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CVE-2026-53210

🗓️ 25 Jun 2026 08:39:15Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

CVE-2026-53210: fix tee shared memory leak in register_shm_helper for zero length in shared memory register.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-53210
25 Jun 202608:39
attackerkb
Cvelist
CVE-2026-53210 tee: shm: fix shm leak in register_shm_helper()
25 Jun 202608:39
cvelist
Debian CVE
CVE-2026-53210
25 Jun 202608:39
debiancve
EUVD
EUVD-2026-39301
25 Jun 202608:39
euvd
NVD
CVE-2026-53210
25 Jun 202609:16
nvd
Positive Technologies
PT-2026-52305
25 Jun 202600:00
ptsecurity
Vulners
CNA
Node
linuxlinux_kernelRange6.86.12.94
OR
linuxlinux_kernelRange6.13.06.18.36
OR
linuxlinux_kernelRange6.19.07.0.13
OR
linuxlinux_kernelRange7.1.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/tee/tee_shm.c"
    ],
    "versions": [
      {
        "version": "7bdee41575919773818e525ea19e54eb817770af",
        "lessThan": "4277759906b44d923a38c8f59f5576501b187b0d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7bdee41575919773818e525ea19e54eb817770af",
        "lessThan": "c10c9c48b2903f41ed4c532043b0576e86228236",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7bdee41575919773818e525ea19e54eb817770af",
        "lessThan": "dbf779db927414f5b37c1f666013e9b48a88cfde",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7bdee41575919773818e525ea19e54eb817770af",
        "lessThan": "26682f5efc276e3ad96d102019472bfbf03833b2",
        "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/tee/tee_shm.c"
    ],
    "versions": [
      {
        "version": "6.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.94",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.36",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.13",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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25 Jun 2026 09:16Current
5.7Medium risk
Vulners AI Score5.7
3