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CVE-2022-50774 crypto: qat - fix DMA transfer direction

🗓️ 24 Dec 2025 13:06:04Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 23 Views

Fix DMA transfer direction in crypto qat for in-place operations and separate mappings; update free function.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/crypto/qat/qat_common/qat_algs.c"
    ],
    "versions": [
      {
        "version": "d370cec3219490656d72f5ae6e5df32c113c5a44",
        "lessThan": "426d5bc089e7731e36b514d1beca19e777a2d653",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d370cec3219490656d72f5ae6e5df32c113c5a44",
        "lessThan": "1f1ab76e251521bd2fa5244473efcf663792745d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d370cec3219490656d72f5ae6e5df32c113c5a44",
        "lessThan": "429348d4f675e9eb418d0829064c4d7d06bd66a3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d370cec3219490656d72f5ae6e5df32c113c5a44",
        "lessThan": "c4c9d9edf4848aed89516b23b88950b194beff6a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d370cec3219490656d72f5ae6e5df32c113c5a44",
        "lessThan": "cf5bb835b7c8a5fee7f26455099cca7feb57f5e9",
        "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/crypto/qat/qat_common/qat_algs.c"
    ],
    "versions": [
      {
        "version": "3.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.150",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.75",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.17",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.3",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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