crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2025-39964 · Microsoft / collected KEV context

cve-program · CVE-2025-39964

• https://git.kernel.org/stable/c/0f28c4adbc4a97437874c9b669fd7958a8c6d6ce
• https://git.kernel.org/stable/c/e4c1ec11132ec466f7362a95f36a506ce4dc08c9
• https://git.kernel.org/stable/c/1f323a48e9b5ebfe6dc7d130fdf5c3c0e92a07c8
• https://git.kernel.org/stable/c/7c4491b5644e3a3708f3dbd7591be0a570135b84
• https://git.kernel.org/stable/c/9aee87da5572b3a14075f501752e209801160d3d
• https://git.kernel.org/stable/c/45bcf60fe49b37daab1acee57b27211ad1574042
• https://git.kernel.org/stable/c/1b34cbbf4f011a121ef7b2d7d6e6920a036d5285

No related operational record is retained in the current change model.