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CVE-2025-67246

A local information disclosure vulnerability exists in the Ludashi driver before 5.1025 due to a lack of access control in the IOCTL handler. This driver exposes a device interface accessible to a normal user and handles attacker-controlled structures containing the lower 4GB of physical addresses. The handler maps arbitrary physical memory via MmMapIoSpace and copies data back to user mode without verifying the caller's privileges or the target address range. This allows unprivileged users to r
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:cf986717da1ecaa5986a82d81ba59937772da069042b8932c7c2488f25e871d3
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 3 assertions

{"cweId":"CWE-732","description":"CWE-732 Incorrect Permission Assignment for Critical Resource","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4e2195f1e86dd66d7ba1c552c2a6ca36716825a2b509a73da974fcc6dbc0fe9f · sha256:7f041aa25c2196a9… · /containers/adp/0/problemTypes/1/descriptions/0

{"cweId":"CWE-269","description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4e2195f1e86dd66d7ba1c552c2a6ca36716825a2b509a73da974fcc6dbc0fe9f · sha256:7f041aa25c2196a9… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"n/a","lang":"en","type":"text"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4e2195f1e86dd66d7ba1c552c2a6ca36716825a2b509a73da974fcc6dbc0fe9f · sha256:7f041aa25c2196a9… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4e2195f1e86dd66d7ba1c552c2a6ca36716825a2b509a73da974fcc6dbc0fe9f · sha256:7f041aa25c2196a9… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":7.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4e2195f1e86dd66d7ba1c552c2a6ca36716825a2b509a73da974fcc6dbc0fe9f · sha256:7f041aa25c2196a9… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

3 source assertions
{"cweId":"CWE-732","description":"CWE-732 Incorrect Permission Assignment for Critical Resource","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4e2195f1e86dd66d7ba1c552c2a6ca36716825a2b509a73da974fcc6dbc0fe9f · sha256:7f041aa25c2196a9… · /containers/adp/0/problemTypes/1/descriptions/0
{"cweId":"CWE-269","description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4e2195f1e86dd66d7ba1c552c2a6ca36716825a2b509a73da974fcc6dbc0fe9f · sha256:7f041aa25c2196a9… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"n/a","lang":"en","type":"text"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4e2195f1e86dd66d7ba1c552c2a6ca36716825a2b509a73da974fcc6dbc0fe9f · sha256:7f041aa25c2196a9… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"https://github.com/CDipper/CVE-2025-67246"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4e2195f1e86dd66d7ba1c552c2a6ca36716825a2b509a73da974fcc6dbc0fe9f · sha256:7f041aa25c2196a9… · /containers/cna/references/1
{"url":"https://github.com/CDipper/CVE-Publication"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4e2195f1e86dd66d7ba1c552c2a6ca36716825a2b509a73da974fcc6dbc0fe9f · sha256:7f041aa25c2196a9… · /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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