CVE-2026-52905 mm/damon/core: disallow non-power of two min_region_sz on damon_start()

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/damon/core.c"
    ],
    "versions": [
      {
        "version": "d8f867fa0825fb3e358457566d7326d8aab2406a",
        "lessThan": "1de2db19a6028abe7d905875922faef5b873de67",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d8f867fa0825fb3e358457566d7326d8aab2406a",
        "lessThan": "89b6226b6c2a4add3939f361653a47c212d6ab75",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d8f867fa0825fb3e358457566d7326d8aab2406a",
        "lessThan": "95093e5cb4c5b50a5b1a4b79f2942b62744bd66a",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "mm/damon/core.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.30",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.4",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]