{"id":"DEBIAN-CVE-2022-49929","details":"In the Linux kernel, the following vulnerability has been resolved:  RDMA/rxe: Fix mr leak in RESPST_ERR_RNR  rxe_recheck_mr() will increase mr's ref_cnt, so we should call rxe_put(mr) to drop mr's ref_cnt in RESPST_ERR_RNR to avoid below warning:    WARNING: CPU: 0 PID: 4156 at drivers/infiniband/sw/rxe/rxe_pool.c:259 __rxe_cleanup+0x1df/0x240 [rdma_rxe] ...   Call Trace:    rxe_dereg_mr+0x4c/0x60 [rdma_rxe]    ib_dereg_mr_user+0xa8/0x200 [ib_core]    ib_mr_pool_destroy+0x77/0xb0 [ib_core]    nvme_rdma_destroy_queue_ib+0x89/0x240 [nvme_rdma]    nvme_rdma_free_queue+0x40/0x50 [nvme_rdma]    nvme_rdma_teardown_io_queues.part.0+0xc3/0x120 [nvme_rdma]    nvme_rdma_error_recovery_work+0x4d/0xf0 [nvme_rdma]    process_one_work+0x582/0xa40    ? pwq_dec_nr_in_flight+0x100/0x100    ? rwlock_bug.part.0+0x60/0x60    worker_thread+0x2a9/0x700    ? process_one_work+0xa40/0xa40    kthread+0x168/0x1a0    ? kthread_complete_and_exit+0x20/0x20    ret_from_fork+0x22/0x30","modified":"2026-09-01T20:04:56.823937240Z","published":"2025-05-01T15:16:18.887Z","upstream":["CVE-2022-49929"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2022-49929"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.8-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49929.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.8-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49929.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.8-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-49929.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}