Vulnerability 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().
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 6.1.129 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/1abb2648698bf10783d2236a6b4a7ca5e8021699Mailing ListPatch
- https://git.kernel.org/stable/c/231075c5a8ea54f34b7c4794687baa980814e6deMailing ListPatch
- https://git.kernel.org/stable/c/2498d2db1d35e88a2060ea191ae75dce853dd084Mailing ListPatch
- https://git.kernel.org/stable/c/3484ea33157bc7334f57e64826ec5a4bf992151aMailing ListPatch
- https://git.kernel.org/stable/c/e43a8b9c4d700ffec819c5043a48769b3e7d9cabMailing ListPatch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html
FAQ
What is CVE-2025-21780?
CVE-2025-21780 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 th...
How severe is CVE-2025-21780?
CVE-2025-21780 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-21780?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.