Das U-Boot versions 2019.07-rc1 through 2019.07-rc4 can double-free a cached block of data when listing files in a crafted ext4 filesystem.
{
"versions": [
{
"introduced": "0"
},
{
"last_affected": "2019.07-rc1"
},
{
"introduced": "0"
},
{
"last_affected": "2019.07-rc2"
},
{
"introduced": "0"
},
{
"last_affected": "2019.07-rc3"
},
{
"introduced": "0"
},
{
"last_affected": "2019.07-rc4"
}
]
}