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CVE-2026-53283

🗓️ 26 Jun 2026 19:40:44Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 24 Views

Fix bounds-check for devid in __rlookup_amd_iommu to prevent out-of-bounds read and kernel crash.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-53283
26 Jun 202619:40
attackerkb
nessus
Tenable Nessus
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1866)
22 Jun 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-53283
30 Jun 202600:00
nessus
cvelist
Cvelist
CVE-2026-53283 iommu/amd: Bounds-check devid in __rlookup_amd_iommu()
26 Jun 202619:40
cvelist
debiancve
Debian CVE
CVE-2026-53283
26 Jun 202619:40
debiancve
euvd
EUVD
EUVD-2026-39888
26 Jun 202619:40
euvd
nvd
NVD
CVE-2026-53283
26 Jun 202620:17
nvd
osv
OSV
BELL-CVE-2026-53283
1 Jul 202606:03
osv
osv
OSV
DEBIAN-CVE-2026-53283
26 Jun 202620:17
osv
osv
OSV
UBUNTU-CVE-2026-53283
26 Jun 202620:17
osv
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.166.18.33
linuxlinux_kernelRange6.197.0.10
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/iommu/amd/iommu.c"
    ],
    "versions": [
      {
        "version": "e874c666b15bcb6280c4e747d8de3879bb728829",
        "lessThan": "f0a0f01787ecece814414b0665df879b69849d09",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e874c666b15bcb6280c4e747d8de3879bb728829",
        "lessThan": "79db4cbab81f07ce69a93d379ebd40d3709ecfb2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e874c666b15bcb6280c4e747d8de3879bb728829",
        "lessThan": "07d0f496fe7ec5abe3bee7e38be709521567bb33",
        "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/iommu/amd/iommu.c"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.33",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.10",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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08 Jul 2026 03:56Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00121
24