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CVE-2022-49594

tcp: Fix a data-race around sysctl_tcp_mtu_probe_floor.

CVSS 4.7 MEDIUMEPSS 0.2%CWE-362
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.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Produtos afetados
Linux · Linux

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Referências
https://git.kernel.org/stable/c/033963b220633ed1602d458e7e4ac06afa9fefb2https://git.kernel.org/stable/c/8e92d4423615a5257d0d871fc067aa561f597debhttps://git.kernel.org/stable/c/cc36c37f5fe066c4708e623ead96dc8f57224bf5https://git.kernel.org/stable/c/d5bece4df6090395f891110ef52a6f82d16685dbhttps://git.kernel.org/stable/c/e2ecbf3f0aa88277d43908c53b99399d55729ff9