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CVE-2025-23141 KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses

🗓️ 01 May 2025 12:55:31Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 17 Views

KVM x86 vulnerability fixed to protect guest memory accesses during MP state requests.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/kvm/x86.c"
    ],
    "versions": [
      {
        "version": "1c96dcceaeb3a99aaf0d548eef2223e0b02a7e40",
        "lessThan": "56d997b257075951a46663970cd350cd5e34c041",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c96dcceaeb3a99aaf0d548eef2223e0b02a7e40",
        "lessThan": "0357c8406dfa09430dd9858ebe813feb65524b6e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c96dcceaeb3a99aaf0d548eef2223e0b02a7e40",
        "lessThan": "8a3df0aa1087a89f5ce55f4aba816bfcb1ecf1be",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c96dcceaeb3a99aaf0d548eef2223e0b02a7e40",
        "lessThan": "7bc5c360375d28ba5ef6298b0d53e735c81d66a1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c96dcceaeb3a99aaf0d548eef2223e0b02a7e40",
        "lessThan": "f5cbe725b7477b4cd677be1b86b4e08f90572997",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c96dcceaeb3a99aaf0d548eef2223e0b02a7e40",
        "lessThan": "592e040572f216d916f465047c8ce4a308fcca44",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c96dcceaeb3a99aaf0d548eef2223e0b02a7e40",
        "lessThan": "ef01cac401f18647d62720cf773d7bb0541827da",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/kvm/x86.c"
    ],
    "versions": [
      {
        "version": "5.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.209",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.135",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.88",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.24",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.13.12",
        "lessThanOrEqual": "6.13.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.14.3",
        "lessThanOrEqual": "6.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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