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(parent: aa582b3) | patch
smb: client: fix potential UAF in cifs_signal_cifsd_for_reconnect()
authorPaulo Alcantara <pc@manguebit.com>
Tue, 2 Apr 2024 19:34:04 +0000 (16:34 -0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 10 Apr 2024 14:36:05 +0000 (16:36 +0200)
commit2cfff21732132e363b4cc275d63ea98f1af726c1
treef700df7c2c6f3c5cb9e395e81eb258c939e50ba4tree
parentaa582b33f94453fdeaff1e7d0aa252c505975e01commit | diff
smb: client: fix potential UAF in cifs_signal_cifsd_for_reconnect()

commit e0e50401cc3921c9eaf1b0e667db174519ea939f upstream.

Skip sessions that are being teared down (status == SES_EXITING) to
avoid UAF.

Cc: stable@vger.kernel.org
Signed-off-by: Paulo Alcantara (Red Hat) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/smb/client/connect.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git