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CVE-2026-43308

🗓️ 08 May 2026 13:11:26Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 23 Views

Linux kernel fix: btrfs avoids BUG() for unexpected delayed reference type in run_one_delayed_ref and returns an error.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-43308
8 May 202613:11
attackerkb
Chainguard
CVE-2026-43308 vulnerabilities
16 Jul 202602:17
cgr
CNNVD
Linux kernel 安全漏洞
8 May 202600:00
cnnvd
Cvelist
CVE-2026-43308 btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref()
8 May 202613:11
cvelist
Debian CVE
CVE-2026-43308
8 May 202613:11
debiancve
EUVD
EUVD-2026-28578
8 May 202615:31
euvd
NVD
CVE-2026-43308
8 May 202614:16
nvd
OSV
BELL-CVE-2026-43308
9 May 202606:09
osv
OSV
CGA-RXJ3-9G67-QC3J
15 Jul 202622:14
osv
OSV
CVE-2026-43308 btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref()
8 May 202613:11
osv
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange2.6.316.19.6
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/btrfs/extent-tree.c"
    ],
    "versions": [
      {
        "version": "5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0",
        "lessThan": "5549743e11c06da23cfa7712a994b9f1e69064c6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0",
        "lessThan": "c7d1d4ff56744074e005771aff193b927392d51f",
        "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/btrfs/extent-tree.c"
    ],
    "versions": [
      {
        "version": "2.6.31",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.31",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.6",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 10:49Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00107
23