{"id":"CVE-2025-38024","summary":"RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug\n\nCall Trace:\n \u003cTASK\u003e\n __dump_stack lib/dump_stack.c:94 [inline]\n dump_stack_lvl+0x7d/0xa0 lib/dump_stack.c:120\n print_address_description mm/kasan/report.c:378 [inline]\n print_report+0xcf/0x610 mm/kasan/report.c:489\n kasan_report+0xb5/0xe0 mm/kasan/report.c:602\n rxe_queue_cleanup+0xd0/0xe0 drivers/infiniband/sw/rxe/rxe_queue.c:195\n rxe_cq_cleanup+0x3f/0x50 drivers/infiniband/sw/rxe/rxe_cq.c:132\n __rxe_cleanup+0x168/0x300 drivers/infiniband/sw/rxe/rxe_pool.c:232\n rxe_create_cq+0x22e/0x3a0 drivers/infiniband/sw/rxe/rxe_verbs.c:1109\n create_cq+0x658/0xb90 drivers/infiniband/core/uverbs_cmd.c:1052\n ib_uverbs_create_cq+0xc7/0x120 drivers/infiniband/core/uverbs_cmd.c:1095\n ib_uverbs_write+0x969/0xc90 drivers/infiniband/core/uverbs_main.c:679\n vfs_write fs/read_write.c:677 [inline]\n vfs_write+0x26a/0xcc0 fs/read_write.c:659\n ksys_write+0x1b8/0x200 fs/read_write.c:731\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xaa/0x1b0 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nIn the function rxe_create_cq, when rxe_cq_from_init fails, the function\nrxe_cleanup will be called to handle the allocated resources. In fact,\nsome memory resources have already been freed in the function\nrxe_cq_from_init. Thus, this problem will occur.\n\nThe solution is to let rxe_cleanup do all the work.","modified":"2026-04-02T12:47:44.899448Z","published":"2025-06-18T09:28:30.669Z","related":["ALSA-2026:1661","ALSA-2026:1662","ALSA-2026:2212","SUSE-SU-2025:02249-1","SUSE-SU-2025:02254-1","SUSE-SU-2025:02307-1","SUSE-SU-2025:02333-1","SUSE-SU-2025:02334-1","SUSE-SU-2025:02335-1","SUSE-SU-2025:02538-1","SUSE-SU-2025:02923-1","SUSE-SU-2025:20475-1","SUSE-SU-2025:20483-1","SUSE-SU-2025:20493-1","SUSE-SU-2025:20498-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38024.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/16c45ced0b3839d3eee72a86bb172bef6cf58980"},{"type":"WEB","url":"https://git.kernel.org/stable/c/336edd6b0f5b7fbffc3e065285610624f59e88df"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3a3b73e135e3bd18423d0baa72571319c7feb759"},{"type":"WEB","url":"https://git.kernel.org/stable/c/52daccfc3fa68ee1902d52124921453d7a335591"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7c7c80c32e00665234e373ab03fe82f5c5c2c230"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ee4c5a2a38596d548566560c0c022ab797e6f71a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f81b33582f9339d2dc17c69b92040d3650bb4bae"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f8f470e3a757425a8f98fb9a5991e3cf62fc7134"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38024.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38024"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"8700e3e7c4857d28ebaa824509934556da0b3e76"},{"fixed":"7c7c80c32e00665234e373ab03fe82f5c5c2c230"},{"fixed":"3a3b73e135e3bd18423d0baa72571319c7feb759"},{"fixed":"f8f470e3a757425a8f98fb9a5991e3cf62fc7134"},{"fixed":"52daccfc3fa68ee1902d52124921453d7a335591"},{"fixed":"ee4c5a2a38596d548566560c0c022ab797e6f71a"},{"fixed":"336edd6b0f5b7fbffc3e065285610624f59e88df"},{"fixed":"16c45ced0b3839d3eee72a86bb172bef6cf58980"},{"fixed":"f81b33582f9339d2dc17c69b92040d3650bb4bae"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-38024.json"}}],"schema_version":"1.7.5"}