UBUNTU-CVE-2021-47122

In the Linux kernel, the following vulnerability has been resolved: net: caif: fix memory leak in caifdevicenotify In case of caifenrolldev fail, allocated linksupport won't be assigned to the corresponding structure. So simply free allocated pointer in case of error...

CVE-2021-47122 net: caif: fix memory leak in caif_device_notify

In the Linux kernel, the following vulnerability has been resolved: net: caif: fix memory leak in caifdevicenotify In case of caifenrolldev fail, allocated linksupport won't be assigned to the corresponding structure. So simply free allocated pointer in case of error...

CVE-2021-47122

CVE-2021-47122 refers to a Linux kernel issue in the CAIF stack where, on caif_enroll_dev() failure, the allocated link_support was not assigned to the target structure, leading to a memory leak in caif_device_notify. The fix adds a safe deallocation path to free the allocated pointer when an err...