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CVE-2025-71067

In the Linux kernel, the following vulnerability has been resolved: ntfs: set dummy blocksize to read boot_block when mounting When mounting, sb->s_blocksize is used to read the boot_block without being defined or validated. Set a dummy blocksize before attempting to read the boot_block. The issue can be triggered with the following syz reproducer: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x121403, 0x0) i
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ba18350295c5f5a5578e1bd6e6d9f29196d5a7cf7f5d14c34a396ee9d3cf58c7
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/ntfs3/super.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.15"},{"lessThan":"5.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.64","versionType":"semver"},{"lessThanOrEqual…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2ae2440cbec48e3b721b7d2e5461ca482315e301586cea443de6c29f12f1d84f · sha256:e08855865fe1d0aa… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/ntfs3/super.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"0c9327c8abf9c8f046e45008bb43d94d8ee5c6c5","status":"affected","version":"28861e3bbd9e7ac4cd9c811aad71b4d116e27930","versionType":"git"},{"lessThan":"44a38eb4f7876513db5a1bccde74de9bc4389d43","status":"affected","version":"28861e3bbd9e7ac4cd9c811aad71b4d116e27930","versionType":"git"},{"lessThan":"4fff9a625da958a33191c8553a03283786f9f417","status":"affected","version":"28861e3bbd9e7ac4cd9c811aad71b…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2ae2440cbec48e3b721b7d2e5461ca482315e301586cea443de6c29f12f1d84f · sha256:e08855865fe1d0aa… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/ntfs3/super.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.15"},{"lessThan":"5.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.167","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.64","versionType":"semver"},{"lessThanOrEqual…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2ae2440cbec48e3b721b7d2e5461ca482315e301586cea443de6c29f12f1d84f · sha256:e08855865fe1d0aa… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/ntfs3/super.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"0c9327c8abf9c8f046e45008bb43d94d8ee5c6c5","status":"affected","version":"28861e3bbd9e7ac4cd9c811aad71b4d116e27930","versionType":"git"},{"lessThan":"44a38eb4f7876513db5a1bccde74de9bc4389d43","status":"affected","version":"28861e3bbd9e7ac4cd9c811aad71b4d116e27930","versionType":"git"},{"lessThan":"4fff9a625da958a33191c8553a03283786f9f417","status":"affected","version":"28861e3bbd9e7ac4cd9c811aad71b…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2ae2440cbec48e3b721b7d2e5461ca482315e301586cea443de6c29f12f1d84f · sha256:e08855865fe1d0aa… · /containers/cna/affected/0

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/0c9327c8abf9c8f046e45008bb43d94d8ee5c6c5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2ae2440cbec48e3b721b7d2e5461ca482315e301586cea443de6c29f12f1d84f · sha256:e08855865fe1d0aa… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/44a38eb4f7876513db5a1bccde74de9bc4389d43"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2ae2440cbec48e3b721b7d2e5461ca482315e301586cea443de6c29f12f1d84f · sha256:e08855865fe1d0aa… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/4fff9a625da958a33191c8553a03283786f9f417"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2ae2440cbec48e3b721b7d2e5461ca482315e301586cea443de6c29f12f1d84f · sha256:e08855865fe1d0aa… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/b3c151fe8f543f1a0b8b5df16ce5d97afa5ec85a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2ae2440cbec48e3b721b7d2e5461ca482315e301586cea443de6c29f12f1d84f · sha256:e08855865fe1d0aa… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/d1693a7d5a38acf6424235a6070bcf5b186a360d"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2ae2440cbec48e3b721b7d2e5461ca482315e301586cea443de6c29f12f1d84f · sha256:e08855865fe1d0aa… · /containers/cna/references/4

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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