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CVE-2026-43360

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix transaction abort on file creation due to name hash collision If we attempt to create several files with names that result in the same hash, we have to pack them in same dir item and that has a limit inherent to the leaf size. However if we reach that limit, we trigger a transaction abort and turns the filesystem into RO mode. This allows for a malicious user to disrupt a system, without the need to have administrat
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a7fb8a12cf7883114a2baec37995d453899ade1e302b9b9e73e6c9bdef57327e
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":"5.19"},{"lessThan":"5.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.78","versionType":"semver"},{"lessThanOrEqual…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:df0c2d52336d97014b5fce7078c89d565b68c3f9ba27aeffea023a5a209ba679 · sha256:e631f09100442f43… · /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":"36947b5200b89bbe3a63629c12d4b31c84c0af9f","status":"affected","version":"caae78e032343df525b8d05c58b462827f10b2a3","versionType":"git"},{"lessThan":"64ad49597d14c495ab8b7933bfefc83936a598e4","status":"affected","version":"caae78e032343df525b8d05c58b462827f10b2a3","versionType":"git"},{"lessThan":"5e2ea10b800d1bbb95e0c01a83f4f8119ac5d688","status":"affected","version":"caae78e032343df525b8d05c58b46…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:df0c2d52336d97014b5fce7078c89d565b68c3f9ba27aeffea023a5a209ba679 · sha256:e631f09100442f43… · /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":"5.19"},{"lessThan":"5.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.130","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.78","versionType":"semver"},{"lessThanOrEqual…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:df0c2d52336d97014b5fce7078c89d565b68c3f9ba27aeffea023a5a209ba679 · sha256:e631f09100442f43… · /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":"36947b5200b89bbe3a63629c12d4b31c84c0af9f","status":"affected","version":"caae78e032343df525b8d05c58b462827f10b2a3","versionType":"git"},{"lessThan":"64ad49597d14c495ab8b7933bfefc83936a598e4","status":"affected","version":"caae78e032343df525b8d05c58b462827f10b2a3","versionType":"git"},{"lessThan":"5e2ea10b800d1bbb95e0c01a83f4f8119ac5d688","status":"affected","version":"caae78e032343df525b8d05c58b46…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:df0c2d52336d97014b5fce7078c89d565b68c3f9ba27aeffea023a5a209ba679 · sha256:e631f09100442f43… · /containers/cna/affected/0

Source references

6 source assertions
{"url":"https://git.kernel.org/stable/c/0625e564290450c1921b115fc3d9abef74e055bd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:df0c2d52336d97014b5fce7078c89d565b68c3f9ba27aeffea023a5a209ba679 · sha256:e631f09100442f43… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/2d1ababdedd4ba38867c2500eb7f95af5ddeeef7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:df0c2d52336d97014b5fce7078c89d565b68c3f9ba27aeffea023a5a209ba679 · sha256:e631f09100442f43… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/36947b5200b89bbe3a63629c12d4b31c84c0af9f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:df0c2d52336d97014b5fce7078c89d565b68c3f9ba27aeffea023a5a209ba679 · sha256:e631f09100442f43… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/5e2ea10b800d1bbb95e0c01a83f4f8119ac5d688"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:df0c2d52336d97014b5fce7078c89d565b68c3f9ba27aeffea023a5a209ba679 · sha256:e631f09100442f43… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/64ad49597d14c495ab8b7933bfefc83936a598e4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:df0c2d52336d97014b5fce7078c89d565b68c3f9ba27aeffea023a5a209ba679 · sha256:e631f09100442f43… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/9273175bf16c83f3ec93aa242d78c9b5db452d4d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:df0c2d52336d97014b5fce7078c89d565b68c3f9ba27aeffea023a5a209ba679 · sha256:e631f09100442f43… · /containers/cna/references/3

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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