CVE-2022-49598
tcp: Fix data-races around sysctl_tcp_mtu_probing.
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_mtu_probing. While reading sysctl_tcp_mtu_probing, 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
5d424d5a674f782d0659a3b66d951f412901faee < 7e8fc428a7f680f1c4994a40e52d7f95a9a93038 5d424d5a674f782d0659a3b66d951f412901faee < f966773e13cdd3f12baa90071b7b660f6c633ccb 5d424d5a674f782d0659a3b66d951f412901faee < 77a04845f0d28a3561494a5f3121488470a968a4 5d424d5a674f782d0659a3b66d951f412901faee < aabe9438fdfe004e021d5a206227ec105dbe2416 5d424d5a674f782d0659a3b66d951f412901faee < b0920ca09d9ce19980c8391b9002455baa9c1417 5d424d5a674f782d0659a3b66d951f412901faee < f47d00e077e7d61baf69e46dde3210c886360207
Linux / Linux
2.6.17
References
git.kernel.org: https://git.kernel.org/stable/c/7e8fc428a7f680f1c4994a40e52d7f95a9a93038 git.kernel.org: https://git.kernel.org/stable/c/f966773e13cdd3f12baa90071b7b660f6c633ccb git.kernel.org: https://git.kernel.org/stable/c/77a04845f0d28a3561494a5f3121488470a968a4 git.kernel.org: https://git.kernel.org/stable/c/aabe9438fdfe004e021d5a206227ec105dbe2416 git.kernel.org: https://git.kernel.org/stable/c/b0920ca09d9ce19980c8391b9002455baa9c1417 git.kernel.org: https://git.kernel.org/stable/c/f47d00e077e7d61baf69e46dde3210c886360207