PT-2025-8571
CVE-2022-49638
·
Published
2023-05-09
·
Updated
2025-04-16
Description by
CVSS 3.1
4.7
MediumMetricsAV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A data-race issue exists in the Linux kernel related to icmp sysctl variables. When reading these variables, they can be changed concurrently, which can lead to data-races. To address this, the use of READ ONCE() is necessary to prevent such data-races.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Researchers
Vendors
Affected products
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