Description
An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. There is a heap-based buffer overflow in set_ntacl_dacl, related to use of SMB2_QUERY_INFO_HE after a malformed SMB2_SET_INFO_HE command.
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Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-50675 | An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. There is a heap-based buffer overflow in set_ntacl_dacl, related to use of SMB2_QUERY_INFO_HE after a malformed SMB2_SET_INFO_HE command. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-04-15T13:57:25.901Z
Reserved: 2022-12-23T00:00:00.000Z
Link: CVE-2022-47942
No data.
Status : Modified
Published: 2022-12-23T16:15:12.863
Modified: 2025-04-15T14:15:39.517
Link: CVE-2022-47942
OpenCVE Enrichment
No data.
EUVD