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CVE-2026-64062

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix potential deadlock in write-through mode Fix netfs_advance_writethrough() to always unlock the supplied folio and to mark it dirty if it isn't yet written to the end. Unfortunately, it can't be marked for writeback until the folio is done with as that may cause a deadlock against mmapped reads and writes. Even though it has been marked dirty, premature writeback can't occur as the caller is holding both inode->i_r
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d8fef576d1a29ba49c4d22f4ca06b9e2e42546747fbcdadca060a6b5d53e6dbd
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/netfs/write_issue.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.10"},{"lessThan":"6.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.92","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanO…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cf87f4a946dafd49fa1b659e37b9abe9d3fee38e4e12c3679fa8fafaabad60bb · sha256:abc6473ff3a12415… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/netfs/write_issue.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"1468f39243ccb155b6d97f9a9932f610d1205d75","status":"affected","version":"288ace2f57c9d06dd2e42bd80d03747d879a4068","versionType":"git"},{"lessThan":"003aa0dd26c964025acd6d1213bcdbd674db2ca9","status":"affected","version":"288ace2f57c9d06dd2e42bd80d03747d879a4068","versionType":"git"},{"lessThan":"e40e9cbf3ee4d30ee9a97bd128c85500b6ad0da1","status":"affected","version":"288ace2f57c9d06dd2e42bd…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cf87f4a946dafd49fa1b659e37b9abe9d3fee38e4e12c3679fa8fafaabad60bb · sha256:abc6473ff3a12415… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/netfs/write_issue.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.10"},{"lessThan":"6.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.92","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanO…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cf87f4a946dafd49fa1b659e37b9abe9d3fee38e4e12c3679fa8fafaabad60bb · sha256:abc6473ff3a12415… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/netfs/write_issue.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"1468f39243ccb155b6d97f9a9932f610d1205d75","status":"affected","version":"288ace2f57c9d06dd2e42bd80d03747d879a4068","versionType":"git"},{"lessThan":"003aa0dd26c964025acd6d1213bcdbd674db2ca9","status":"affected","version":"288ace2f57c9d06dd2e42bd80d03747d879a4068","versionType":"git"},{"lessThan":"e40e9cbf3ee4d30ee9a97bd128c85500b6ad0da1","status":"affected","version":"288ace2f57c9d06dd2e42bd…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:cf87f4a946dafd49fa1b659e37b9abe9d3fee38e4e12c3679fa8fafaabad60bb · sha256:abc6473ff3a12415… · /containers/cna/affected/0

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/003aa0dd26c964025acd6d1213bcdbd674db2ca9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cf87f4a946dafd49fa1b659e37b9abe9d3fee38e4e12c3679fa8fafaabad60bb · sha256:abc6473ff3a12415… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/1468f39243ccb155b6d97f9a9932f610d1205d75"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cf87f4a946dafd49fa1b659e37b9abe9d3fee38e4e12c3679fa8fafaabad60bb · sha256:abc6473ff3a12415… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/b6a4ae1634b3ad2aaa05222e53d36da532852faf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cf87f4a946dafd49fa1b659e37b9abe9d3fee38e4e12c3679fa8fafaabad60bb · sha256:abc6473ff3a12415… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/e40e9cbf3ee4d30ee9a97bd128c85500b6ad0da1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:cf87f4a946dafd49fa1b659e37b9abe9d3fee38e4e12c3679fa8fafaabad60bb · sha256:abc6473ff3a12415… · /containers/cna/references/2

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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