smb: client: fix potential OOB in smb2_dump_detail()
mainline inclusion from mainline-v6.7-rc7 commit 567320c46a60a3c39b69aa1df802d753817a3f86 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I8MXXY CVE: CVE-2023-6610 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=567320c46a60a3c39b69aa1df802d753817a3f86 -------------------------------- Validate SMB message with ->check_message() before calling ->calc_smb_size(). This fixes CVE-2023-6610. Reported-by:<j51569436@gmail.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218219 Cc; stable@vger.kernel.org Signed-off-by:
Paulo Alcantara <pc@manguebit.com> Signed-off-by:
Steve French <stfrench@microsoft.com> Signed-off-by:
ZhaoLong Wang <wangzhaolong1@huawei.com> Conflicts: fs/cifs/smb2ops.c fs/cifs/smb2misc.c
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