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CVE-2026-93231 lockd: fix swapped arguments in nlmsvc_match_ip()

🗓️ 24 Sep 2026 15:29:19Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

Linux kernel lockd nlmsvc_match_ip swapped arguments cause lock release failure.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-93231
24 Sep 202615:29
–cve
debiancve
Debian CVE
CVE-2026-93231
24 Sep 202615:29
–debiancve
euvd
EUVD
EUVD-2026-86236
24 Sep 202615:29
–euvd
nvd
NVD
CVE-2026-93231
24 Sep 202616:17
–nvd
osv
OSV
DEBIAN-CVE-2026-93231
24 Sep 202616:17
–osv
ubuntucve
UbuntuCve
CVE-2026-93231
24 Sep 202600:00
–ubuntucve
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/lockd/lockd.h",
      "fs/lockd/svcsubs.c"
    ],
    "versions": [
      {
        "version": "4373ea84c84d8a96e99d3da99e813d3e36d1bd11",
        "lessThan": "0d72e78c9d38d5377a059a4837f82b65b91cdcf6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4373ea84c84d8a96e99d3da99e813d3e36d1bd11",
        "lessThan": "21bcb609e0ab1dd60f39ca3498f85808933bcc9f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4373ea84c84d8a96e99d3da99e813d3e36d1bd11",
        "lessThan": "b9060689f49dc663e9a3d069c4a65ff63a836e66",
        "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/lockd/lockd.h",
      "fs/lockd/svcsubs.c"
    ],
    "versions": [
      {
        "version": "2.6.26",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.26",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.51",
        "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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