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CVE-2026-53017

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix data loss caused by incorrect use of nat_entry flag Data loss can occur when fsync is performed on a newly created file (before any checkpoint has been written) concurrently with a checkpoint operation. The scenario is as follows: create & write & fsync 'file A' write checkpoint - f2fs_do_sync_file // inline inode - f2fs_write_inode // inode folio is dirty
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:edb53f2270713a5ea2149516535fd096019918784b9533d4e2931f0766d1c273
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/f2fs/node.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.8"},{"lessThan":"3.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:198a907d3ee97568126a8734d7cbda998a18dd9fe5a711cab3b068e9e2a49883 · sha256:5c65292412c5491c… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/f2fs/node.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"20cedb4d9f6b230d0ee469690b8f868f06a07c29","status":"affected","version":"e05df3b115e7308afbca652769b54e4549fcc723","versionType":"git"},{"lessThan":"238e14eb7226f883b72caccd2d37bf5707df066b","status":"affected","version":"e05df3b115e7308afbca652769b54e4549fcc723","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:198a907d3ee97568126a8734d7cbda998a18dd9fe5a711cab3b068e9e2a49883 · sha256:5c65292412c5491c… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/f2fs/node.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.8"},{"lessThan":"3.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.10","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:198a907d3ee97568126a8734d7cbda998a18dd9fe5a711cab3b068e9e2a49883 · sha256:5c65292412c5491c… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/f2fs/node.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"20cedb4d9f6b230d0ee469690b8f868f06a07c29","status":"affected","version":"e05df3b115e7308afbca652769b54e4549fcc723","versionType":"git"},{"lessThan":"238e14eb7226f883b72caccd2d37bf5707df066b","status":"affected","version":"e05df3b115e7308afbca652769b54e4549fcc723","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:198a907d3ee97568126a8734d7cbda998a18dd9fe5a711cab3b068e9e2a49883 · sha256:5c65292412c5491c… · /containers/cna/affected/0

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/20cedb4d9f6b230d0ee469690b8f868f06a07c29"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:198a907d3ee97568126a8734d7cbda998a18dd9fe5a711cab3b068e9e2a49883 · sha256:5c65292412c5491c… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/238e14eb7226f883b72caccd2d37bf5707df066b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:198a907d3ee97568126a8734d7cbda998a18dd9fe5a711cab3b068e9e2a49883 · sha256:5c65292412c5491c… · /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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