linux-yocto/6.12: update CVE exclusions (6.12.50)

linux-yocto/6.12: update CVE exclusions (6.12.50)

Data pulled from: https://github.com/CVEProject/cvelistV5

    1/1 [
        Author: cvelistV5 Github Action
        Email: github_action@example.com
        Subject: 15 changes (1 new | 14 updated): - 1 new CVEs: CVE-2025-11344 - 14 updated CVEs: CVE-2025-11293, CVE-2025-11294, CVE-2025-11295, CVE-2025-11325, CVE-2025-11343, CVE-2025-54086, CVE-2025-55191, CVE-2025-58586, CVE-2025-59951, CVE-2025-60967, CVE-2025-61587, CVE-2025-61792, CVE-2025-61984, CVE-2025-61985
        Date: Mon, 6 Oct 2025 18:40:24 +0000

    ]

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>