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CVE-2023-53327

🗓️ 16 Sep 2025 16:12:03Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 13 Views

CVE-2023-53327: iommufd selftest now catches overflow of uptr and length to prevent user memory range overflow.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.10
20 May 202605:53
astralinux
CNNVD
Linux kernel 安全漏洞
16 Sep 202500:00
cnnvd
Cvelist
CVE-2023-53327 iommufd/selftest: Catch overflow of uptr and length
16 Sep 202516:12
cvelist
Debian CVE
CVE-2023-53327
16 Sep 202516:12
debiancve
EUVD
EUVD-2023-59934
3 Oct 202520:07
euvd
NVD
CVE-2023-53327
16 Sep 202517:15
nvd
OSV
BELL-CVE-2023-53327
17 Sep 202506:04
osv
OSV
CVE-2023-53327 iommufd/selftest: Catch overflow of uptr and length
16 Sep 202516:12
osv
OSV
DEBIAN-CVE-2023-53327
16 Sep 202517:15
osv
OSV
UBUNTU-CVE-2023-53327
16 Sep 202517:15
osv
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange6.26.2.15
OR
linuxlinux_kernelRange6.36.3.2
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/iommu/iommufd/selftest.c"
    ],
    "versions": [
      {
        "version": "f4b20bb34c83dceade5470288f48f94ce3598ada",
        "lessThan": "adac6508c235a092b91ed9c0110ecf140e9e9441",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f4b20bb34c83dceade5470288f48f94ce3598ada",
        "lessThan": "3fb3505636d033bbf7a0851dac63d01732c51d62",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f4b20bb34c83dceade5470288f48f94ce3598ada",
        "lessThan": "fd8c1a4aee973e87d890a5861e106625a33b2c4e",
        "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/iommufd/selftest.c"
    ],
    "versions": [
      {
        "version": "6.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.15",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3.2",
        "lessThanOrEqual": "6.3.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:42Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.15.5
EPSS0.00017
SSVC
13