CVE Explorer

CVE-2026-45935

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Fix slab-out-of-bounds read in DeleteIndexEntryRoot In the 'DeleteIndexEntryRoot' case of the 'do_action' function, the entry size ('esize') is retrieved from the log record without adequate bounds checking. Specifically, the code calculates the end of the entry ('e2') using: e2 = Add2Ptr(e1, esize); It then calculates the size for memmove using 'PtrOffset(e2, ...)', which subtracts the end pointer from the buf

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1e3f1c895f26789c755aea989ed7dee92a10b53ddc48d3d31c318b6fedaed1f3

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["fs/ntfs3/fslog.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"36c03f7f177b34d51f1cf1d2304b1074607bf4b0","status":"affected","version":"b46acd6a6a627d876898e1c84d3f84902264b445","versionType":"git"},{"lessThan":"b271c9cb85927210b1b799e55ee7f702d12b4336","status":"affected","version":"b46acd6a6a627d876898e1c84d3f84902264b445","versionType":"git"},{"lessThan":"a584b9d1059b29e97e17c919274e9adfb846f2a0","status":"affected","version":"b46acd6a6a627d876898e1c84d3f8…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:f9b5d664a50ab871d199a99aac86e5fc67f4f31fe2ce772b62c1c1c43c599e86 · sha256:01015f6deb0bd53e… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["fs/ntfs3/fslog.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.15"},{"lessThan":"5.15","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.202","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrEqua…

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:f9b5d664a50ab871d199a99aac86e5fc67f4f31fe2ce772b62c1c1c43c599e86 · sha256:01015f6deb0bd53e… · /containers/cna/affected/1

Affected products and versions

2 source assertions

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:f9b5d664a50ab871d199a99aac86e5fc67f4f31fe2ce772b62c1c1c43c599e86 · sha256:01015f6deb0bd53e… · /containers/cna/affected/0

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:f9b5d664a50ab871d199a99aac86e5fc67f4f31fe2ce772b62c1c1c43c599e86 · sha256:01015f6deb0bd53e… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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:f9b5d664a50ab871d199a99aac86e5fc67f4f31fe2ce772b62c1c1c43c599e86 · sha256:01015f6deb0bd53e… · /containers/cna/metrics/0/cvssV3_1

Source references

7 source assertions

{"url":"https://git.kernel.org/stable/c/36c03f7f177b34d51f1cf1d2304b1074607bf4b0"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:f9b5d664a50ab871d199a99aac86e5fc67f4f31fe2ce772b62c1c1c43c599e86 · sha256:01015f6deb0bd53e… · /containers/cna/references/0

{"url":"https://git.kernel.org/stable/c/78942172d5bff4d4afed8674abc09cc560ce44a0"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:f9b5d664a50ab871d199a99aac86e5fc67f4f31fe2ce772b62c1c1c43c599e86 · sha256:01015f6deb0bd53e… · /containers/cna/references/4

{"url":"https://git.kernel.org/stable/c/a584b9d1059b29e97e17c919274e9adfb846f2a0"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:f9b5d664a50ab871d199a99aac86e5fc67f4f31fe2ce772b62c1c1c43c599e86 · sha256:01015f6deb0bd53e… · /containers/cna/references/2

{"url":"https://git.kernel.org/stable/c/b271c9cb85927210b1b799e55ee7f702d12b4336"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:f9b5d664a50ab871d199a99aac86e5fc67f4f31fe2ce772b62c1c1c43c599e86 · sha256:01015f6deb0bd53e… · /containers/cna/references/1

{"url":"https://git.kernel.org/stable/c/b2bc7c44ed1779fc9eaab9a186db0f0d01439622"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:f9b5d664a50ab871d199a99aac86e5fc67f4f31fe2ce772b62c1c1c43c599e86 · sha256:01015f6deb0bd53e… · /containers/cna/references/6

{"url":"https://git.kernel.org/stable/c/c065541b71b79874c83d418a9acd18ad5826339b"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:f9b5d664a50ab871d199a99aac86e5fc67f4f31fe2ce772b62c1c1c43c599e86 · sha256:01015f6deb0bd53e… · /containers/cna/references/3

{"url":"https://git.kernel.org/stable/c/f3b437a4c3e022a1449658ae9f3dd34859894513"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:f9b5d664a50ab871d199a99aac86e5fc67f4f31fe2ce772b62c1c1c43c599e86 · sha256:01015f6deb0bd53e… · /containers/cna/references/5

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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