Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix the error handling path in idxd_cdev_register() If a call to alloc_chrdev_region() fails, the already allocated resources are leaking. Add the needed error handling path to fix the leak.

INFO

Published Date :

2025-02-26T02:12:45.269Z

Last Modified :

2025-05-04T08:37:20.205Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-49422 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49422.

URL Resource
https://git.kernel.org/stable/c/5e88561eceb34ae3f88451c2b8e30fe403484189 cve-icon cve-icon
https://git.kernel.org/stable/c/6073af78156b8c3fc1198f8bcc190b7ac3ac0143 cve-icon cve-icon
https://git.kernel.org/stable/c/aab08c1aac01097815fbcf10fce7021d2396a31f cve-icon cve-icon
https://git.kernel.org/stable/c/b3c7b5d08e9d5b2ff31c03078c00ecf11042419f cve-icon cve-icon
https://git.kernel.org/stable/c/c308a2e711a52a47f4b45e7add2b5200169e429a cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022654-CVE-2022-49422-b047@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49422 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49422 cve-icon
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