CVE-2026-74644: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/damon/ops-common: putback folios on invalid migrate nid damonpamigrate and damosvamigrate isolate folios into a local list and then call damonmigratepages. When targetnid is invalid including the scheme default NUMANONODE / -1...

CVE-2026-64458: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/damon/ops-common: handle extreme intervals in damonhotscore Fix three issues in damonhotscore that comes from wrong handling of extreme zero or too high monitoring intervals user setup. When the user sets sampling interval zer...

CVE-2025-39700: Improper Validation of Specified Quantity in Input

In the Linux kernel, the following vulnerability has been resolved: mm/damon/ops-common: ignore migration request to invalid nodes damonmigratepages tries migration even if the target node is invalid. If users mistakenly make such invalid requests via DAMOSMIGRATEHOT,COLD action, the below kernel...