CVE-2021-47121
net: caif: fix memory leak in cfusbl_device_notify
In the Linux kernel, the following vulnerability has been resolved:
net: caif: fix memory leak in cfusbl_device_notify
In case of caif_enroll_dev() fail, allocated
link_support won't be assigned to the corresponding
structure. So simply free allocated pointer in case
of error.
Productos afectados
Linux · Linux¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
https://git.kernel.org/stable/c/46403c1f80b0d3f937ff9c4f5edc63bb64bc5051https://git.kernel.org/stable/c/4d94f530cd24c85aede6e72b8923f371b45d6886https://git.kernel.org/stable/c/7f5d86669fa4d485523ddb1d212e0a2d90bd62bbhttps://git.kernel.org/stable/c/81afc61cb6e2b553f2c5f992fa79e0ae73857141https://git.kernel.org/stable/c/9ea0ab48e755d8f29fe89eb235fb86176fdb597fhttps://git.kernel.org/stable/c/cc302e30a504e6b60a9ac8df7988646f46cd0294https://git.kernel.org/stable/c/dde8686985ec24d6b00487080a906609bd613ea1https://git.kernel.org/stable/c/e8b37f5009ea7095529790f022859711e6939c76