CVE-2022-49915

In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible memory leak in mISDN_register_device() Afer commit 1fa5ae857bb1 ("driver core: get rid of struct device's bus_id string array"), the name of device is allocated dynamically, add put_device() to give up the reference, so that the name can be freed in kobject_cleanup() when the refcount is 0. Set device class before put_device() to avoid null release() function WARN message in device_release().

The following products are affected by CVE-2022-49915 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49915.

URL	Resource
https://git.kernel.org/stable/c/029d5b7688a2f3a86f2a3be5a6ba9cc968c80e41
https://git.kernel.org/stable/c/080aabfb29b2ee9cbb8894a1d039651943d3773e
https://git.kernel.org/stable/c/0d4e91efcaee081e919b3c50e875ecbb84290e41
https://git.kernel.org/stable/c/2ff6b669523d3b3d253a044fa9636a67d0694995
https://git.kernel.org/stable/c/a636fc5a7cabd05699b5692ad838c2c7a3abec7b
https://git.kernel.org/stable/c/d1d1aede313eb2b9a84afd60ff6cfb7c33631e0e
https://git.kernel.org/stable/c/e77d213843e67b4373285712699b692f9c743f61
https://git.kernel.org/stable/c/e7d1d4d9ac0dfa40be4c2c8abd0731659869b297
https://lore.kernel.org/linux-cve-announce/2025050106-CVE-2022-49915-ec43@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-49915
https://www.cve.org/CVERecord?id=CVE-2022-49915