PT-2026-98061 · Linux · Linux
CVE-2026-97427
·
Published
2026-09-24
·
Updated
2026-09-24
None
No severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/pm: bound pp dpm set pp table() memcpy
The powerplay path allocates hardcode pp table once with kmemdup(...,
soft pp table size). memcpy(..., size) used the sysfs store count (up to
PAGE SIZE) with no upper bound, causing heap overflow. Reject
writes where size exceeds soft pp table size.
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux