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| author | Alexander Aring <aahringo@redhat.com> | 2021-02-21 12:43:21 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-14 08:47:26 +0200 |
| commit | 7c1f54ad35fde94e6fabfcce3d931deb6fcc7e25 (patch) | |
| tree | 93b0bcf12379eecccda01bc55ad22c64431decb9 /scripts/bpf_helpers_doc.py | |
| parent | bdf8a7c207feb4e5af7cabcbf3c5dceab43b2ff5 (diff) | |
net: ieee802154: fix nl802154 del llsec devkey
commit 27c746869e1a135dffc2f2a80715bb7aa00445b4 upstream.
This patch fixes a nullpointer dereference if NL802154_ATTR_SEC_DEVKEY is
not set by the user. If this is the case nl802154 will return -EINVAL.
Reported-by: syzbot+368672e0da240db53b5f@syzkaller.appspotmail.com
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Link: https://lore.kernel.org/r/20210221174321.14210-4-aahringo@redhat.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/bpf_helpers_doc.py')
0 files changed, 0 insertions, 0 deletions