{"id":"CVE-2021-47041","aliases":["DEBIAN-CVE-2021-47041","EUVD-2021-33689","GHSA-cpr5-fxjg-jcr6","SUSE-SU-2024:1642-1","SUSE-SU-2024:1645-1","SUSE-SU-2024:1650-1","UBUNTU-CVE-2021-47041"],"status":"published","title":"nvmet-tcp: fix incorrect locking in state_change sk callback","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvmet-tcp: fix incorrect locking in state_change sk callback\n\nWe are not changing anything in the TCP connection state so\nwe should not take a write_lock but rather a read lock.\n\nThis caused a deadlock when running nvmet-tcp and nvme-tcp\non the same system, where state_change callbacks on the\nhost and on the controller side have causal relationship\nand made lockdep report on this with blktests:\n\n================================\nWARNING: inconsistent lock state\n5.12.0-rc3 #1 Tainted: G          I\n--------------------------------\ninconsistent {IN-SOFTIRQ-W} -\u003e {SOFTIRQ-ON-R} usage.\nnvme/1324 [HC0[0]:SC0[0]:HE1:SE1] takes:\nffff888363151000 (clock-AF_INET){++-?}-{2:2}, at: nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n{IN-SOFTIRQ-W} state was registered at:\n  __lock_acquire+0x79b/0x18d0\n  lock_acquire+0x1ca/0x480\n  _raw_write_lock_bh+0x39/0x80\n  nvmet_tcp_state_change+0x21/0x170 [nvmet_tcp]\n  tcp_fin+0x2a8/0x780\n  tcp_data_queue+0xf94/0x1f20\n  tcp_rcv_established+0x6ba/0x1f00\n  tcp_v4_do_rcv+0x502/0x760\n  tcp_v4_rcv+0x257e/0x3430\n  ip_protocol_deliver_rcu+0x69/0x6a0\n  ip_local_deliver_finish+0x1e2/0x2f0\n  ip_local_deliver+0x1a2/0x420\n  ip_rcv+0x4fb/0x6b0\n  __netif_receive_skb_one_core+0x162/0x1b0\n  process_backlog+0x1ff/0x770\n  __napi_poll.constprop.0+0xa9/0x5c0\n  net_rx_action+0x7b3/0xb30\n  __do_softirq+0x1f0/0x940\n  do_softirq+0xa1/0xd0\n  __local_bh_enable_ip+0xd8/0x100\n  ip_finish_output2+0x6b7/0x18a0\n  __ip_queue_xmit+0x706/0x1aa0\n  __tcp_transmit_skb+0x2068/0x2e20\n  tcp_write_xmit+0xc9e/0x2bb0\n  __tcp_push_pending_frames+0x92/0x310\n  inet_shutdown+0x158/0x300\n  __nvme_tcp_stop_queue+0x36/0x270 [nvme_tcp]\n  nvme_tcp_stop_queue+0x87/0xb0 [nvme_tcp]\n  nvme_tcp_teardown_admin_queue+0x69/0xe0 [nvme_tcp]\n  nvme_do_delete_ctrl+0x100/0x10c [nvme_core]\n  nvme_sysfs_delete.cold+0x8/0xd [nvme_core]\n  kernfs_fop_write_iter+0x2c7/0x460\n  new_sync_write+0x36c/0x610\n  vfs_write+0x5c0/0x870\n  ksys_write+0xf9/0x1d0\n  do_syscall_64+0x33/0x40\n  entry_SYSCALL_64_after_hwframe+0x44/0xae\nirq event stamp: 10687\nhardirqs last  enabled at (10687): [\u003cffffffff9ec376bd\u003e] _raw_spin_unlock_irqrestore+0x2d/0x40\nhardirqs last disabled at (10686): [\u003cffffffff9ec374d8\u003e] _raw_spin_lock_irqsave+0x68/0x90\nsoftirqs last  enabled at (10684): [\u003cffffffff9f000608\u003e] __do_softirq+0x608/0x940\nsoftirqs last disabled at (10649): [\u003cffffffff9cdedd31\u003e] do_softirq+0xa1/0xd0\n\nother info that might help us debug this:\n Possible unsafe locking scenario:\n\n       CPU0\n       ----\n  lock(clock-AF_INET);\n  \u003cInterrupt\u003e\n    lock(clock-AF_INET);\n\n *** DEADLOCK ***\n\n5 locks held by nvme/1324:\n #0: ffff8884a01fe470 (sb_writers#4){.+.+}-{0:0}, at: ksys_write+0xf9/0x1d0\n #1: ffff8886e435c090 (\u0026of-\u003emutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x216/0x460\n #2: ffff888104d90c38 (kn-\u003eactive#255){++++}-{0:0}, at: kernfs_remove_self+0x22d/0x330\n #3: ffff8884634538d0 (\u0026queue-\u003equeue_lock){+.+.}-{3:3}, at: nvme_tcp_stop_queue+0x52/0xb0 [nvme_tcp]\n #4: ffff888363150d30 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_shutdown+0x59/0x300\n\nstack backtrace:\nCPU: 26 PID: 1324 Comm: nvme Tainted: G          I       5.12.0-rc3 #1\nHardware name: Dell Inc. PowerEdge R640/06NR82, BIOS 2.10.0 11/12/2020\nCall Trace:\n dump_stack+0x93/0xc2\n mark_lock_irq.cold+0x2c/0xb3\n ? verify_lock_unused+0x390/0x390\n ? stack_trace_consume_entry+0x160/0x160\n ? lock_downgrade+0x100/0x100\n ? save_trace+0x88/0x5e0\n ? _raw_spin_unlock_irqrestore+0x2d/0x40\n mark_lock+0x530/0x1470\n ? mark_lock_irq+0x1d10/0x1d10\n ? enqueue_timer+0x660/0x660\n mark_usage+0x215/0x2a0\n __lock_acquire+0x79b/0x18d0\n ? tcp_schedule_loss_probe.part.0+0x38c/0x520\n lock_acquire+0x1ca/0x480\n ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n ? rcu_read_unlock+0x40/0x40\n ? tcp_mtu_probe+0x1ae0/0x1ae0\n ? kmalloc_reserve+0xa0/0xa0\n ? sysfs_file_ops+0x170/0x170\n _raw_read_lock+0x3d/0xa0\n ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n ? sysfs_file_ops\n---truncated---","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00494,"percentile":0.427,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-667"],"published":"2024-02-28T08:13:47Z","modified":"2026-10-23T18:04:17Z","fixes":[{"ecosystem":"Debian:12","package":"linux","fixed_in":["5.10.38-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"linux","fixed_in":["5.10.38-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"linux","fixed_in":["5.10.38-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"linux-aws-5.4","fixed_in":["5.4.0-1051.53~18.