CVE-2022-49572
tcp: Fix data-races around sysctl_tcp_slow_start_after_idle.
CVSS Score
4.7
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_slow_start_after_idle. While reading sysctl_tcp_slow_start_after_idle, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
35089bb203f44e33b6bbb6c4de0b0708f9a48921 < 3b26e11b07a09b31247688bec61e2925d4a571b6 35089bb203f44e33b6bbb6c4de0b0708f9a48921 < 369d99c2b89f54473adcf9acdf40ea562b5a6e0e 35089bb203f44e33b6bbb6c4de0b0708f9a48921 < 0e3f82a03ec8c3808e87283e12946227415706c9 35089bb203f44e33b6bbb6c4de0b0708f9a48921 < 41aeba4506f6b70ec7500c6fe202731a4ba29fe5 35089bb203f44e33b6bbb6c4de0b0708f9a48921 < 68b6f9506747d507c7bfa374d178929b4157e8c6 35089bb203f44e33b6bbb6c4de0b0708f9a48921 < 4845b5713ab18a1bb6e31d1fbb4d600240b8b691
Linux / Linux
2.6.18
References
git.kernel.org: https://git.kernel.org/stable/c/3b26e11b07a09b31247688bec61e2925d4a571b6 git.kernel.org: https://git.kernel.org/stable/c/369d99c2b89f54473adcf9acdf40ea562b5a6e0e git.kernel.org: https://git.kernel.org/stable/c/0e3f82a03ec8c3808e87283e12946227415706c9 git.kernel.org: https://git.kernel.org/stable/c/41aeba4506f6b70ec7500c6fe202731a4ba29fe5 git.kernel.org: https://git.kernel.org/stable/c/68b6f9506747d507c7bfa374d178929b4157e8c6 git.kernel.org: https://git.kernel.org/stable/c/4845b5713ab18a1bb6e31d1fbb4d600240b8b691