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CVE-2026-89498 orangefs: fix double-free of trailer_buf on readdir copy failure

🗓️ 11 Sep 2026 19:43:48Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 32 Views

Double-free of trailer_buf in orangefs readdir when trailer_size exceeds supplied bytes.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-89498
1 Oct 202618:00
–circl
cve
CVE
CVE-2026-89498
11 Sep 202619:43
–cve
debian
Debian
[SECURITY] [DSA 6528-1] linux security update
29 Sep 202609:49
–debian
debiancve
Debian CVE
CVE-2026-89498
11 Sep 202619:43
–debiancve
nessus
Tenable Nessus
Debian dsa-6528 : ata-modules-6.12.111+deb13-armmp-di - security update
29 Sep 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-89498
12 Sep 202600:00
–nessus
euvd
EUVD
EUVD-2026-76404
11 Sep 202619:43
–euvd
mscve
Microsoft CVE
orangefs: fix double-free of trailer_buf on readdir copy failure
13 Sep 202608:06
–mscve
nvd
NVD
CVE-2026-89498
11 Sep 202620:19
–nvd
osv
OSV
AZL-100470 CVE-2026-89498 affecting package kernel 6.6.150.1-1
11 Sep 202620:19
–osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/orangefs/devorangefs-req.c"
    ],
    "versions": [
      {
        "version": "382f4581e67f57209c7aa67e39f26ba076306a2e",
        "lessThan": "712c4235fcc73c11a2f1d59a499d489e49c374a4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "382f4581e67f57209c7aa67e39f26ba076306a2e",
        "lessThan": "433c2e470053cc9c712314d3d8c3dfbc862d68eb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "382f4581e67f57209c7aa67e39f26ba076306a2e",
        "lessThan": "6e5924644ef4bce06a3cbb7cb841a8bbfdfc03ad",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "382f4581e67f57209c7aa67e39f26ba076306a2e",
        "lessThan": "9c9eacc47c618ed6d7d35fe75a40d294c8cdbffa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "382f4581e67f57209c7aa67e39f26ba076306a2e",
        "lessThan": "2f5454a25127854c232fde5d1d65d16fbcd42d43",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "382f4581e67f57209c7aa67e39f26ba076306a2e",
        "lessThan": "f796f38a324e89547738f4b70cc33be5be2bc6da",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "382f4581e67f57209c7aa67e39f26ba076306a2e",
        "lessThan": "519f4146b8b8c5f20c2ad01913acd6df2df8fc8e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "382f4581e67f57209c7aa67e39f26ba076306a2e",
        "lessThan": "f574296be7f46eb60beca851240b526df232f480",
        "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/orangefs/devorangefs-req.c"
    ],
    "versions": [
      {
        "version": "4.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.270",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.221",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.188",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.157",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.109",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.50",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.4",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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14 Sep 2026 12:00Current
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