{"id":"DEBIAN-CVE-2022-48694","details":"In the Linux kernel, the following vulnerability has been resolved:  RDMA/irdma: Fix drain SQ hang with no completion  SW generated completions for outstanding WRs posted on SQ after QP is in error target the wrong CQ. This causes the ib_drain_sq to hang with no completion.  Fix this to generate completions on the right CQ.  [  863.969340] INFO: task kworker/u52:2:671 blocked for more than 122 seconds. [  863.979224]       Not tainted 5.14.0-130.el9.x86_64 #1 [  863.986588] \"echo 0 \u003e /proc/sys/kernel/hung_task_timeout_secs\" disables this message. [  863.996997] task:kworker/u52:2   state:D stack:    0 pid:  671 ppid:     2 flags:0x00004000 [  864.007272] Workqueue: xprtiod xprt_autoclose [sunrpc] [  864.014056] Call Trace: [  864.017575]  __schedule+0x206/0x580 [  864.022296]  schedule+0x43/0xa0 [  864.026736]  schedule_timeout+0x115/0x150 [  864.032185]  __wait_for_common+0x93/0x1d0 [  864.037717]  ? usleep_range_state+0x90/0x90 [  864.043368]  __ib_drain_sq+0xf6/0x170 [ib_core] [  864.049371]  ? __rdma_block_iter_next+0x80/0x80 [ib_core] [  864.056240]  ib_drain_sq+0x66/0x70 [ib_core] [  864.062003]  rpcrdma_xprt_disconnect+0x82/0x3b0 [rpcrdma] [  864.069365]  ? xprt_prepare_transmit+0x5d/0xc0 [sunrpc] [  864.076386]  xprt_rdma_close+0xe/0x30 [rpcrdma] [  864.082593]  xprt_autoclose+0x52/0x100 [sunrpc] [  864.088718]  process_one_work+0x1e8/0x3c0 [  864.094170]  worker_thread+0x50/0x3b0 [  864.099109]  ? rescuer_thread+0x370/0x370 [  864.104473]  kthread+0x149/0x170 [  864.109022]  ? set_kthread_struct+0x40/0x40 [  864.114713]  ret_from_fork+0x22/0x30","modified":"2026-08-27T23:04:17.256325983Z","published":"2024-05-03T15:15:08.040Z","upstream":["CVE-2022-48694"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2022-48694"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.19.11-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-48694.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.19.11-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-48694.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.19.11-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-48694.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:H/I:H/A:H"}]}