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CVE-2022-49598

tcp: Fix data-races around sysctl_tcp_mtu_probing.

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_mtu_probing. While reading sysctl_tcp_mtu_probing, 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
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/77a04845f0d28a3561494a5f3121488470a968a4https://git.kernel.org/stable/c/7e8fc428a7f680f1c4994a40e52d7f95a9a93038https://git.kernel.org/stable/c/aabe9438fdfe004e021d5a206227ec105dbe2416https://git.kernel.org/stable/c/b0920ca09d9ce19980c8391b9002455baa9c1417https://git.kernel.org/stable/c/f47d00e077e7d61baf69e46dde3210c886360207https://git.kernel.org/stable/c/f966773e13cdd3f12baa90071b7b660f6c633ccb