Description

In the Linux kernel, the following vulnerability has been resolved: icmp: Fix data-races around sysctl. While reading icmp sysctl variables, they can be changed concurrently. So, we need to add READ_ONCE() to avoid data-races.

INFO

Published Date :

2025-02-26T02:23:47.200Z

Last Modified :

2025-10-01T19:36:49.411Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-49638 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-2022-49638.

URL Resource
https://git.kernel.org/stable/c/0cba7ca667ceb06934746ddd9833a25847bde81d cve-icon cve-icon
https://git.kernel.org/stable/c/1740e5922fbb705637ae9fa5203db132fc45f9f6 cve-icon cve-icon
https://git.kernel.org/stable/c/48d7ee321ea5182c6a70782aa186422a70e67e22 cve-icon cve-icon
https://git.kernel.org/stable/c/53ecd09ef2fb35fa69667ae8e414ef6b00fd3bf6 cve-icon cve-icon
https://git.kernel.org/stable/c/798c2cf57c63ab39c8aac24d6a3d50f4fa5eeb06 cve-icon cve-icon
https://git.kernel.org/stable/c/e088ceb73c24ab4774da391d54a6426f4bfaefce cve-icon cve-icon
https://git.kernel.org/stable/c/e2828e8c605853f71267825c9415437c0a93e4f2 cve-icon cve-icon
https://git.kernel.org/stable/c/edeec63b13c252193d626c2a48d7a2f0e7016dc2 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022618-CVE-2022-49638-e524@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49638 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49638 cve-icon
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