Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_uart: add missing NULL check in h5_enqueue Syzbot hit general protection fault in __pm_runtime_resume(). The problem was in missing NULL check. hu->serdev can be NULL and we should not blindly pass &serdev->dev somewhere, since it will cause GPF.

INFO

Published Date :

2025-02-26T01:55:43.738Z

Last Modified :

2025-05-04T08:32:15.567Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-49202 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49202.

URL Resource
https://git.kernel.org/stable/c/32cb08e958696908a9aad5e49a78d74f7e32fffb cve-icon cve-icon
https://git.kernel.org/stable/c/7235485433d290367d60ae22fcdfc565e61d42ab cve-icon cve-icon
https://git.kernel.org/stable/c/8a3896c30f542439d36303183dc96f65df8cc528 cve-icon cve-icon
https://git.kernel.org/stable/c/e6b6c904c0f88588b6a3ace20e4c0d61eab124f8 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022618-CVE-2022-49202-070c@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49202 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49202 cve-icon
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