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CVE-2026-64058

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfs_read_folio() to wait on writeback Fix netfs_read_folio() to wait for an ongoing writeback to complete so that it can trust the dirty flag and whatever is attached to folio->private (folio->private may get cleaned up by the collector before it clears the writeback flag).
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:283a262cce7fc3c5801cc1bcad36c61adbd4da30333d398c4ec0a1f5d12dd1b7
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/buffered_read.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.12"},{"lessThan":"6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:62ceac87fef90b1bf65849f69c4812e894ca1f1e6193efaec1fda4ab3dfc6c63 · sha256:94325612957a58b0… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/netfs/buffered_read.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"f17b9121bb99f88188ec9be2db5da1d561f4c01b","status":"affected","version":"ee4cdf7ba857a894ad1650d6ab77669cbbfa329e","versionType":"git"},{"lessThan":"b8271cccdd5e43cc8d738afb8b51f6ad05b1cb4b","status":"affected","version":"ee4cdf7ba857a894ad1650d6ab77669cbbfa329e","versionType":"git"},{"lessThan":"ded0c6f1606061148c202825f7e53d711f9f84cf","status":"affected","version":"ee4cdf7ba857a894ad165…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:62ceac87fef90b1bf65849f69c4812e894ca1f1e6193efaec1fda4ab3dfc6c63 · sha256:94325612957a58b0… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/netfs/buffered_read.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.12"},{"lessThan":"6.12","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:62ceac87fef90b1bf65849f69c4812e894ca1f1e6193efaec1fda4ab3dfc6c63 · sha256:94325612957a58b0… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/netfs/buffered_read.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"f17b9121bb99f88188ec9be2db5da1d561f4c01b","status":"affected","version":"ee4cdf7ba857a894ad1650d6ab77669cbbfa329e","versionType":"git"},{"lessThan":"b8271cccdd5e43cc8d738afb8b51f6ad05b1cb4b","status":"affected","version":"ee4cdf7ba857a894ad1650d6ab77669cbbfa329e","versionType":"git"},{"lessThan":"ded0c6f1606061148c202825f7e53d711f9f84cf","status":"affected","version":"ee4cdf7ba857a894ad165…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:62ceac87fef90b1bf65849f69c4812e894ca1f1e6193efaec1fda4ab3dfc6c63 · sha256:94325612957a58b0… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:62ceac87fef90b1bf65849f69c4812e894ca1f1e6193efaec1fda4ab3dfc6c63 · sha256:94325612957a58b0… · /containers/cna/metrics/0/cvssV3_1

Source references

3 source assertions
{"url":"https://git.kernel.org/stable/c/b8271cccdd5e43cc8d738afb8b51f6ad05b1cb4b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:62ceac87fef90b1bf65849f69c4812e894ca1f1e6193efaec1fda4ab3dfc6c63 · sha256:94325612957a58b0… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/ded0c6f1606061148c202825f7e53d711f9f84cf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:62ceac87fef90b1bf65849f69c4812e894ca1f1e6193efaec1fda4ab3dfc6c63 · sha256:94325612957a58b0… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/f17b9121bb99f88188ec9be2db5da1d561f4c01b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:62ceac87fef90b1bf65849f69c4812e894ca1f1e6193efaec1fda4ab3dfc6c63 · sha256:94325612957a58b0… · /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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