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CVE-2022-49625 sfc: fix kernel panic when creating VF

🗓️ 26 Feb 2025 02:23:40Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 17 Views

Fixed kernel panic issue in Linux kernel during VF creation due to improper DMA buffer handling.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/sfc/ef10.c"
    ],
    "versions": [
      {
        "version": "d778819609a27efd5358da8151a0ad3507243e19",
        "lessThan": "d9840212a9c00507347c703f4fdeda16400407e0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d778819609a27efd5358da8151a0ad3507243e19",
        "lessThan": "b9072305270579a9d6afc9b926166231e5b1a7c8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d778819609a27efd5358da8151a0ad3507243e19",
        "lessThan": "82bcb730f856086f033e6c04082eb4503d4c2fa4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d778819609a27efd5358da8151a0ad3507243e19",
        "lessThan": "da346adcf5573fd8663cabfdfe8371009629a906",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d778819609a27efd5358da8151a0ad3507243e19",
        "lessThan": "b82e4ad58a7fb72456503958a93060f87896e629",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d778819609a27efd5358da8151a0ad3507243e19",
        "lessThan": "68e5f32f0de9594629ff9e599294d9801c6187de",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d778819609a27efd5358da8151a0ad3507243e19",
        "lessThan": "16662524ec5da801fb78a1afcaf6e782f1cf103a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d778819609a27efd5358da8151a0ad3507243e19",
        "lessThan": "ada74c5539eba06cf8b47d068f92e0b3963a9a6e",
        "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/net/ethernet/sfc/ef10.c"
    ],
    "versions": [
      {
        "version": "4.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.324",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.289",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.253",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.207",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.132",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.56",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.13",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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