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CVE-2026-23233

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid mapping wrong physical block for swapfile Xiaolong Guo reported a f2fs bug in bugzilla [1] [1] https://bugzilla.kernel.org/show_bug.cgi?id=220951 Quoted: "When using stress-ng's swap stress test on F2FS filesystem with kernel 6.6+, the system experiences data corruption leading to either: 1 dm-verity corruption errors and device reboot 2 F2FS node corruption errors and boot hangs The issue occurs specifi
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a0080125d16b3c03576101dc46384825b77a6172686bc8fedb67e467bc4750b7
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/f2fs/data.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"d4534a7f6c92baaf7e12a45fc6e37332cafafc33","status":"affected","version":"40d76c393cca83938b11eb7ca8983aa3cd0ed69b","versionType":"git"},{"lessThan":"1ff415eef513bf12deb058fc50d57788c46c48e6","status":"affected","version":"9703d69d9d153bb230711d0d577454552aeb13d4","versionType":"git"},{"lessThan":"fee27b69dde1a05908b350eea42937af2387c4fe","status":"affected","version":"9703d69d9d153bb230711d0d5774545…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4c077bab2dc0565bfa9947065add69ea061be7b3d9d1db4bead4353acb759b19 · sha256:bc5d41e397d3ae1c… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/f2fs/data.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.9"},{"lessThan":"6.9","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.127","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.74","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.13","versionType":"semver"},{"lessThanOrEqual":"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4c077bab2dc0565bfa9947065add69ea061be7b3d9d1db4bead4353acb759b19 · sha256:bc5d41e397d3ae1c… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/f2fs/data.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"d4534a7f6c92baaf7e12a45fc6e37332cafafc33","status":"affected","version":"40d76c393cca83938b11eb7ca8983aa3cd0ed69b","versionType":"git"},{"lessThan":"1ff415eef513bf12deb058fc50d57788c46c48e6","status":"affected","version":"9703d69d9d153bb230711d0d577454552aeb13d4","versionType":"git"},{"lessThan":"fee27b69dde1a05908b350eea42937af2387c4fe","status":"affected","version":"9703d69d9d153bb230711d0d5774545…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4c077bab2dc0565bfa9947065add69ea061be7b3d9d1db4bead4353acb759b19 · sha256:bc5d41e397d3ae1c… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/f2fs/data.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.9"},{"lessThan":"6.9","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.127","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.74","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.13","versionType":"semver"},{"lessThanOrEqual":"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4c077bab2dc0565bfa9947065add69ea061be7b3d9d1db4bead4353acb759b19 · sha256:bc5d41e397d3ae1c… · /containers/cna/affected/1

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/1ff415eef513bf12deb058fc50d57788c46c48e6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4c077bab2dc0565bfa9947065add69ea061be7b3d9d1db4bead4353acb759b19 · sha256:bc5d41e397d3ae1c… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/5c145c03188bc9ba1c29e0bc4d527a5978fc47f9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4c077bab2dc0565bfa9947065add69ea061be7b3d9d1db4bead4353acb759b19 · sha256:bc5d41e397d3ae1c… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/607cb9d83838d2cd9f0406c2403ed61aadf0edff"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4c077bab2dc0565bfa9947065add69ea061be7b3d9d1db4bead4353acb759b19 · sha256:bc5d41e397d3ae1c… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/d4534a7f6c92baaf7e12a45fc6e37332cafafc33"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4c077bab2dc0565bfa9947065add69ea061be7b3d9d1db4bead4353acb759b19 · sha256:bc5d41e397d3ae1c… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/fee27b69dde1a05908b350eea42937af2387c4fe"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4c077bab2dc0565bfa9947065add69ea061be7b3d9d1db4bead4353acb759b19 · sha256:bc5d41e397d3ae1c… · /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.

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