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CVE-2026-23097

In the Linux kernel, the following vulnerability has been resolved: migrate: correct lock ordering for hugetlb file folios Syzbot has found a deadlock (analyzed by Lance Yang): 1) Task (5749): Holds folio_lock, then tries to acquire i_mmap_rwsem(read lock). 2) Task (5754): Holds i_mmap_rwsem(write lock), then tries to acquire folio_lock. migrate_pages() -> migrate_hugetlbs() -> unmap_and_move_huge_page() <- Takes folio_lock! -> remove_migration_ptes() -> __rmap_walk_f
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:63fbde615a1e21b6527ce5b220eefa05f28952fb9dd51d983c75e8a9cfb1c6a5
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":["mm/migrate.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.10"},{"lessThan":"5.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.249","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.199","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.162","versionType":"semver"},{"lessThanOrEqual"…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e0ab12be9f0c9cf6756bee4fae2e83b473f87a351d940a4614128794b96c89ae · sha256:c8d7d3e5bd1425ac… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["mm/migrate.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e7396d23f9d5739f56cf9ab430c3a169f5508394","status":"affected","version":"336bf30eb76580b579dc711ded5d599d905c0217","versionType":"git"},{"lessThan":"ad97b9a55246eb940a26ac977f80892a395cabf9","status":"affected","version":"336bf30eb76580b579dc711ded5d599d905c0217","versionType":"git"},{"lessThan":"5edb9854f8df5428b40990a1c7d60507da5bd330","status":"affected","version":"336bf30eb76580b579dc711ded5d599d9…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e0ab12be9f0c9cf6756bee4fae2e83b473f87a351d940a4614128794b96c89ae · sha256:c8d7d3e5bd1425ac… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["mm/migrate.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.10"},{"lessThan":"5.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.249","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.199","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.162","versionType":"semver"},{"lessThanOrEqual"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e0ab12be9f0c9cf6756bee4fae2e83b473f87a351d940a4614128794b96c89ae · sha256:c8d7d3e5bd1425ac… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["mm/migrate.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e7396d23f9d5739f56cf9ab430c3a169f5508394","status":"affected","version":"336bf30eb76580b579dc711ded5d599d905c0217","versionType":"git"},{"lessThan":"ad97b9a55246eb940a26ac977f80892a395cabf9","status":"affected","version":"336bf30eb76580b579dc711ded5d599d905c0217","versionType":"git"},{"lessThan":"5edb9854f8df5428b40990a1c7d60507da5bd330","status":"affected","version":"336bf30eb76580b579dc711ded5d599d9…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e0ab12be9f0c9cf6756bee4fae2e83b473f87a351d940a4614128794b96c89ae · sha256:c8d7d3e5bd1425ac… · /containers/cna/affected/0

Source references

7 source assertions
{"url":"https://git.kernel.org/stable/c/1b68efce6dd483d22f50d0d3800c4cfda14b1305"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e0ab12be9f0c9cf6756bee4fae2e83b473f87a351d940a4614128794b96c89ae · sha256:c8d7d3e5bd1425ac… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/526394af4e8ade89cacd1a9ce2b97712712fcc34"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e0ab12be9f0c9cf6756bee4fae2e83b473f87a351d940a4614128794b96c89ae · sha256:c8d7d3e5bd1425ac… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/5edb9854f8df5428b40990a1c7d60507da5bd330"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e0ab12be9f0c9cf6756bee4fae2e83b473f87a351d940a4614128794b96c89ae · sha256:c8d7d3e5bd1425ac… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/ad97b9a55246eb940a26ac977f80892a395cabf9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e0ab12be9f0c9cf6756bee4fae2e83b473f87a351d940a4614128794b96c89ae · sha256:c8d7d3e5bd1425ac… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/b75070823b89009f5123fd0e05a8e0c3d39937c1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e0ab12be9f0c9cf6756bee4fae2e83b473f87a351d940a4614128794b96c89ae · sha256:c8d7d3e5bd1425ac… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/b7880cb166ab62c2409046b2347261abf701530e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e0ab12be9f0c9cf6756bee4fae2e83b473f87a351d940a4614128794b96c89ae · sha256:c8d7d3e5bd1425ac… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/e7396d23f9d5739f56cf9ab430c3a169f5508394"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e0ab12be9f0c9cf6756bee4fae2e83b473f87a351d940a4614128794b96c89ae · sha256:c8d7d3e5bd1425ac… · /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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