Medium severity4.7NVD Advisory· Published Feb 26, 2025· Updated Jun 17, 2026
CVE-2022-49594
CVE-2022-49594
Description
In the Linux kernel, the following vulnerability has been resolved:
tcp: Fix a data-race around sysctl_tcp_mtu_probe_floor.
While reading sysctl_tcp_mtu_probe_floor, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
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Affected products
3Patches
Vulnerability mechanics
References
5- git.kernel.org/stable/c/033963b220633ed1602d458e7e4ac06afa9fefb2nvdPatch
- git.kernel.org/stable/c/8e92d4423615a5257d0d871fc067aa561f597debnvdPatch
- git.kernel.org/stable/c/cc36c37f5fe066c4708e623ead96dc8f57224bf5nvdPatch
- git.kernel.org/stable/c/d5bece4df6090395f891110ef52a6f82d16685dbnvdPatch
- git.kernel.org/stable/c/e2ecbf3f0aa88277d43908c53b99399d55729ff9nvdPatch
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