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CVE-2026-46045

In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: skip reading rdevs that are not in_sync When reading bitmap pages from member disks, the code iterates through all rdevs and attempts to read from the first available one. However, it only checks for raid_disk assignment and Faulty flag, missing the In_sync flag check. This can cause bitmap data to be read from spare disks that are still being rebuilt and don't have valid bitmap information yet. Reading stale
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:726ae3e548081ac1415bde39a6ddd43be77dd0c3dcc5ef55c05efca9f003cd60
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":["drivers/md/md-llbitmap.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.18"},{"lessThan":"6.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.27","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:ee0ed197a15fde5baa15a5e922d22f445dc15e545cc7f4af078acd53eef73225 · sha256:9f0d99a94126b37f… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/md/md-llbitmap.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"98623c7e2a51eab1833c8628d33fa9c6ef3ce325","status":"affected","version":"5ab829f1971dc99f2aac10846c378e67fc875abc","versionType":"git"},{"lessThan":"3115fa2f62970d98f2a639145fb8e2767db8bbf9","status":"affected","version":"5ab829f1971dc99f2aac10846c378e67fc875abc","versionType":"git"},{"lessThan":"7701e68b5072faa03a8f30b4081dc16df9092381","status":"affected","version":"5ab829f1971dc99f2aac1…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ee0ed197a15fde5baa15a5e922d22f445dc15e545cc7f4af078acd53eef73225 · sha256:9f0d99a94126b37f… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/md/md-llbitmap.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.18"},{"lessThan":"6.18","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.27","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:ee0ed197a15fde5baa15a5e922d22f445dc15e545cc7f4af078acd53eef73225 · sha256:9f0d99a94126b37f… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/md/md-llbitmap.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"98623c7e2a51eab1833c8628d33fa9c6ef3ce325","status":"affected","version":"5ab829f1971dc99f2aac10846c378e67fc875abc","versionType":"git"},{"lessThan":"3115fa2f62970d98f2a639145fb8e2767db8bbf9","status":"affected","version":"5ab829f1971dc99f2aac10846c378e67fc875abc","versionType":"git"},{"lessThan":"7701e68b5072faa03a8f30b4081dc16df9092381","status":"affected","version":"5ab829f1971dc99f2aac1…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ee0ed197a15fde5baa15a5e922d22f445dc15e545cc7f4af078acd53eef73225 · sha256:9f0d99a94126b37f… · /containers/cna/affected/0

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/3115fa2f62970d98f2a639145fb8e2767db8bbf9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ee0ed197a15fde5baa15a5e922d22f445dc15e545cc7f4af078acd53eef73225 · sha256:9f0d99a94126b37f… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/7701e68b5072faa03a8f30b4081dc16df9092381"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ee0ed197a15fde5baa15a5e922d22f445dc15e545cc7f4af078acd53eef73225 · sha256:9f0d99a94126b37f… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/98623c7e2a51eab1833c8628d33fa9c6ef3ce325"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ee0ed197a15fde5baa15a5e922d22f445dc15e545cc7f4af078acd53eef73225 · sha256:9f0d99a94126b37f… · /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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