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CVE-2026-52952 iommu: Fix WARN_ON in __iommu_group_set_domain_nofail() due to reset

🗓️ 24 Jun 2026 16:28:35Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

Fix WARN_ON in __iommu_group_set_domain_nofail() by honoring must_succeed and blocking concurrent detachment.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-52952
24 Jun 202616:28
attackerkb
CVE
CVE-2026-52952
24 Jun 202616:28
cve
Debian CVE
CVE-2026-52952
24 Jun 202616:28
debiancve
EUVD
EUVD-2026-38820
24 Jun 202618:32
euvd
NVD
CVE-2026-52952
24 Jun 202617:17
nvd
OSV
BELL-CVE-2026-52952 CVE-2026-52952 does not affect BellSoft software
26 Jun 202606:12
osv
OSV
CVE-2026-52952 iommu: Fix WARN_ON in __iommu_group_set_domain_nofail() due to reset
24 Jun 202616:28
osv
OSV
DEBIAN-CVE-2026-52952
24 Jun 202617:17
osv
OSV
UBUNTU-CVE-2026-52952
24 Jun 202617:17
osv
Positive Technologies
PT-2026-51846
24 Jun 202600:00
ptsecurity
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/iommu/iommu.c"
    ],
    "versions": [
      {
        "version": "c279e83953d937470f8a6e69b69f62608714f13f",
        "lessThan": "8fc289e809f3eb7e36cadc4684ab6fad747a5a93",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c279e83953d937470f8a6e69b69f62608714f13f",
        "lessThan": "5474e6e17a262db45c60575c73f70210f5c7001f",
        "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/iommu.c"
    ],
    "versions": [
      {
        "version": "7.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.0",
        "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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28 Jun 2026 06:37Current
CVSS 3.18.8
EPSS0.00131
32