CVE-2026-63818 f2fs: validate orphan inode entry count

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/f2fs/checkpoint.c",
      "include/linux/f2fs_fs.h"
    ],
    "versions": [
      {
        "version": "127e670abfa7fa150f6550d620ded930f5bdb4e7",
        "lessThan": "550511a2470f6d204fa07b331f048bd2d3c51280",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "127e670abfa7fa150f6550d620ded930f5bdb4e7",
        "lessThan": "8aad54746c251f2c2370118df766c0c82e2d2091",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "127e670abfa7fa150f6550d620ded930f5bdb4e7",
        "lessThan": "2e12381d4495dc8b0ff042c6856022b2e359835c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "127e670abfa7fa150f6550d620ded930f5bdb4e7",
        "lessThan": "846c499a65816d13f1186e3090e825e8bb8bcb8b",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/f2fs/checkpoint.c",
      "include/linux/f2fs_fs.h"
    ],
    "versions": [
      {
        "version": "3.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.96",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.38",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.3",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]