DEBIAN-CVE-2022-50672

In the Linux kernel, the following vulnerability has been resolved: mailbox: zynq-ipi: fix error handling while deviceregister fails If deviceregister fails, it has two issues: 1. The name allocated by devsetname is leaked. 2. The parent of device is not NULL, deviceunregister is called in...

UBUNTU-CVE-2022-50672

In the Linux kernel, the following vulnerability has been resolved: mailbox: zynq-ipi: fix error handling while deviceregister fails If deviceregister fails, it has two issues: 1. The name allocated by devsetname is leaked. 2. The parent of device is not NULL, deviceunregister is called in...

CVE-2022-50672

CVE-2022-50672 concerns the Linux kernel mailbox path for zynq-ipi where device_register() failures could leak the name allocated by dev_set_name() and leave a non-NULL parent, potentially causing a crash during device cleanup. The described fix calls put_device() to release references and allow ...