CVE-2022-49604
ip: Fix data-races around sysctl_ip_fwd_use_pmtu.
CVSS Score
4.7
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctl_ip_fwd_use_pmtu. While reading sysctl_ip_fwd_use_pmtu, 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
f87c10a8aa1e82498c42d0335524d6ae7cf5a52b < eb15262128b793e4b1d1c4514d3e6d19c3959764 f87c10a8aa1e82498c42d0335524d6ae7cf5a52b < 7828309df0f89419a9349761a37c7d1b0da45697 f87c10a8aa1e82498c42d0335524d6ae7cf5a52b < b96ed5ccb09ae71103023ed13acefb194f609794 f87c10a8aa1e82498c42d0335524d6ae7cf5a52b < 93fbc06da1d819f3981a7bd7928c3641ea67b364 f87c10a8aa1e82498c42d0335524d6ae7cf5a52b < e364b5f6ffbfc457a997ad09a7baa16c19581edc f87c10a8aa1e82498c42d0335524d6ae7cf5a52b < 60c158dc7b1f0558f6cadd5b50d0386da0000d50
Linux / Linux
3.14
References
git.kernel.org: https://git.kernel.org/stable/c/eb15262128b793e4b1d1c4514d3e6d19c3959764 git.kernel.org: https://git.kernel.org/stable/c/7828309df0f89419a9349761a37c7d1b0da45697 git.kernel.org: https://git.kernel.org/stable/c/b96ed5ccb09ae71103023ed13acefb194f609794 git.kernel.org: https://git.kernel.org/stable/c/93fbc06da1d819f3981a7bd7928c3641ea67b364 git.kernel.org: https://git.kernel.org/stable/c/e364b5f6ffbfc457a997ad09a7baa16c19581edc git.kernel.org: https://git.kernel.org/stable/c/60c158dc7b1f0558f6cadd5b50d0386da0000d50