https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 21:55:10 +0000 https://cve.radiocsirt.org/vuln/cve-2024-36476 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>RDMA/rtrs: Ensure &#39;ib_sge list&#39; is accessible</p> <p>Move the declaration of the &#39;ib_sge list&#39; variable outside the &#39;always_invalidate&#39; block to ensure it remains accessible for use throughout the function.</p> <p>Previously, &#39;ib_sge list&#39; was declared within the &#39;always_invalidate&#39; block, limiting its accessibility, then caused a &#39;BUG: kernel NULL pointer dereference&#39;[1]. ? __die_body.cold+0x19/0x27 ? page_fault_oops+0x15a/0x2d0 ? search_module_extables+0x19/0x60 ? search_bpf_extables+0x5f/0x80 ? exc_page_fault+0x7e/0x180 ? asm_exc_page_fault+0x26/0x30 ? memcpy_orig+0xd5/0x140 rxe_mr_copy+0x1c3/0x200 [rdma_rxe] ? rxe_pool_get_index+0x4b/0x80 [rdma_rxe] copy_data+0xa5/0x230 [rdma_rxe] rxe_requester+0xd9b/0xf70 [rdma_rxe] ? finish_task_switch.isra.0+0x99/0x2e0 rxe_sender+0x13/0x40 [rdma_rxe] do_task+0x68/0x1e0 [rdma_rxe] process_one_work+0x177/0x330 worker_thread+0x252/0x390 ? __pfx_worker_thread+0x10/0x10</p> <p>This change ensures the variable is available for subsequent operations that require it.</p> <p>[1] https://lore.kernel.org/linux-rdma/6a1f3e8f-deb0-49f9-bc69-a9b03ecfcda7@fujitsu.com/</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>RDMA/rtrs: Ensure &#39;ib_sge list&#39; is accessible</p> <p>Move the declaration of the &#39;ib_sge list&#39; variable outside the &#39;always_invalidate&#39; block to ensure it remains accessible for use throughout the function.</p> <p>Previously, &#39;ib_sge list&#39; was declared within the &#39;always_invalidate&#39; block, limiting its accessibility, then caused a &#39;BUG: kernel NULL pointer dereference&#39;[1]. ? __die_body.cold+0x19/0x27 ? page_fault_oops+0x15a/0x2d0 ? search_module_extables+0x19/0x60 ? search_bpf_extables+0x5f/0x80 ? exc_page_fault+0x7e/0x180 ? asm_exc_page_fault+0x26/0x30 ? memcpy_orig+0xd5/0x140 rxe_mr_copy+0x1c3/0x200 [rdma_rxe] ? rxe_pool_get_index+0x4b/0x80 [rdma_rxe] copy_data+0xa5/0x230 [rdma_rxe] rxe_requester+0xd9b/0xf70 [rdma_rxe] ? finish_task_switch.isra.0+0x99/0x2e0 rxe_sender+0x13/0x40 [rdma_rxe] do_task+0x68/0x1e0 [rdma_rxe] process_one_work+0x177/0x330 worker_thread+0x252/0x390 ? __pfx_worker_thread+0x10/0x10</p> <p>This change ensures the variable is available for subsequent operations that require it.</p> <p>[1] https://lore.kernel.org/linux-rdma/6a1f3e8f-deb0-49f9-bc69-a9b03ecfcda7@fujitsu.com/</p> https://cve.radiocsirt.org/vuln/cve-2024-36476