{"schema_version":"1.9.0","id":"CVE-2024-26788","published":"2024-04-04T08:20:20.410Z","modified":"2026-08-12T03:51:14.285236293Z","related":["SUSE-SU-2024:2008-1","SUSE-SU-2024:2019-1","SUSE-SU-2024:2190-1"],"summary":"dmaengine: fsl-qdma: init irq after reg initialization","details":"In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: fsl-qdma: init irq after reg initialization\n\nInitialize the qDMA irqs after the registers are configured so that\ninterrupts that may have been pending from a primary kernel don't get\nprocessed by the irq handler before it is ready to and cause panic with\nthe following trace:\n\n  Call trace:\n   fsl_qdma_queue_handler+0xf8/0x3e8\n   __handle_irq_event_percpu+0x78/0x2b0\n   handle_irq_event_percpu+0x1c/0x68\n   handle_irq_event+0x44/0x78\n   handle_fasteoi_irq+0xc8/0x178\n   generic_handle_irq+0x24/0x38\n   __handle_domain_irq+0x90/0x100\n   gic_handle_irq+0x5c/0xb8\n   el1_irq+0xb8/0x180\n   _raw_spin_unlock_irqrestore+0x14/0x40\n   __setup_irq+0x4bc/0x798\n   request_threaded_irq+0xd8/0x190\n   devm_request_threaded_irq+0x74/0xe8\n   fsl_qdma_probe+0x4d4/0xca8\n   platform_drv_probe+0x50/0xa0\n   really_probe+0xe0/0x3f8\n   driver_probe_device+0x64/0x130\n   device_driver_attach+0x6c/0x78\n   __driver_attach+0xbc/0x158\n   bus_for_each_dev+0x5c/0x98\n   driver_attach+0x20/0x28\n   bus_add_driver+0x158/0x220\n   driver_register+0x60/0x110\n   __platform_driver_register+0x44/0x50\n   fsl_qdma_driver_init+0x18/0x20\n   do_one_initcall+0x48/0x258\n   kernel_init_freeable+0x1a4/0x23c\n   kernel_init+0x10/0xf8\n   ret_from_fork+0x10/0x18","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"b092529e0aa09829a6404424ce167bf3ce3235e2"},{"fixed":"3cc5fb824c2125aa3740d905b3e5b378c8a09478"},{"fixed":"9579a21e99fe8dab22a253050ddff28d340d74e1"},{"fixed":"4529c084a320be78ff2c5e64297ae998c6fdf66b"},{"fixed":"474d521da890b3e3585335fb80a6044cb2553d99"},{"fixed":"a69c8bbb946936ac4eb6a6ae1e849435aa8d947d"},{"fixed":"677102a930643c31f1b4c512b041407058bdfef8"},{"fixed":"87a39071e0b639f45e05d296cc0538eef44ec0bd"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26788.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.1.0"},{"fixed":"5.4.271"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.212"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.151"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.81"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.21"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.7.9"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26788.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/3cc5fb824c2125aa3740d905b3e5b378c8a09478"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4529c084a320be78ff2c5e64297ae998c6fdf66b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/474d521da890b3e3585335fb80a6044cb2553d99"},{"type":"WEB","url":"https://git.kernel.org/stable/c/677102a930643c31f1b4c512b041407058bdfef8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/87a39071e0b639f45e05d296cc0538eef44ec0bd"},{"type":"WEB","url":"https://git.kernel.org/stable/c/9579a21e99fe8dab22a253050ddff28d340d74e1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a69c8bbb946936ac4eb6a6ae1e849435aa8d947d"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26788.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-26788"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26788.json"}}