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CVE-2026-90396 block: fix dio leak on metadata mapping error

🗓️ 17 Sep 2026 16:09:28Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 49 Views

Linux kernel dio reference leak on metadata mapping error in block integrity path.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-3192)
12 Oct 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-90396
18 Sep 202600:00
–nessus
cve
CVE
CVE-2026-90396
17 Sep 202616:09
–cve
debiancve
Debian CVE
CVE-2026-90396
17 Sep 202616:09
–debiancve
euvd
EUVD
EUVD-2026-82057
17 Sep 202616:09
–euvd
nvd
NVD
CVE-2026-90396
17 Sep 202617:17
–nvd
opensuse
OPENSUSE Linux
kernel-devel-7.2.8-1.1 on GA media (moderate)
1 Oct 202600:00
–opensuse
osv_bell
osv_bell
BELL-CVE-2026-90396
19 Sep 202606:06
–osv_bell
osv_cve
osv_cve
CVE-2026-90396 block: fix dio leak on metadata mapping error
17 Sep 202616:09
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2026-90396
17 Sep 202617:17
–osv_debian
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "block/fops.c"
    ],
    "versions": [
      {
        "version": "2729a60bbfb9215997f25372ebe9b7964f038296",
        "lessThan": "d29c5a88d5703afb6286038e86e1b88daa4962a9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2729a60bbfb9215997f25372ebe9b7964f038296",
        "lessThan": "cbbaf0c870dde06cf4b887a77a94e3094179ca9f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2729a60bbfb9215997f25372ebe9b7964f038296",
        "lessThan": "702a2a9f3dfe066a7481698c858371112f3cb697",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "17ecefc9fdd8c554e0d03e5a990daef19f930add",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.16.8",
        "lessThan": "6.17",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "block/fops.c"
    ],
    "versions": [
      {
        "version": "6.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.52",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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19 Oct 2026 09:03Current
EPSS0.00206
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