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CVE-2026-64304 crypto: qat - validate RSA CRT component lengths

🗓️ 25 Jul 2026 08:49:38Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

Linux kernel crypto qat fixes RSA CRT component length checks to prevent memory corruption.

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/intel/qat/qat_common/qat_asym_algs.c"
    ],
    "versions": [
      {
        "version": "879f77e9071f029e1c9bd5a75814ecf51370f846",
        "lessThan": "6d99c5fadd2df488103f64d6475b63ba6852202b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "879f77e9071f029e1c9bd5a75814ecf51370f846",
        "lessThan": "c34369473bfe92a0b46ec78d6358e30341c7f481",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "879f77e9071f029e1c9bd5a75814ecf51370f846",
        "lessThan": "1002719d13072a5e4be1e993aa61dffb4a604e82",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "879f77e9071f029e1c9bd5a75814ecf51370f846",
        "lessThan": "500319830d76911c120dc0b9605f8c16d7702844",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "879f77e9071f029e1c9bd5a75814ecf51370f846",
        "lessThan": "3d61a214fdcda41f1ebfabbb483404032a7b4d91",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "879f77e9071f029e1c9bd5a75814ecf51370f846",
        "lessThan": "6fb62b767f3e27661e8f8d2f7b85f4e098fcdb1a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "879f77e9071f029e1c9bd5a75814ecf51370f846",
        "lessThan": "ce42224487c504aee4b7ff3a7342e7b4d7e28cc9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "879f77e9071f029e1c9bd5a75814ecf51370f846",
        "lessThan": "b3ac78756588059729b9195fcc9f4b37d54057a5",
        "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/intel/qat/qat_common/qat_asym_algs.c"
    ],
    "versions": [
      {
        "version": "4.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.261",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.212",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.178",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.96",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.39",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.4",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 12:40Current
CVSS 3.17.8
EPSS0.00164
35