CVE - CVE-2024-26936

CVE-ID
CVE-2024-26936	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate request buffer size in smb2_allocate_rsp_buf() The response buffer should be allocated in smb2_allocate_rsp_buf before validating request. But the fields in payload as well as smb2 header is used in smb2_allocate_rsp_buf(). This patch add simple buffer size validation to avoid potencial out-of-bounds in request buffer.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/17cf0c2794bdb6f39671265aa18aea5c22ee8c4a URL:https://git.kernel.org/stable/c/17cf0c2794bdb6f39671265aa18aea5c22ee8c4a MISC:https://git.kernel.org/stable/c/21ff9d7d223c5c19cb4334009e4c0c83a2f4d674 URL:https://git.kernel.org/stable/c/21ff9d7d223c5c19cb4334009e4c0c83a2f4d674 MISC:https://git.kernel.org/stable/c/2c27a64a2bc47d9bfc7c3cf8be14be53b1ee7cb6 URL:https://git.kernel.org/stable/c/2c27a64a2bc47d9bfc7c3cf8be14be53b1ee7cb6 MISC:https://git.kernel.org/stable/c/5c20b242d4fed73a93591e48bfd9772e2322fb11 URL:https://git.kernel.org/stable/c/5c20b242d4fed73a93591e48bfd9772e2322fb11 MISC:https://git.kernel.org/stable/c/8f3d0bf1d0c62b539d54c5b9108a845cff619b99 URL:https://git.kernel.org/stable/c/8f3d0bf1d0c62b539d54c5b9108a845cff619b99
Assigning CNA
kernel.org
Date Record Created
20240219	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240219)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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