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CVE-2025-21687 vfio/platform: check the bounds of read/write syscalls

🗓️ 10 Feb 2025 15:58:43Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 15 Views

Linux kernel CVE-2025-21687 fixed out-of-bounds read/write syscall limits in vfio/platform.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/vfio/platform/vfio_platform_common.c"
    ],
    "versions": [
      {
        "version": "6e3f264560099869f68830cb14b3b3e71e5ac76a",
        "lessThan": "f21636f24b6786c8b13f1af4319fa75ffcf17f38",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6e3f264560099869f68830cb14b3b3e71e5ac76a",
        "lessThan": "9377cdc118cf327248f1a9dde7b87de067681dc9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6e3f264560099869f68830cb14b3b3e71e5ac76a",
        "lessThan": "d19a8650fd3d7aed8d1af1d9a77f979a8430eba1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6e3f264560099869f68830cb14b3b3e71e5ac76a",
        "lessThan": "ed81d82bb6e9df3a137f2c343ed689e6c68268ef",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6e3f264560099869f68830cb14b3b3e71e5ac76a",
        "lessThan": "92340e6c5122d823ad064984ef7513eba9204048",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6e3f264560099869f68830cb14b3b3e71e5ac76a",
        "lessThan": "f65ce06387f8c1fb54bd59e18a8428248ec68eaf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6e3f264560099869f68830cb14b3b3e71e5ac76a",
        "lessThan": "6bcb8a5b70b80143db9bf12dfa7d53636f824d53",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6e3f264560099869f68830cb14b3b3e71e5ac76a",
        "lessThan": "1485932496a1b025235af8aa1e21988d6b7ccd54",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6e3f264560099869f68830cb14b3b3e71e5ac76a",
        "lessThan": "c981c32c38af80737a2fedc16e270546d139ccdd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6e3f264560099869f68830cb14b3b3e71e5ac76a",
        "lessThan": "a20fcaa230f7472456d12cf761ed13938e320ac3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6e3f264560099869f68830cb14b3b3e71e5ac76a",
        "lessThan": "665cfd1083866f87301bbd232cb8ba48dcf4acce",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6e3f264560099869f68830cb14b3b3e71e5ac76a",
        "lessThan": "ce9ff21ea89d191e477a02ad7eabf4f996b80a69",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/vfio/platform/vfio_platform_common.c"
    ],
    "versions": [
      {
        "version": "4.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.290",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.291",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.234",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.235",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.178",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.179",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.128",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.129",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.75",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.12",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.13.1",
        "lessThanOrEqual": "6.13.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.14",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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