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CVE-2022-49586

tcp: Fix data-races around sysctl_tcp_fastopen.

CVSS 4.7 MEDIUMEPSS 0.2%CWE-362
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_fastopen. While reading sysctl_tcp_fastopen, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
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/03da610696a32578fc4f986479341ce9d430df08https://git.kernel.org/stable/c/22938534c611136f35e2ca545bb668073ca5ef49https://git.kernel.org/stable/c/25d53d858a6c0b89a6e69e376c2a57c4f4c2c8cchttps://git.kernel.org/stable/c/448ab998947996a0a451f8229f19087964cf2670https://git.kernel.org/stable/c/539d9ab79eba3974b479cad61a8688c41fe62e12https://git.kernel.org/stable/c/5a54213318c43f4009ae158347aa6016e3b9b55a