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CVE Vulnerability Details :

CVE-2026-43308

PUBLISHED

More Info Official Page

Assigner-Linux

Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published At-08 May, 2026 | 13:11

Updated At-11 May, 2026 | 22:22

▼CVE Numbering Authority (CNA)

btrfs: don't BUG() on unexpected delayed ref type in run_one_delayed_ref()

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 Products

Vendor

Linux Kernel Organization, Inc

Product

Linux

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

fs/btrfs/extent-tree.c

Default Status

unaffected

Versions

Affected

From 5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0 before 5549743e11c06da23cfa7712a994b9f1e69064c6 (git)
From 5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0 before c7d1d4ff56744074e005771aff193b927392d51f (git)

Vendor

Linux Kernel Organization, Inc

Product

Linux

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

fs/btrfs/extent-tree.c

Default Status

affected

Versions

Affected

2.6.31

Unaffected

From 0 before 2.6.31 (semver)
From 6.19.6 through 6.19.* (semver)
From 7.0 through * (original_commit_for_fix)

References

Hyperlink	Resource
https://git.kernel.org/stable/c/5549743e11c06da23cfa7712a994b9f1e69064c6	N/A
https://git.kernel.org/stable/c/c7d1d4ff56744074e005771aff193b927392d51f	N/A

Hyperlink: https://git.kernel.org/stable/c/5549743e11c06da23cfa7712a994b9f1e69064c6

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/c7d1d4ff56744074e005771aff193b927392d51f

Resource: N/A

Affected Products

Affected

Affected

Unaffected

Metrics

Metrics Other Info

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Workarounds

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Timeline

Replaced By

Rejected Reason

References