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"linux-azure-5.4","fixed_in":["5.4.0-1051.53~18.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"linux-gcp-5.4","fixed_in":["5.4.0-1046.49~18.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"linux-hwe-5.4","fixed_in":["5.4.0-77.86~18.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"linux-oracle-5.4","fixed_in":["5.4.0-1048.52~18.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"linux-raspi-5.4","fixed_in":["5.4.0-1038.41~18.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"linux","fixed_in":["5.4.0-77.86"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"linux-aws","fixed_in":["5.4.0-1051.53"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"linux-azure","fixed_in":["5.4.0-1051.53"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"linux-bluefield","fixed_in":["5.4.0-1013.16"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"linux-gcp","fixed_in":["5.4.0-1046.49"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"linux-gkeop","fixed_in":["5.4.0-1018.19"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"linux-kvm","fixed_in":["5.4.0-1041.42"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"linux-oracle","fixed_in":["5.4.0-1048.52"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"linux-raspi","fixed_in":["5.4.0-1038.41"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:FIPS-updates:20.04:LTS","package":"linux-aws-fips","fixed_in":["5.4.0-1069.73+fips2"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:FIPS-updates:20.04:LTS","package":"linux-azure-fips","fixed_in":["5.4.0-1073.76+fips1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:FIPS-updates:20.04:LTS","package":"linux-fips","fixed_in":["5.4.0-1028.32"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:FIPS-updates:20.04:LTS","package":"linux-gcp-fips","fixed_in":["5.4.0-1067.71~20.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.10.38-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.10.38-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.10.38-1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP3","package":"kernel-default","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP3","package":"kernel-livepatch-SLE15-SP3_Update_44","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1-150300.7.3.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP3","package":"kernel-default","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","package":"kernel-64kb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","package":"kernel-default","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","package":"kernel-default-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1.150300.18.94.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","package":"kernel-docs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.2"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","package":"kernel-obs-build","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","package":"kernel-preempt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","package":"kernel-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP3-LTSS","package":"kernel-syms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","package":"kernel-64kb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","package":"kernel-default","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","package":"kernel-default-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1.150300.18.94.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","package":"kernel-docs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.2"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","package":"kernel-obs-build","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","package":"kernel-preempt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","package":"kernel-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","package":"kernel-syms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP3-LTSS","package":"kernel-zfcpdump","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","package":"kernel-default","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","package":"kernel-default-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1.150300.18.94.