Vulnerability Bulletins

CVE-2026-45972

   
Affected software LINUX KERNEL
 
In the Linux kernel, the following vulnerability has been resolved:

smb: client: fix potential UAF and double free in smb2_open_file()

Zero out @err_iov and @err_buftype before retrying SMB2_open() to
prevent an UAF bug if @data != NULL, otherwise a double free.

Link:

https://nvd.nist.gov/vuln/detail/CVE-2026-45972