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CVE-2026-53167

In the Linux kernel, the following vulnerability has been resolved: fuse: limit FUSE_NOTIFY_RETRIEVE to uptodate folios FUSE_NOTIFY_RETRIEVE must be limited to uptodate folios; !uptodate folios can contain uninitialized data. Since FUSE_NOTIFY_RETRIEVE is intended to only return data that is already in the page cache and not wait for data from the FUSE daemon, treat !uptodate folios as if they weren't present. This only has security impact on systems that don't enable automatic zero-initializ
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:36800909070e9eb6e34452fbe73c970e99b8fb8ee4f2208f4e50c51c223a0514
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"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.36"},{"lessThan":"2.6.36","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.260","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.211","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.177","versionType":"semver"},{"lessThanOrE…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a20244a2c2738d6a4ba33b81d26fdf0e33c7e9b239cc412283262894e3a84df2 · sha256:0c15755115f80623… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/fuse/dev.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"feafe8ccb1584254f59fbd4946d6ca7ef1e3e99c","status":"affected","version":"2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a","versionType":"git"},{"lessThan":"651801d75ad0897dbd331b3cc6a4da3e78f60d42","status":"affected","version":"2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a","versionType":"git"},{"lessThan":"4e14f29473eda18fb2af082dd2fd4c12139862cd","status":"affected","version":"2d45ba381a74a743eeaa2b06c7c5c0d2…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a20244a2c2738d6a4ba33b81d26fdf0e33c7e9b239cc412283262894e3a84df2 · sha256:0c15755115f80623… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["fs/fuse/dev.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.36"},{"lessThan":"2.6.36","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.260","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.211","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.177","versionType":"semver"},{"lessThanOrE…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a20244a2c2738d6a4ba33b81d26fdf0e33c7e9b239cc412283262894e3a84df2 · sha256:0c15755115f80623… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/fuse/dev.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"feafe8ccb1584254f59fbd4946d6ca7ef1e3e99c","status":"affected","version":"2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a","versionType":"git"},{"lessThan":"651801d75ad0897dbd331b3cc6a4da3e78f60d42","status":"affected","version":"2d45ba381a74a743eeaa2b06c7c5c0d2bf73ba1a","versionType":"git"},{"lessThan":"4e14f29473eda18fb2af082dd2fd4c12139862cd","status":"affected","version":"2d45ba381a74a743eeaa2b06c7c5c0d2…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:a20244a2c2738d6a4ba33b81d26fdf0e33c7e9b239cc412283262894e3a84df2 · sha256:0c15755115f80623… · /containers/cna/affected/0

Source references

9 source assertions
{"url":"https://git.kernel.org/stable/c/1fb8735a3a4d894f8c1f90b741a3ab1d3817f9bd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a20244a2c2738d6a4ba33b81d26fdf0e33c7e9b239cc412283262894e3a84df2 · sha256:0c15755115f80623… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/4e14f29473eda18fb2af082dd2fd4c12139862cd"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a20244a2c2738d6a4ba33b81d26fdf0e33c7e9b239cc412283262894e3a84df2 · sha256:0c15755115f80623… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/4e3d1b2c48ca6c55f1e9ca7f8dccc76f120f276c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a20244a2c2738d6a4ba33b81d26fdf0e33c7e9b239cc412283262894e3a84df2 · sha256:0c15755115f80623… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/56763afa013444a9d84ca1b74e4b7130942177ba"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a20244a2c2738d6a4ba33b81d26fdf0e33c7e9b239cc412283262894e3a84df2 · sha256:0c15755115f80623… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/651801d75ad0897dbd331b3cc6a4da3e78f60d42"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a20244a2c2738d6a4ba33b81d26fdf0e33c7e9b239cc412283262894e3a84df2 · sha256:0c15755115f80623… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/68a9282d5ea5b8780d59122505ad633e6daede90"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a20244a2c2738d6a4ba33b81d26fdf0e33c7e9b239cc412283262894e3a84df2 · sha256:0c15755115f80623… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/8bef2f840b43e0879478fe3aaa9ff2f0b80798a5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a20244a2c2738d6a4ba33b81d26fdf0e33c7e9b239cc412283262894e3a84df2 · sha256:0c15755115f80623… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/feafe8ccb1584254f59fbd4946d6ca7ef1e3e99c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a20244a2c2738d6a4ba33b81d26fdf0e33c7e9b239cc412283262894e3a84df2 · sha256:0c15755115f80623… · /containers/cna/references/0
{"url":"https://project-zero.issues.chromium.org/issues/514653451"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:a20244a2c2738d6a4ba33b81d26fdf0e33c7e9b239cc412283262894e3a84df2 · sha256:0c15755115f80623… · /containers/cna/references/8

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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