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EUVD-2026-80431

🗓️ 16 Sep 2026 10:31:03Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 18 Views

Race in f2fs critical_task_priority sysfs writes in Linux kernel unprotected by s_umount.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-89831
16 Sep 202610:31
–cve
cvelist
Cvelist
CVE-2026-89831 f2fs: protect critical_task_priority updates with s_umount
16 Sep 202610:31
–cvelist
debiancve
Debian CVE
CVE-2026-89831
16 Sep 202610:31
–debiancve
nvd
NVD
CVE-2026-89831
16 Sep 202611:16
–nvd
osv
OSV
BELL-CVE-2026-89831 CVE-2026-89831 does not affect BellSoft software
18 Sep 202606:05
–osv
osv
OSV
DEBIAN-CVE-2026-89831
16 Sep 202611:16
–osv
osv
OSV
OPENSUSE-SU-2026:11880-1 kernel-devel-7.2.7-1.1 on GA media
24 Sep 202600:00
–osv
osv
OSV
UBUNTU-CVE-2026-89831
16 Sep 202611:16
–osv
ptsecurity
Positive Technologies
PT-2026-93472
16 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-89831: Undefined Security Weakness
16 Sep 202600:00
–rapid7
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "69111db4-53dd-3f5e-bb59-573e954afad1",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "027ac310-d20d-31a3-b5b6-99283f2237fd",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.3-rc1"
      },
      {
        "id": "0a483c25-c92c-3c7d-8ee0-e24ae9508dca",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "52190933c37a96164b271f3f30c16099d9eb8c09 <bee6dfcc111b1dffdb3e13d73b7028b699fa0165"
      },
      {
        "id": "8fba9a5a-d879-38d2-9b0d-f315beff746b",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "52190933c37a96164b271f3f30c16099d9eb8c09 <8e4692c6c165e81b2cbb847d8da4b45a53483b33"
      },
      {
        "id": "c5c2ecba-0a69-3384-aca7-2750e18b7cbd",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 7.2.5"
      },
      {
        "id": "df3f0258-dd62-3725-b568-287ce348eee5",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "7.0"
      },
      {
        "id": "e574a834-1363-3947-8df6-9d65c87f4042",
        "product": {
          "name": "Linux",
          "vendor": {
            "name": "Linux"
          }
        },
        "product_version": "patch: 0"
      }
    ]
  }
]

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16 Sep 2026 10:31Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00198
18