CVE-2022-49638

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.

Affected Platforms

Weakness Type

CWE-362, CWE-362

References

• https://git.kernel.org/stable/c/0cba7ca667ceb06934746ddd9833a25847bde81d
• https://git.kernel.org/stable/c/1740e5922fbb705637ae9fa5203db132fc45f9f6
• https://git.kernel.org/stable/c/48d7ee321ea5182c6a70782aa186422a70e67e22
• https://git.kernel.org/stable/c/53ecd09ef2fb35fa69667ae8e414ef6b00fd3bf6
• https://git.kernel.org/stable/c/798c2cf57c63ab39c8aac24d6a3d50f4fa5eeb06
• https://git.kernel.org/stable/c/e088ceb73c24ab4774da391d54a6426f4bfaefce