CVE-2022-49633

MEDIUM 4.7

icmp: Fix data-races around sysctl_icmp_echo_enable_probe.

CVSS Score

4.7

EPSS Score

0.0%

EPSS Percentile

0th

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.

Vendor	linux
Product	linux
Ecosystems	Linux Kernel
Industries	Technology
Published	Feb 26, 2025
Last Updated	May 11, 2026

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Affected Versions

Linux / Linux

d329ea5bd8845f0b196bf41b18b6173340d6e0e4 < cce955efa0ab81f7fb72e22beed372054c86005c d329ea5bd8845f0b196bf41b18b6173340d6e0e4 < 05c615033174f1d19374f42285ccd8e9af13e427 d329ea5bd8845f0b196bf41b18b6173340d6e0e4 < 4a2f7083cc6cb72dade9a63699ca352fad26d1cd

Linux / Linux

5.13

References

NVD ↗ CVE.org ↗ EPSS Data ↗

git.kernel.org: https://git.kernel.org/stable/c/cce955efa0ab81f7fb72e22beed372054c86005c git.kernel.org: https://git.kernel.org/stable/c/05c615033174f1d19374f42285ccd8e9af13e427 git.kernel.org: https://git.kernel.org/stable/c/4a2f7083cc6cb72dade9a63699ca352fad26d1cd