Description
In the Linux kernel, the following vulnerability has been resolved: net/tcp-ao: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this.
References
- www.cve.org/CVERecord ↗
- nvd.nist.gov/vuln/detail/CVE-2026-43384 ↗
- git.kernel.org/stable/c/080b0e210088296dd50d6637c06c1db14246adfe ↗
- git.kernel.org/stable/c/67edfec516d30d3e62925c397be4a1e5185802fc ↗
- git.kernel.org/stable/c/8be6ed64966da48b6c4726918f106c18742a5125 ↗
- git.kernel.org/stable/c/a269cbdc442f8658bca35383e34b9d0b0ff95a1c ↗
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This product uses the NVD API but is not endorsed or certified by the NVD. CVSS scores do not establish exploitation.