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CVE-2025-21829: Linux

9.8

CVSS 3.1

Няма данни

Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

Няма потвърждение

Атакува се

Няма данни

Време до експлоатация

Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.

    Описание

    Оригинално описание

    In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix the warning "__rxe_cleanup+0x12c/0x170 [rdma_rxe]" The Call Trace is as below: " <TASK> ? show_regs.cold+0x1a/0x1f ? __rxe_cleanup+0x12c/0x170 [rdma_rxe] ? __warn+0x84/0xd0 ? __rxe_cleanup+0x12c/0x170 [rdma_rxe] ? report_bug+0x105/0x180 ? handle_bug+0x46/0x80 ? exc_invalid_op+0x19/0x70 ? asm_exc_invalid_op+0x1b/0x20 ? __rxe_cleanup+0x12c/0x170 [rdma_rxe] ? __rxe_cleanup+0x124/0x170 [rdma_rxe] rxe_destroy_qp.cold+0x24/0x29 [rdma_rxe] ib_destroy_qp_user+0x118/0x190 [ib_core] rdma_destroy_qp.cold+0x43/0x5e [rdma_cm] rtrs_cq_qp_destroy.cold+0x1d/0x2b [rtrs_core] rtrs_srv_close_work.cold+0x1b/0x31 [rtrs_server] process_one_work+0x21d/0x3f0 worker_thread+0x4a/0x3c0 ? process_one_work+0x3f0/0x3f0 kthread+0xf0/0x120 ? kthread_complete_and_exit+0x20/0x20 ret_from_fork+0x22/0x30 </TASK> " When too many rdma resources are allocated, rxe needs more time to handle these rdma resources. Sometimes with the current timeout, rxe can not release the rdma resources correctly. Compared with other rdma drivers, a bigger timeout is used.

    Засегнати продукти

    • Linux Linux: 215d0a755e1bcd92cbe6a71a21194ce7c82ec106 преди 720653309dd31c8a927ef5d87964578ad544980f; 215d0a755e1bcd92cbe6a71a21194ce7c82ec106 преди 45e567800492088bc52c9abac35524b4d332a8f8; 215d0a755e1bcd92cbe6a71a21194ce7c82ec106 преди 7a2de8126ed3801f2396720e10a03cd546a3cea1; 215d0a755e1bcd92cbe6a71a21194ce7c82ec106 преди a7d15eaecf0d6e13226db629ae2401c8c02683e5; 215d0a755e1bcd92cbe6a71a21194ce7c82ec106 преди edc4ef0e0154096d6c0cf5e06af6fc330dbad9d1
    • Linux Linux: 6.0; преди 6.0; 6.1.129 до 6.1.*; 6.6.76 до 6.6.*; 6.12.13 до 6.12.*; 6.13.2 до 6.13.*; от 6.14 нататък

    История

    • 6 март 2025 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2025-21829: Linux | freedomonline.bg