In the Linux kernel, the following vulnerability has been resolved: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() There is no need to BUG(…

Code

The project this record applies to. Exploit listings stay in References.

• Repository · git.kernel.org
• Repository · git.kernel.org
• Repository · git.kernel.org

Timeline

Detection, updates, and resolution for this record.

1. May 8, 2026 · NIST NVD

   Detected

   In the Linux kernel, the following vulnerability has been resolved: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() There is no need to BUG(), we can just return an error and log an error message.

2. Oct 15, 2026 · NIST NVD

   Updated

   In the Linux kernel, the following vulnerability has been resolved: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() There is no need to BUG(), we can just return an error and log an error message.

Affected

• cpe linux/linux kernelversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-43308

  Official CVE identifier

  cve.org
• FIRST EPSSExploitation probabilityCVE-2026-43308

  30-day exploitation probability 0.1%

  first.org
• NIST NVDVulnerability recordCVE-2026-43308

  In the Linux kernel, the following vulnerability has been resolved: btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref() There is no need to BUG(), we can just return an error and log an error message.

  nvd.nist.gov

References

• Patch · git.kernel.org
• Reference · git.kernel.org
• Patch · git.kernel.org