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CVE-2026-90322 ocfs2/cluster: keep heartbeat local node stable

🗓️ 17 Sep 2026 16:08:38Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

slab-out-of-bounds in Linux kernel ocfs2/cluster heartbeat via stale local node state.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-90322
17 Sep 202616:08
cve
debiancve
Debian CVE
CVE-2026-90322
17 Sep 202616:08
debiancve
euvd
EUVD
EUVD-2026-81983
17 Sep 202616:08
euvd
nvd
NVD
CVE-2026-90322
17 Sep 202617:17
nvd
osv
OSV
AZL-102906 CVE-2026-90322 affecting package kernel 6.6.150.1-1
17 Sep 202617:17
osv
osv
OSV
DEBIAN-CVE-2026-90322
17 Sep 202617:17
osv
osv
OSV
UBUNTU-CVE-2026-90322
18 Sep 202600:00
osv
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ocfs2/cluster/heartbeat.c",
      "fs/ocfs2/cluster/nodemanager.c",
      "fs/ocfs2/cluster/nodemanager.h"
    ],
    "versions": [
      {
        "version": "a7f6a5fb4bde142b622706e2006ba33f793e13ed",
        "lessThan": "8e5cb90f212fda9f6cd29915a1ed74353108ceb3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a7f6a5fb4bde142b622706e2006ba33f793e13ed",
        "lessThan": "8abb2b7c60d2b2c0f40606048c873096c03874d2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a7f6a5fb4bde142b622706e2006ba33f793e13ed",
        "lessThan": "70d7bb7a0be033e5ebe8a2c48974692b1318891c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a7f6a5fb4bde142b622706e2006ba33f793e13ed",
        "lessThan": "688bc88e2046dd6ce81ce18079b5254cb8dadc0e",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ocfs2/cluster/heartbeat.c",
      "fs/ocfs2/cluster/nodemanager.c",
      "fs/ocfs2/cluster/nodemanager.h"
    ],
    "versions": [
      {
        "version": "2.6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.110",
        "lessThanOrEqual": "6.12.*",
        "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-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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