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CVE-2026-45862

🗓️ 27 May 2026 12:15:41Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

Linux kernel IOMMU VT-d fix flushes PASID table cache before use to prevent non-coherent hardware from seeing uninitialized data.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
Linux kernel 安全漏洞
27 May 202600:00
cnnvd
Cvelist
CVE-2026-45862 iommu/vt-d: Flush cache for PASID table before using it
27 May 202612:15
cvelist
Debian
[SECURITY] [DLA 4606-1] linux security update
29 May 202616:36
debian
Debian CVE
CVE-2026-45862
27 May 202612:15
debiancve
Tenable Nessus
Debian dla-4606 : ata-modules-5.10.0-43-armmp-di - security update
3 Jun 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-45862
27 May 202600:00
nessus
EUVD
EUVD-2026-32328
27 May 202615:33
euvd
NVD
CVE-2026-45862
27 May 202614:16
nvd
OSV
BELL-CVE-2026-45862
29 May 202606:09
osv
OSV
DEBIAN-CVE-2026-45862
27 May 202614:16
osv
Rows per page
Vulners
CNA
Node
linuxlinux_kernelRange5.10.1755.10.252
OR
linuxlinux_kernelRange5.15.1035.15.202
OR
linuxlinux_kernelRange6.1.166.1.165
OR
linuxlinux_kernelRange5.4.2375.5
OR
linuxlinux_kernelRange6.2.36.3
OR
linuxlinux_kernelRange6.35.10.252
OR
linuxlinux_kernelRange5.11.05.15.202
OR
linuxlinux_kernelRange5.16.06.1.165
OR
linuxlinux_kernelRange6.2.06.6.128
OR
linuxlinux_kernelRange6.7.06.12.75
OR
linuxlinux_kernelRange6.13.06.18.14
OR
linuxlinux_kernelRange6.19.06.19.4
OR
linuxlinux_kernelRange6.20.07.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/iommu/intel/pasid.c"
    ],
    "versions": [
      {
        "version": "7e00b52c8cdd9d3a985d63d72ecae7bde6314883",
        "lessThan": "cd75e77125c8a51754ca4cd60b4ca083ed735d1d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5c65f097124770c3e5b9b83ed1a8b68c119bc7b5",
        "lessThan": "0616137b70e6d9a547d4b60df8e1b64e36d83661",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2bed9455db7cc0ab7ece6b3d846472097b52855a",
        "lessThan": "36990407cdd257473607e33802d00e978af2759e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "194b3348bdbb7db65375c72f3f774aee4cc6614e",
        "lessThan": "c93f23375d8c410954b0df825e814b632fd62b9d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "194b3348bdbb7db65375c72f3f774aee4cc6614e",
        "lessThan": "5962c30a6f05ea1ab73f039e235bb30716243517",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "194b3348bdbb7db65375c72f3f774aee4cc6614e",
        "lessThan": "36244dfd3853f7bf89d03b8e90d56b23ce7fbc16",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "194b3348bdbb7db65375c72f3f774aee4cc6614e",
        "lessThan": "d15cda135148ea7ba929cfdbcf208182bc29a7aa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "194b3348bdbb7db65375c72f3f774aee4cc6614e",
        "lessThan": "22d169bdd2849fe6bd18c2643742e1c02be6451c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1b48c70feefc499b62670521efa002ab01e05df5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "bc348a6cc8f92e9979fbfbb3c6b48fd51b4b1dbf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.10.175",
        "lessThan": "5.10.252",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.15.103",
        "lessThan": "5.15.202",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.1.16",
        "lessThan": "6.1.165",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.4.237",
        "lessThan": "5.5",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.2.3",
        "lessThan": "6.3",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/iommu/intel/pasid.c"
    ],
    "versions": [
      {
        "version": "6.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.252",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.202",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.165",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.128",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.75",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.14",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.4",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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30 May 2026 11:17Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.8
EPSS0.00013
7