CVE-2022-49573
tcp: Fix a data-race around sysctl_tcp_early_retrans.
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_early_retrans. While reading sysctl_tcp_early_retrans, 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
eed530b6c67624db3f2cf477bac7c4d005d8f7ba < 488d3ad98ef7cddce7054193dbae6b4349c6807d eed530b6c67624db3f2cf477bac7c4d005d8f7ba < 83767fe800a311370330d4ec83aa76093b744a80 eed530b6c67624db3f2cf477bac7c4d005d8f7ba < 11e8b013d16e5db63f8f76acceb5b86964098aaa eed530b6c67624db3f2cf477bac7c4d005d8f7ba < 5037ca9e4b169cc9aed0174d658c3d81fdaf8ea5 eed530b6c67624db3f2cf477bac7c4d005d8f7ba < d5975f6376ce90c2c483ae36bf88c9cface4c13b eed530b6c67624db3f2cf477bac7c4d005d8f7ba < 52e65865deb6a36718a463030500f16530eaab74
Linux / Linux
3.5
References
git.kernel.org: https://git.kernel.org/stable/c/488d3ad98ef7cddce7054193dbae6b4349c6807d git.kernel.org: https://git.kernel.org/stable/c/83767fe800a311370330d4ec83aa76093b744a80 git.kernel.org: https://git.kernel.org/stable/c/11e8b013d16e5db63f8f76acceb5b86964098aaa git.kernel.org: https://git.kernel.org/stable/c/5037ca9e4b169cc9aed0174d658c3d81fdaf8ea5 git.kernel.org: https://git.kernel.org/stable/c/d5975f6376ce90c2c483ae36bf88c9cface4c13b git.kernel.org: https://git.kernel.org/stable/c/52e65865deb6a36718a463030500f16530eaab74