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CVE-2026-46066

In the Linux kernel, the following vulnerability has been resolved: ceph: fix num_ops off-by-one when crypto allocation fails move_dirty_folio_in_page_array() may fail if the file is encrypted, the dirty folio is not the first in the batch, and it fails to allocate a bounce buffer to hold the ciphertext. When that happens, ceph_process_folio_batch() simply redirties the folio and flushes the current batch -- it can retry that folio in a future batch. However, if this failed folio is not conti
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:34a93ef08ed48b399815ff68331758178520918285e73db4db9feb4bce921550
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/ceph/addr.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.6"},{"lessThan":"6.6","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.30","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:34845ca2deb49b1ef2776a4c6a0ab8499ef6fbe224e1f5e8e3a36b24eeb07f67 · sha256:1ea025dd1ccbf48c… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/ceph/addr.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6200f41d6fcf2ac7e24866431e381cbc914560e4","status":"affected","version":"d55207717ded95c8f2760a30e93319fa313186e6","versionType":"git"},{"lessThan":"ba12c1e578890f6337a415b7dedf476c6d455105","status":"affected","version":"d55207717ded95c8f2760a30e93319fa313186e6","versionType":"git"},{"lessThan":"a0d9555bf9eaeba34fe6b6bb86f442fe08ba3842","status":"affected","version":"d55207717ded95c8f2760a30e93319f…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:34845ca2deb49b1ef2776a4c6a0ab8499ef6fbe224e1f5e8e3a36b24eeb07f67 · sha256:1ea025dd1ccbf48c… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/ceph/addr.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.6"},{"lessThan":"6.6","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.30","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.4","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:34845ca2deb49b1ef2776a4c6a0ab8499ef6fbe224e1f5e8e3a36b24eeb07f67 · sha256:1ea025dd1ccbf48c… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/ceph/addr.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"6200f41d6fcf2ac7e24866431e381cbc914560e4","status":"affected","version":"d55207717ded95c8f2760a30e93319fa313186e6","versionType":"git"},{"lessThan":"ba12c1e578890f6337a415b7dedf476c6d455105","status":"affected","version":"d55207717ded95c8f2760a30e93319fa313186e6","versionType":"git"},{"lessThan":"a0d9555bf9eaeba34fe6b6bb86f442fe08ba3842","status":"affected","version":"d55207717ded95c8f2760a30e93319f…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:34845ca2deb49b1ef2776a4c6a0ab8499ef6fbe224e1f5e8e3a36b24eeb07f67 · sha256:1ea025dd1ccbf48c… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/6200f41d6fcf2ac7e24866431e381cbc914560e4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:34845ca2deb49b1ef2776a4c6a0ab8499ef6fbe224e1f5e8e3a36b24eeb07f67 · sha256:1ea025dd1ccbf48c… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/a0d9555bf9eaeba34fe6b6bb86f442fe08ba3842"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:34845ca2deb49b1ef2776a4c6a0ab8499ef6fbe224e1f5e8e3a36b24eeb07f67 · sha256:1ea025dd1ccbf48c… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/ba12c1e578890f6337a415b7dedf476c6d455105"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:34845ca2deb49b1ef2776a4c6a0ab8499ef6fbe224e1f5e8e3a36b24eeb07f67 · sha256:1ea025dd1ccbf48c… · /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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