CVE-2022-49019

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: nixge: fix NULL dereference In function nixge_hw_dma_bd_release() dereference of NULL pointer priv->rx_bd_v is possible for the case of its allocation failure in nixge_hw_dma_bd_init(). Move for() loop with priv->rx_bd_v dereference under the check for its validity. Found by Linux Verification Center (linuxtesting.org) with SVACE.

The following products are affected by CVE-2022-49019 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49019.

URL	Resource
https://git.kernel.org/stable/c/45752af0247589e6d3dede577415bfe117b4392c
https://git.kernel.org/stable/c/80e82f7b440b65cf131dce10f487dc73a7046e6b
https://git.kernel.org/stable/c/910c0264b64ef2dad8887714a7c56c93e39a0ed3
https://git.kernel.org/stable/c/9256db4e45e8b497b0e993cc3ed4ad08eb2389b6
https://git.kernel.org/stable/c/9c584d6d9cfb935dce8fc81a4c26debac0a3049b
https://lore.kernel.org/linux-cve-announce/2024102153-CVE-2022-49019-435d@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2022-49019
https://www.cve.org/CVERecord?id=CVE-2022-49019