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CVE-2025-68791

In the Linux kernel, the following vulnerability has been resolved: fuse: missing copy_finish in fuse-over-io-uring argument copies Fix a possible reference count leak of payload pages during fuse argument copies. [Joanne: simplified error cleanup]
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:b0e44843f4e0d3b1681c8066091738440dc7ae52209ed5a7c19df214cbce73a8
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/fuse/dev.c","fs/fuse/dev_uring.c","fs/fuse/fuse_dev_i.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.3","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7d7165e8d185a732110630680ffbe2a4f238f1e713e61c5b4f1a73ba4b0363e5 · sha256:7cddfd62500b9f16… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/fuse/dev.c","fs/fuse/dev_uring.c","fs/fuse/fuse_dev_i.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b79938863f436960eff209130f025c4bd3026bf8","status":"affected","version":"c090c8abae4b6b77a1bee116aa6c385456ebef96","versionType":"git"},{"lessThan":"6e0d7f7f4a43ac8868e98c87ecf48805aa8c24dd","status":"affected","version":"c090c8abae4b6b77a1bee116aa6c385456ebef96","versionType":"git"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7d7165e8d185a732110630680ffbe2a4f238f1e713e61c5b4f1a73ba4b0363e5 · sha256:7cddfd62500b9f16… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/fuse/dev.c","fs/fuse/dev_uring.c","fs/fuse/fuse_dev_i.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.14"},{"lessThan":"6.14","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.3","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7d7165e8d185a732110630680ffbe2a4f238f1e713e61c5b4f1a73ba4b0363e5 · sha256:7cddfd62500b9f16… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/fuse/dev.c","fs/fuse/dev_uring.c","fs/fuse/fuse_dev_i.h"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"b79938863f436960eff209130f025c4bd3026bf8","status":"affected","version":"c090c8abae4b6b77a1bee116aa6c385456ebef96","versionType":"git"},{"lessThan":"6e0d7f7f4a43ac8868e98c87ecf48805aa8c24dd","status":"affected","version":"c090c8abae4b6b77a1bee116aa6c385456ebef96","versionType":"git"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7d7165e8d185a732110630680ffbe2a4f238f1e713e61c5b4f1a73ba4b0363e5 · sha256:7cddfd62500b9f16… · /containers/cna/affected/0

Source references

2 source assertions
{"url":"https://git.kernel.org/stable/c/6e0d7f7f4a43ac8868e98c87ecf48805aa8c24dd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7d7165e8d185a732110630680ffbe2a4f238f1e713e61c5b4f1a73ba4b0363e5 · sha256:7cddfd62500b9f16… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/b79938863f436960eff209130f025c4bd3026bf8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7d7165e8d185a732110630680ffbe2a4f238f1e713e61c5b4f1a73ba4b0363e5 · sha256:7cddfd62500b9f16… · /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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