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","package":"kernel-docs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.2"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","package":"kernel-obs-build","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","package":"kernel-preempt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","package":"kernel-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP3","package":"kernel-syms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Micro 5.1","package":"kernel-default","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Micro 5.1","package":"kernel-default-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1.150300.18.94.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Micro 5.2","package":"kernel-default","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Micro 5.2","package":"kernel-default-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1.150300.18.94.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Enterprise Storage 7.1","package":"kernel-64kb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Enterprise Storage 7.1","package":"kernel-default","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Enterprise Storage 7.1","package":"kernel-default-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1.150300.18.94.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Enterprise Storage 7.1","package":"kernel-docs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.2"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Enterprise Storage 7.1","package":"kernel-obs-build","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Enterprise Storage 7.1","package":"kernel-preempt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Enterprise Storage 7.1","package":"kernel-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Enterprise Storage 7.1","package":"kernel-syms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.59.161.1"}]}],"bundled":48},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Micro 5.1","package":"kernel-rt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.169.1"}]}],"bundled":41},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Micro 5.1","package":"kernel-source-rt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.169.1"}]}],"bundled":41},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Micro 5.2","package":"kernel-rt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.169.1"}]}],"bundled":41},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Micro 5.2","package":"kernel-source-rt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150300.169.1"}]}],"bundled":41},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP2","package":"kernel-default","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP2","package":"kernel-livepatch-SLE15-SP2_Update_48","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1-150200.5.3.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP2","package":"kernel-default","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","package":"kernel-default","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","package":"kernel-default-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1.150200.9.97.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","package":"kernel-docs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","package":"kernel-obs-build","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","package":"kernel-preempt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","package":"kernel-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","package":"kernel-syms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","package":"kernel-default","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","package":"kernel-default-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1.150200.9.97.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","package":"kernel-docs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","package":"kernel-obs-build","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","package":"kernel-preempt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","package":"kernel-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 15 SP2-LTSS","package":"kernel-syms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","package":"kernel-default","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","package":"kernel-default-base","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1.150200.9.97.