alsa-utils 1.0.19 and later versions allows local users to overwrite arbitrary files via a symlink attack via the /usr/bin/alsa-info and /usr/bin/alsa-info.sh scripts.
[
{
"product": "alsa-driver",
"vendor": "alsa-driver",
"versions": [
{
"status": "affected",
"version": "1.0.19 and later"
}
]
}
]