CVE-2022-49593 Information

Description

In the Linux kernel the following vulnerability has been resolved:

tcp: Fix a data-race around sysctl_tcp_probe_interval.

While reading sysctl_tcp_probe_interval it can be changed concurrently. Thus we need to add READ_ONCE() to its reader.

Reference

https://git.kernel.org/stable/c/2a85388f1d94a9f8b5a529118a2c5eaa0520d85c https://git.kernel.org/stable/c/73a11588751a2c13f25d9da8117efc9a79b1843f https://git.kernel.org/stable/c/80dabd089086e6553b7acfcff2ec223bdada87a1 https://git.kernel.org/stable/c/b14cc8afbbcbc6dce4797913c0b85266b897f541 https://git.kernel.org/stable/c/b3798d3519eda9c409bb0815b0102f27ec42468d https://git.kernel.org/stable/c/c61aede097d350d890fa1edc9521b0072e14a0b8 https://git.kernel.org/stable/c/e6b6f027e2854a51f345a5e3e808d7a88001d4f8