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CVE-2026-53284

In the Linux kernel, the following vulnerability has been resolved: btrfs: only release the dirty pages io tree after successful writes [WARNING] With extra warning on dirty extent buffers at umount (aka, the next patch in the series), test case generic/388 can trigger the following warning about dirty extent buffers at unmount time: BTRFS critical (device dm-2 state E): emergency shutdown BTRFS error (device dm-2 state E): error while writing out transaction: -30 BTRFS warning (device
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:44e5810ac33446b74363753477904c26ca3566ba44254874951e918398f478dd
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":"unaffected","product":"Linux","programFiles":["fs/btrfs/disk-io.c","fs/btrfs/transaction.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9ebb7eba1237dc198768b9c76506a79f924c82bb","status":"affected","version":"663dfbb07774e0fe1049e8db3054a08500122f18","versionType":"git"},{"lessThan":"df03d67dc63722845cb9fe59d815d1225b04fd54","status":"affected","version":"663dfbb07774e0fe1049e8db3054a08500122f18","versionType":"git"},{"lessThan":"4066c55e109475a06d18a1f127c939d551211956","status":"affected","version":"66…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4162bc0cdeec1aaae51b135edd159741516b7d6a0898930adb6e823285442c73 · sha256:4275908a1abb271f… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/btrfs/disk-io.c","fs/btrfs/transaction.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.19"},{"lessThan":"3.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.33","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4162bc0cdeec1aaae51b135edd159741516b7d6a0898930adb6e823285442c73 · sha256:4275908a1abb271f… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/btrfs/disk-io.c","fs/btrfs/transaction.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9ebb7eba1237dc198768b9c76506a79f924c82bb","status":"affected","version":"663dfbb07774e0fe1049e8db3054a08500122f18","versionType":"git"},{"lessThan":"df03d67dc63722845cb9fe59d815d1225b04fd54","status":"affected","version":"663dfbb07774e0fe1049e8db3054a08500122f18","versionType":"git"},{"lessThan":"4066c55e109475a06d18a1f127c939d551211956","status":"affected","version":"66…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4162bc0cdeec1aaae51b135edd159741516b7d6a0898930adb6e823285442c73 · sha256:4275908a1abb271f… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/btrfs/disk-io.c","fs/btrfs/transaction.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.19"},{"lessThan":"3.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.33","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4162bc0cdeec1aaae51b135edd159741516b7d6a0898930adb6e823285442c73 · sha256:4275908a1abb271f… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4162bc0cdeec1aaae51b135edd159741516b7d6a0898930adb6e823285442c73 · sha256:4275908a1abb271f… · /containers/cna/metrics/0/cvssV3_1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/4066c55e109475a06d18a1f127c939d551211956"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4162bc0cdeec1aaae51b135edd159741516b7d6a0898930adb6e823285442c73 · sha256:4275908a1abb271f… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/9ebb7eba1237dc198768b9c76506a79f924c82bb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4162bc0cdeec1aaae51b135edd159741516b7d6a0898930adb6e823285442c73 · sha256:4275908a1abb271f… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/df03d67dc63722845cb9fe59d815d1225b04fd54"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4162bc0cdeec1aaae51b135edd159741516b7d6a0898930adb6e823285442c73 · sha256:4275908a1abb271f… · /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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