Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-64260

In the Linux kernel, the following vulnerability has been resolved: fuse-uring: Avoid queue->stopped races and set/read that value under lock There are several readers of queue->stopped that check the value under lock, but fuse_uring_commit_fetch() did not and actually the value was not set under the lock in fuse_uring_abort_end_requests() either. Especially in fuse_uring_commit_fetch it is important to check under a lock, because due to races 'struct fuse_req' might be freed with fuse_request
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ba0bfeeff8ee066de96516c92c46ddca705d321a0fafda142c24e158cecf0fc8
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/fuse/dev_uring.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.39","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3068e76c41ea429a11a60070ec6fc44d2d22f45a4d8be72c04425f3fc4da7221 · sha256:93d5d78c08ba6d7e… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/fuse/dev_uring.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"39c8e925b207afceffaa5382416ed405e0223a03","status":"affected","version":"4a9bfb9b6850fec0685447aed280533cf980de70","versionType":"git"},{"lessThan":"4021a3a79eee551d95fe1e1e7c1b195d34ba8c08","status":"affected","version":"4a9bfb9b6850fec0685447aed280533cf980de70","versionType":"git"},{"lessThan":"b70a3aca16934c196f92abb17b01c1647b9bb63c","status":"affected","version":"4a9bfb9b6850fec0685447aed2…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3068e76c41ea429a11a60070ec6fc44d2d22f45a4d8be72c04425f3fc4da7221 · sha256:93d5d78c08ba6d7e… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/fuse/dev_uring.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.39","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3068e76c41ea429a11a60070ec6fc44d2d22f45a4d8be72c04425f3fc4da7221 · sha256:93d5d78c08ba6d7e… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/fuse/dev_uring.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"39c8e925b207afceffaa5382416ed405e0223a03","status":"affected","version":"4a9bfb9b6850fec0685447aed280533cf980de70","versionType":"git"},{"lessThan":"4021a3a79eee551d95fe1e1e7c1b195d34ba8c08","status":"affected","version":"4a9bfb9b6850fec0685447aed280533cf980de70","versionType":"git"},{"lessThan":"b70a3aca16934c196f92abb17b01c1647b9bb63c","status":"affected","version":"4a9bfb9b6850fec0685447aed2…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3068e76c41ea429a11a60070ec6fc44d2d22f45a4d8be72c04425f3fc4da7221 · sha256:93d5d78c08ba6d7e… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3068e76c41ea429a11a60070ec6fc44d2d22f45a4d8be72c04425f3fc4da7221 · sha256:93d5d78c08ba6d7e… · /containers/cna/metrics/0/cvssV3_1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/39c8e925b207afceffaa5382416ed405e0223a03"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3068e76c41ea429a11a60070ec6fc44d2d22f45a4d8be72c04425f3fc4da7221 · sha256:93d5d78c08ba6d7e… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/4021a3a79eee551d95fe1e1e7c1b195d34ba8c08"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3068e76c41ea429a11a60070ec6fc44d2d22f45a4d8be72c04425f3fc4da7221 · sha256:93d5d78c08ba6d7e… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/b70a3aca16934c196f92abb17b01c1647b9bb63c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3068e76c41ea429a11a60070ec6fc44d2d22f45a4d8be72c04425f3fc4da7221 · sha256:93d5d78c08ba6d7e… · /containers/cna/references/2

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.

← Back to CVE Explorer