Feed/CVE-2026-45972
CVE-2026-45972CRITICALCVSS 9.8

CVE-2026-45972

Published May 27, 2026·Updated Jul 14, 2026

NVD Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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