Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: jack: Access input_dev under mutex It is possible when using ASoC that input_dev is unregistered while calling snd_jack_report, which causes NULL pointer dereference. In order to prevent this serialize access to input_dev using mutex lock.

INFO

Published Date :

2025-02-26T02:13:55.036Z

Last Modified :

2025-12-23T13:24:32.013Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-49538 vulnerability.

Vendors Products
Linux
  • Linux Kernel
Redhat
  • Enterprise Linux
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49538.

URL Resource
https://git.kernel.org/stable/c/1b6a6fc5280e97559287b61eade2d4b363e836f2 cve-icon cve-icon
https://git.kernel.org/stable/c/582aea6084cc59fec881204f026816d1219f2348 cve-icon cve-icon
https://git.kernel.org/stable/c/5cc6f623f4818c7d7e9e966a45ebf324901ca9c5 cve-icon cve-icon
https://git.kernel.org/stable/c/74bab3bcf422593c582e47130aa8eb41ebb2dc09 cve-icon cve-icon
https://git.kernel.org/stable/c/8487a88136d54a1a4d3f26f1399685db648ab879 cve-icon cve-icon
https://git.kernel.org/stable/c/9e6a73b0c0f2014eb89249fb1640c5a3d58221c4 cve-icon cve-icon
https://git.kernel.org/stable/c/c093b62c40027c21d649c5534ad7aa3605a99b00 cve-icon cve-icon
https://git.kernel.org/stable/c/e2b8681769f6e205382f026b907d28aa5ec9d59a cve-icon cve-icon
https://git.kernel.org/stable/c/f68bed124c7699e23ffb4ce4fcc84671e9193cde cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022614-CVE-2022-49538-c7b9@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49538 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49538 cve-icon
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