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| author | Murad Masimov <m.masimov@mt-integration.ru> | 2025-03-03 13:04:13 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-13 12:53:17 +0100 |
| commit | 48eb7e67c1780dc4427bad36caba2802ae5166db (patch) | |
| tree | 6f9871c8b97638bcc49db0eb9f1ce48110297e76 /net/llc | |
| parent | 7d0f113aad2c6dc98e23d04d2bad2b41125d7cbd (diff) | |
| download | linux-48eb7e67c1780dc4427bad36caba2802ae5166db.tar.gz linux-48eb7e67c1780dc4427bad36caba2802ae5166db.tar.bz2 linux-48eb7e67c1780dc4427bad36caba2802ae5166db.zip | |
ALSA: usx2y: validate nrpacks module parameter on probe
[ Upstream commit 172a0f509723fe4741d4b8e9190cf434b18320d8 ]
The module parameter defines number of iso packets per one URB. User is
allowed to set any value to the parameter of type int, which can lead to
various kinds of weird and incorrect behavior like integer overflows,
truncations, etc. Number of packets should be a small non-negative number.
Since this parameter is read-only, its value can be validated on driver
probe.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Murad Masimov <m.masimov@mt-integration.ru>
Link: https://patch.msgid.link/20250303100413.835-1-m.masimov@mt-integration.ru
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/llc')
0 files changed, 0 insertions, 0 deletions