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EUVD-2026-76556

🗓️ 11 Sep 2026 19:45:36Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 14 Views

Linux kernel btrfs extent map leak on NOCOW direct I/O write failure in btrfs_dio_iomap_begin.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-89644
1 Oct 202618:00
–circl
cve
CVE
CVE-2026-89644
11 Sep 202619:45
–cve
cvelist
Cvelist
CVE-2026-89644 btrfs: fix extent map leak in NOCOW direct I/O write
11 Sep 202619:45
–cvelist
debian
Debian
[SECURITY] [DSA 6528-1] linux security update
29 Sep 202609:49
–debian
debiancve
Debian CVE
CVE-2026-89644
11 Sep 202619:45
–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-2026-89644
12 Sep 202600:00
–nessus
nvd
NVD
CVE-2026-89644
11 Sep 202620:19
–nvd
osv
OSV
AZL-100610 CVE-2026-89644 affecting package kernel 6.6.157.1-1
11 Sep 202620:19
–osv
osv
OSV
BELL-CVE-2026-89644
15 Sep 202606:05
–osv
Rows per page
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        "id": "10f64075-2cb3-34ec-acec-ebb34ac684e8",
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      },
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          }
        },
        "product_version": "patch: 7.3-rc1"
      }
    ]
  }
]

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11 Sep 2026 19:45Current
5.7Medium risk
Vulners AI Score5.7
EPSS0.00209
14