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CVE-2025-40065

🗓️ 28 Oct 2025 11:48:35Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 52 Views

CVE-2025-40065: RISC-V KVM writes hgatp with valid mode bits; Bare mode requires remaining fields zero.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux arch/riscv/kvm/vmid.c DoS
6 Nov 202500:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
28 Oct 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-40065 RISC-V: KVM: Write hgatp register with valid mode bits
28 Oct 202511:48
–cvelist
debian
Debian
[SECURITY] [DSA 6602-1] linux security update
2 Nov 202616:13
–debian
debiancve
Debian CVE
CVE-2025-40065
28 Oct 202511:48
–debiancve
euvd
EUVD
EUVD-2025-36463
28 Oct 202511:48
–euvd
mscve
Microsoft CVE
RISC-V: KVM: Write hgatp register with valid mode bits
29 Oct 202508:04
–mscve
nvd
NVD
CVE-2025-40065
28 Oct 202512:15
–nvd
opensuse
OPENSUSE Linux
kernel-devel-6.17.7-1.1 on GA media (moderate)
5 Nov 202500:00
–opensuse
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.16–6.1.191
linuxlinux_kernelRange6.2.0–6.6.160
linuxlinux_kernelRange6.7.0–6.12.114
linuxlinux_kernelRange6.13.0–6.17.3
linuxlinux_kernelRange6.18.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/riscv/kvm/vmid.c"
    ],
    "versions": [
      {
        "version": "fd7bb4a251dfc1da3496bf59a4793937c13e8c1f",
        "lessThan": "feb64ca53d97b3ac8ba9ecbeae5f9426f1513650",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd7bb4a251dfc1da3496bf59a4793937c13e8c1f",
        "lessThan": "8b6e327736db013b9e385c3f6f9f0b04ddf26e43",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd7bb4a251dfc1da3496bf59a4793937c13e8c1f",
        "lessThan": "5cba8ae00279296a586d0596443109d601b1d116",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd7bb4a251dfc1da3496bf59a4793937c13e8c1f",
        "lessThan": "d00b61cd37f4c183ce0edbc9f8ccf6d5430ea357",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fd7bb4a251dfc1da3496bf59a4793937c13e8c1f",
        "lessThan": "2b351e3d04be9e1533f26c3464f1e44a5beace30",
        "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/riscv/kvm/vmid.c"
    ],
    "versions": [
      {
        "version": "5.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.191",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.114",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.3",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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30 Oct 2026 13:18Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00238
52