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CVE-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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6fab625d463a5de8f5eba0c1861f5818975f3811d1f7b20cce68f6ce61c6c890
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/btrfs/extent-tree.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.31"},{"lessThan":"2.6.31","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9b08abe22eb7766ed9ee5fd57dec6c92cf44c87edd99ce6f0e0ad8d1d370303e · sha256:713d0f08e196c342… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/btrfs/extent-tree.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"5549743e11c06da23cfa7712a994b9f1e69064c6","status":"affected","version":"5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0","versionType":"git"},{"lessThan":"c7d1d4ff56744074e005771aff193b927392d51f","status":"affected","version":"5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9b08abe22eb7766ed9ee5fd57dec6c92cf44c87edd99ce6f0e0ad8d1d370303e · sha256:713d0f08e196c342… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/btrfs/extent-tree.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.31"},{"lessThan":"2.6.31","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9b08abe22eb7766ed9ee5fd57dec6c92cf44c87edd99ce6f0e0ad8d1d370303e · sha256:713d0f08e196c342… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/btrfs/extent-tree.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"5549743e11c06da23cfa7712a994b9f1e69064c6","status":"affected","version":"5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0","versionType":"git"},{"lessThan":"c7d1d4ff56744074e005771aff193b927392d51f","status":"affected","version":"5d4f98a28c7d334091c1b7744f48a1acdd2a4ae0","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9b08abe22eb7766ed9ee5fd57dec6c92cf44c87edd99ce6f0e0ad8d1d370303e · sha256:713d0f08e196c342… · /containers/cna/affected/0

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/5549743e11c06da23cfa7712a994b9f1e69064c6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9b08abe22eb7766ed9ee5fd57dec6c92cf44c87edd99ce6f0e0ad8d1d370303e · sha256:713d0f08e196c342… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/c7d1d4ff56744074e005771aff193b927392d51f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9b08abe22eb7766ed9ee5fd57dec6c92cf44c87edd99ce6f0e0ad8d1d370303e · sha256:713d0f08e196c342… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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