medium4.7
CVE-2022-49593
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_probe_interval.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 4.1 before 4.14.290 from 4.15 before 4.19.254 from 4.20 before 5.4.208 from 5.5 before 5.10.134 from 5.11 before 5.15.58 from 5.16 before 5.18.15 |
Weakness classification
References
- NVD record
- CVE.org record
- 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