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CVE-2026-46160

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix missing last_unlink_trans update when removing a directory When removing a directory we are not updating its last_unlink_trans field, which can result in incorrect fsync behaviour in case some one fsyncs the directory after it was removed because it's holding a file descriptor on it. Example scenario: mkdir /mnt/dir1 mkdir /mnt/dir1/dir2 mkdir /mnt/dir3 sync -f /mnt # Do some change to the directo
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:0be92b4034e3c2748407bb9c6433abf821360effc62b458afcb58cfceee02ac1
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/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.30"},{"lessThan":"2.6.30","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThan…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2d211acc07a59db58f36ca3379f660e965c5eeb87c26e25539b46f0f997379e8 · sha256:1d0bbb1bef0e1e91… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/btrfs/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"af467162290f5fe79d6a361b7c84302e45b1fd9f","status":"affected","version":"12fcfd22fe5bf4fe74710232098bc101af497995","versionType":"git"},{"lessThan":"2525998ac956476bded26b9f34c4164dc890b87a","status":"affected","version":"12fcfd22fe5bf4fe74710232098bc101af497995","versionType":"git"},{"lessThan":"6acbb2f6dff23c9bb9761fb98b516525b9cf1ce9","status":"affected","version":"12fcfd22fe5bf4fe74710232098bc…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2d211acc07a59db58f36ca3379f660e965c5eeb87c26e25539b46f0f997379e8 · sha256:1d0bbb1bef0e1e91… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/btrfs/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.30"},{"lessThan":"2.6.30","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.259","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.210","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.176","versionType":"semver"},{"lessThan…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2d211acc07a59db58f36ca3379f660e965c5eeb87c26e25539b46f0f997379e8 · sha256:1d0bbb1bef0e1e91… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/btrfs/inode.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"af467162290f5fe79d6a361b7c84302e45b1fd9f","status":"affected","version":"12fcfd22fe5bf4fe74710232098bc101af497995","versionType":"git"},{"lessThan":"2525998ac956476bded26b9f34c4164dc890b87a","status":"affected","version":"12fcfd22fe5bf4fe74710232098bc101af497995","versionType":"git"},{"lessThan":"6acbb2f6dff23c9bb9761fb98b516525b9cf1ce9","status":"affected","version":"12fcfd22fe5bf4fe74710232098bc…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2d211acc07a59db58f36ca3379f660e965c5eeb87c26e25539b46f0f997379e8 · sha256:1d0bbb1bef0e1e91… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/2525998ac956476bded26b9f34c4164dc890b87a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2d211acc07a59db58f36ca3379f660e965c5eeb87c26e25539b46f0f997379e8 · sha256:1d0bbb1bef0e1e91… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/36fcc2c7517f8a86379154c9793f867592aa8b7e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2d211acc07a59db58f36ca3379f660e965c5eeb87c26e25539b46f0f997379e8 · sha256:1d0bbb1bef0e1e91… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/6acbb2f6dff23c9bb9761fb98b516525b9cf1ce9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2d211acc07a59db58f36ca3379f660e965c5eeb87c26e25539b46f0f997379e8 · sha256:1d0bbb1bef0e1e91… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/999757231c49376cd1a37308d2c8c4c9932571e1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2d211acc07a59db58f36ca3379f660e965c5eeb87c26e25539b46f0f997379e8 · sha256:1d0bbb1bef0e1e91… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/aa9c3ecaf7337df3a689318584f879b5339ede0f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2d211acc07a59db58f36ca3379f660e965c5eeb87c26e25539b46f0f997379e8 · sha256:1d0bbb1bef0e1e91… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/af467162290f5fe79d6a361b7c84302e45b1fd9f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2d211acc07a59db58f36ca3379f660e965c5eeb87c26e25539b46f0f997379e8 · sha256:1d0bbb1bef0e1e91… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/cc3c0a0f965754ce230d93ba44ee5b34fbe6138a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2d211acc07a59db58f36ca3379f660e965c5eeb87c26e25539b46f0f997379e8 · sha256:1d0bbb1bef0e1e91… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/fb388eb58c1ba047ccabc33901839acfecadcf49"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2d211acc07a59db58f36ca3379f660e965c5eeb87c26e25539b46f0f997379e8 · sha256:1d0bbb1bef0e1e91… · /containers/cna/references/5

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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