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CVE-2022-49633

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CVE-2022-49633

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: icmp: Fix data-races around sysctl_icmp_echo_enable_probe. While reading sysctl_icmp_echo_enable_probe, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.

VendorProductVersions

Linux

Linux

affected
d329ea5bd8845f0b196bf41b18b6173340d6e0e4 - < cce955efa0ab81f7fb72e22beed372054c86005c
affected
d329ea5bd8845f0b196bf41b18b6173340d6e0e4 - < 05c615033174f1d19374f42285ccd8e9af13e427
affected
d329ea5bd8845f0b196bf41b18b6173340d6e0e4 - < 4a2f7083cc6cb72dade9a63699ca352fad26d1cd

Linux

Linux

affected
5.13
unaffected
0 - < 5.13
unaffected
5.15.56 - <= 5.15.*
unaffected
5.18.13 - <= 5.18.*
unaffected
5.19 - <= *

References

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