest → < 6.12.16 | 6.12.16 |
| Linux 6.6 | earliest → < 6.6.79 | 6.6.79 |
| Linux 6.1 | earliest → < 6.1.129 | 6.1.129 |
| Linux | 5.2 | No fix stated |
| SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.7 → latest | No fix stated |
| SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP 3.1 | 3.1.7 → latest | No fix stated |
| SIPLUS S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.7 → latest | No fix stated |
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8.1
High