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CVE-2025-71311

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Initialize new folios before use KMSAN reports an uninitialized value in longest_match_std(), invoked from ntfs_compress_write(). When new folios are allocated without being marked uptodate and ni_read_frame() is skipped because the caller expects the frame to be completely overwritten, some reserved folios may remain only partially filled, leaving the rest memory uninitialized.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a90dd15bd3819e50331c3ddc855f8d009779b81ab4a2d24a001501c11ddaa2f3
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/ntfs3/file.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.11"},{"lessThan":"6.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.14","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.4","versionType":"semver"},{"lessThanOrEqual…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2d0e3bc3d665c59e02cbbdb24f8fed21245d64052bb1ff5e835ef4d1876520a1 · sha256:b4300a8da93aac17… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/ntfs3/file.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"dd6c81527d097b3b0bf5a15c2fdc9657d045144c","status":"affected","version":"584f60ba22f79c89e6708ab82a5b5d9b8fa21fb2","versionType":"git"},{"lessThan":"5a30cc03bde169ad558695b26da6ea7e55f6194a","status":"affected","version":"584f60ba22f79c89e6708ab82a5b5d9b8fa21fb2","versionType":"git"},{"lessThan":"41d79f8e2a36622d148719bf7c18b46ac1264284","status":"affected","version":"584f60ba22f79c89e6708ab82a5b5d…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2d0e3bc3d665c59e02cbbdb24f8fed21245d64052bb1ff5e835ef4d1876520a1 · sha256:b4300a8da93aac17… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/ntfs3/file.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.11"},{"lessThan":"6.11","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.14","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.4","versionType":"semver"},{"lessThanOrEqual…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2d0e3bc3d665c59e02cbbdb24f8fed21245d64052bb1ff5e835ef4d1876520a1 · sha256:b4300a8da93aac17… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/ntfs3/file.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"dd6c81527d097b3b0bf5a15c2fdc9657d045144c","status":"affected","version":"584f60ba22f79c89e6708ab82a5b5d9b8fa21fb2","versionType":"git"},{"lessThan":"5a30cc03bde169ad558695b26da6ea7e55f6194a","status":"affected","version":"584f60ba22f79c89e6708ab82a5b5d9b8fa21fb2","versionType":"git"},{"lessThan":"41d79f8e2a36622d148719bf7c18b46ac1264284","status":"affected","version":"584f60ba22f79c89e6708ab82a5b5d…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2d0e3bc3d665c59e02cbbdb24f8fed21245d64052bb1ff5e835ef4d1876520a1 · sha256:b4300a8da93aac17… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":8.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:2d0e3bc3d665c59e02cbbdb24f8fed21245d64052bb1ff5e835ef4d1876520a1 · sha256:b4300a8da93aac17… · /containers/cna/metrics/0/cvssV3_1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/41d79f8e2a36622d148719bf7c18b46ac1264284"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2d0e3bc3d665c59e02cbbdb24f8fed21245d64052bb1ff5e835ef4d1876520a1 · sha256:b4300a8da93aac17… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/5a30cc03bde169ad558695b26da6ea7e55f6194a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2d0e3bc3d665c59e02cbbdb24f8fed21245d64052bb1ff5e835ef4d1876520a1 · sha256:b4300a8da93aac17… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/dd6c81527d097b3b0bf5a15c2fdc9657d045144c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2d0e3bc3d665c59e02cbbdb24f8fed21245d64052bb1ff5e835ef4d1876520a1 · sha256:b4300a8da93aac17… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/f223ebffa185cc8da934333c5a31ff2d4f992dc9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2d0e3bc3d665c59e02cbbdb24f8fed21245d64052bb1ff5e835ef4d1876520a1 · sha256:b4300a8da93aac17… · /containers/cna/references/3

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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