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CVE-2026-43188

In the Linux kernel, the following vulnerability has been resolved: ceph: do not propagate page array emplacement errors as batch errors When fscrypt is enabled, move_dirty_folio_in_page_array() may fail because it needs to allocate bounce buffers to store the encrypted versions of each folio. Each folio beyond the first allocates its bounce buffer with GFP_NOWAIT. Failures are common (and expected) under this allocation mode; they should flush (not abort) the batch. However, ceph_process_fol
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:734567cb12811de99d4727f9e6b2868f17341add4886bd71bc5abc61fd9352da
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/ceph/addr.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"746840c87d76b614b14d9337c466ff022fc49823","status":"affected","version":"ce80b76dd32764cc914975777e058d4fae4f0ea0","versionType":"git"},{"lessThan":"4c0d84c788d89c167abf0bf84fd37890c4c84f08","status":"affected","version":"ce80b76dd32764cc914975777e058d4fae4f0ea0","versionType":"git"},{"lessThan":"707104682e3c163f7c14cdd6b07a3e95fb374759","status":"affected","version":"ce80b76dd32764cc914975777e058d4…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7fecb50819f482f960c012afa53a86e74387d814e2aef5316df8f078c0796c5d · sha256:9886e6fd8fbea89f… · /containers/cna/affected/0

{"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":"6.15"},{"lessThan":"6.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7fecb50819f482f960c012afa53a86e74387d814e2aef5316df8f078c0796c5d · sha256:9886e6fd8fbea89f… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"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":"746840c87d76b614b14d9337c466ff022fc49823","status":"affected","version":"ce80b76dd32764cc914975777e058d4fae4f0ea0","versionType":"git"},{"lessThan":"4c0d84c788d89c167abf0bf84fd37890c4c84f08","status":"affected","version":"ce80b76dd32764cc914975777e058d4fae4f0ea0","versionType":"git"},{"lessThan":"707104682e3c163f7c14cdd6b07a3e95fb374759","status":"affected","version":"ce80b76dd32764cc914975777e058d4…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7fecb50819f482f960c012afa53a86e74387d814e2aef5316df8f078c0796c5d · sha256:9886e6fd8fbea89f… · /containers/cna/affected/0
{"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":"6.15"},{"lessThan":"6.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.16","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.0","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7fecb50819f482f960c012afa53a86e74387d814e2aef5316df8f078c0796c5d · sha256:9886e6fd8fbea89f… · /containers/cna/affected/1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/4c0d84c788d89c167abf0bf84fd37890c4c84f08"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7fecb50819f482f960c012afa53a86e74387d814e2aef5316df8f078c0796c5d · sha256:9886e6fd8fbea89f… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/707104682e3c163f7c14cdd6b07a3e95fb374759"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7fecb50819f482f960c012afa53a86e74387d814e2aef5316df8f078c0796c5d · sha256:9886e6fd8fbea89f… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/746840c87d76b614b14d9337c466ff022fc49823"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7fecb50819f482f960c012afa53a86e74387d814e2aef5316df8f078c0796c5d · sha256:9886e6fd8fbea89f… · /containers/cna/references/0

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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