In the Linux kernel, the following vulnerability has been resolved:
smb: client: fix oops due to uninitialised var in smb2_unlink()
If SMB2_open_init() or SMB2_close_init() fails (e.g. reconnect), the
iovs set @rqst will be left uninitialised, hence calling
SMB2_open_free(), SMB2_close_free() or smb2_set_related() on them will
oops.
Fix this by initialising @close_iov and @open_iov before setting them
in @rqst.
References 3
https://git.kernel.org/stable/c/048efe129a297256d3c2088cf8d79515ff5ec864
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/86163b98891aa9800f6103252e5acc7bb98afb91
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/dc710c87af3341554d02d634ada1d2036c49a94a
416baaa9-dc9f-4396-8d5f-8c081fb06d67