Description

In the Linux kernel, the following vulnerability has been resolved: net: dsa: tag_8021q: avoid leaking ctx on dsa_tag_8021q_register() error path If dsa_tag_8021q_setup() fails, for example due to the inability of the device to install a VLAN, the tag_8021q context of the switch will leak. Make sure it is freed on the error path.

INFO

Published Date :

2025-12-30T12:10:57.049Z

Last Modified :

2025-12-30T12:10:57.049Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-50837 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-50837.

URL Resource
https://git.kernel.org/stable/c/09f30f394e832ed09859b6a80fdd20668a9104ff cve-icon cve-icon
https://git.kernel.org/stable/c/14ed46a13aba42a6ddd85de6f6274090df3586a5 cve-icon cve-icon
https://git.kernel.org/stable/c/39691d51af99f80efb9e365f94b8e0c791fa1a2f cve-icon cve-icon
https://git.kernel.org/stable/c/e095493091e850d5292ad01d8fbf5cde1d89ac53 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025123018-CVE-2022-50837-c470@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-50837 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-50837 cve-icon
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