CVE-2022-49595
tcp: Fix a data-race around sysctl_tcp_probe_threshold.
CVSS Score
4.7
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: tcp: Fix a data-race around sysctl_tcp_probe_threshold. While reading sysctl_tcp_probe_threshold, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
6b58e0a5f32dedb609438bb9c9c82aa6e23381f2 < 9b5dc7ad6da1373d3c60d4b869d688f996e5d219 6b58e0a5f32dedb609438bb9c9c82aa6e23381f2 < 44768749980d53bc01980d9c060f736808d11af0 6b58e0a5f32dedb609438bb9c9c82aa6e23381f2 < 96900fa61777402eb5056269d8000aace33a8b6c 6b58e0a5f32dedb609438bb9c9c82aa6e23381f2 < b04817c94fbd285a967d9b830b274fe9998c9c0b 6b58e0a5f32dedb609438bb9c9c82aa6e23381f2 < d452ce36f2d4c402fa3f5275c9677f80166e7fc6 6b58e0a5f32dedb609438bb9c9c82aa6e23381f2 < f524c3e7f6cdad66b3b6a912cef47b656f8b0de3 6b58e0a5f32dedb609438bb9c9c82aa6e23381f2 < fa5fb2cf9393db898772db8cb897ed5fd265eb78 6b58e0a5f32dedb609438bb9c9c82aa6e23381f2 < 92c0aa4175474483d6cf373314343d4e624e882a
Linux / Linux
4.1
References
git.kernel.org: https://git.kernel.org/stable/c/9b5dc7ad6da1373d3c60d4b869d688f996e5d219 git.kernel.org: https://git.kernel.org/stable/c/44768749980d53bc01980d9c060f736808d11af0 git.kernel.org: https://git.kernel.org/stable/c/96900fa61777402eb5056269d8000aace33a8b6c git.kernel.org: https://git.kernel.org/stable/c/b04817c94fbd285a967d9b830b274fe9998c9c0b git.kernel.org: https://git.kernel.org/stable/c/d452ce36f2d4c402fa3f5275c9677f80166e7fc6 git.kernel.org: https://git.kernel.org/stable/c/f524c3e7f6cdad66b3b6a912cef47b656f8b0de3 git.kernel.org: https://git.kernel.org/stable/c/fa5fb2cf9393db898772db8cb897ed5fd265eb78 git.kernel.org: https://git.kernel.org/stable/c/92c0aa4175474483d6cf373314343d4e624e882a