CVE-2024-26936 — ksmbd: validate request buffer size in smb2_allocate_rsp_buf()
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 s…
Published: 2024-05-01 · CVSS: 8.2 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7