ksmbd: fix out of bounds in init_smb2_rsp_hdr()
If client send smb2 negotiate request and then send smb1 negotiate
request, init_smb2_rsp_hdr is called for smb1 negotiate request since
need_neg is set to false. This patch ignore smb1 packets after ->need_neg
is set to false.
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Tracking
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| Source | ID | Title |
|---|---|---|
Ubuntu USN |
USN-6725-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6725-2 | Linux kernel (AWS) vulnerabilities |
Mon, 04 Nov 2024 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 12 Sep 2024 08:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 11 Sep 2024 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-11T19:27:23.705Z
Reserved: 2024-02-20T12:30:33.291Z
Link: CVE-2023-52441
Updated: 2024-08-02T22:55:41.809Z
Status : Modified
Published: 2024-02-21T08:15:45.463
Modified: 2024-11-21T08:39:46.177
Link: CVE-2023-52441
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OpenCVE Enrichment
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Ubuntu USN