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","package":"kernel-docs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","package":"kernel-obs-build","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","package":"kernel-preempt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","package":"kernel-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP2","package":"kernel-syms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.3.18-150200.24.191.1"}]}],"bundled":37},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"linux-hwe-edge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.8.0-28.30~16.04.1","4.8.0-30.32~16.04.1","4.8.0-32.34~16.04.1","4.8.0-34.36~16.04.1","4.10.0-14.16~16.04.1","4.10.0-19.21~16.04.1","4.10.0-20.22~16.04.1","4.10.0-21.23~16.04.1","4.10.0-22.24~16.04.1","4.10.0-24.28~16.04.1","4.10.0-26.30~16.04.1","4.11.0-13.19~16.04.1","4.11.0-14.20~16.04.1","4.13.0-16.19~16.04.3","4.13.0-17.20~16.04.1","4.13.0-19.22~16.04.1","4.13.0-21.24~16.04.1","4.13.0-25.29~16.04.2","4.15.0-13.14~16.04.1","4.15.0-15.16~16.04.1","4.15.0-20.21~16.04.1","4.15.0-22.24~16.04.1","4.15.0-23.25~16.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-aws-5.4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1051.53~18.04.1"}]}],"versions":["5.4.0-1018.18~18.04.1","5.4.0-1020.20~18.04.2","5.4.0-1022.22~18.04.1","5.4.0-1024.24~18.04.1","5.4.0-1025.25~18.04.1","5.4.0-1028.29~18.04.1","5.4.0-1029.30~18.04.1","5.4.0-1030.31~18.04.1","5.4.0-1032.33~18.04.1","5.4.0-1034.35~18.04.1","5.4.0-1035.37~18.04.1","5.4.0-1037.39~18.04.1","5.4.0-1038.40~18.04.1","5.4.0-1039.41~18.04.1","5.4.0-1041.43~18.04.1","5.4.0-1043.45~18.04.1","5.4.0-1045.47~18.04.1","5.4.0-1047.49~18.04.1","5.4.0-1048.50~18.04.1","5.4.0-1049.51~18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-azure-5.4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1051.53~18.04.1"}]}],"versions":["5.4.0-1020.20~18.04.1","5.4.0-1022.22~18.04.1","5.4.0-1023.23~18.04.1","5.4.0-1025.25~18.04.1","5.4.0-1026.26~18.04.1","5.4.0-1031.32~18.04.1","5.4.0-1032.33~18.04.1","5.4.0-1034.35~18.04.1","5.4.0-1035.36~18.04.1","5.4.0-1036.38~18.04.1","5.4.0-1039.41~18.04.1","5.4.0-1040.42~18.04.1","5.4.0-1041.43~18.04.1","5.4.0-1043.45~18.04.1","5.4.0-1044.46~18.04.1","5.4.0-1046.48~18.04.1","5.4.0-1047.49~18.04.1","5.4.0-1048.50~18.04.1","5.4.0-1049.51~18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-gcp-5.4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1046.49~18.04.1"}]}],"versions":["5.4.0-1019.19~18.04.2","5.4.0-1021.21~18.04.1","5.4.0-1022.22~18.04.1","5.4.0-1024.24~18.04.1","5.4.0-1025.25~18.04.1","5.4.0-1028.29~18.04.1","5.4.0-1029.31~18.04.1","5.4.0-1030.32~18.04.1","5.4.0-1032.34~18.04.1","5.4.0-1033.35~18.04.1","5.4.0-1034.37~18.04.1","5.4.0-1036.39~18.04.1","5.4.0-1037.40~18.04.1","5.4.0-1038.41~18.04.1","5.4.0-1040.43~18.04.1","5.4.0-1041.44~18.04.1","5.4.0-1042.45~18.04.1","5.4.0-1043.46~18.04.1","5.4.0-1044.47~18.04.2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-hwe-5.4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-77.86~18.04.1"}]}],"versions":["5.4.0-37.41~18.04.1","5.4.0-39.43~18.04.1","5.4.0-40.44~18.04.1","5.4.0-42.46~18.04.1","5.4.0-45.49~18.04.2","5.4.0-47.51~18.04.1","5.4.0-48.52~18.04.1","5.4.0-51.56~18.04.1","5.4.0-52.57~18.04.1","5.4.0-53.59~18.04.1","5.4.0-54.60~18.04.1","5.4.0-56.62~18.04.1","5.4.0-58.64~18.04.1","5.4.0-59.65~18.04.1","5.4.0-60.67~18.04.1","5.4.0-62.70~18.04.1","5.4.0-64.72~18.04.1","5.4.0-65.73~18.04.1","5.4.0-66.74~18.04.2","5.4.0-67.75~18.04.1","5.4.0-70.78~18.04.1","5.4.0-71.79~18.04.1","5.4.0-72.80~18.04.1","5.4.0-73.82~18.04.1","5.4.0-74.83~18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-oracle-5.4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1048.52~18.04.1"}]}],"versions":["5.4.0-1019.19~18.04.1","5.4.0-1021.21~18.04.1","5.4.0-1022.22~18.04.1","5.4.0-1024.24~18.04.1","5.4.0-1025.25~18.04.1","5.4.0-1028.29~18.04.1","5.4.0-1029.31~18.04.1","5.4.0-1030.32~18.04.1","5.4.0-1033.35","5.4.0-1034.36~18.04.1","5.4.0-1035.38~18.04.1","5.4.0-1037.40~18.04.1","5.4.0-1038.41~18.04.1","5.4.0-1039.42~18.04.1","5.4.0-1041.44~18.04.1","5.4.0-1042.45~18.04.1","5.4.0-1043.46~18.04.1","5.4.0-1044.47~18.04.1","5.4.0-1046.50~18.04.2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-raspi-5.4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1038.41~18.04.1"}]}],"versions":["5.4.0-1013.13~18.04.1","5.4.0-1015.15~18.04.1","5.4.0-1016.17~18.04.1","5.4.0-1018.20~18.04.1","5.4.0-1019.21~18.04.1","5.4.0-1021.24~18.04.1","5.4.0-1022.25~18.04.1","5.4.0-1023.26~18.04.1","5.4.0-1025.28~18.04.1","5.4.0-1026.29~18.04.1","5.4.0-1028.31~18.04.1","5.4.0-1029.32~18.04.1","5.4.0-1030.33~18.04.1","5.4.0-1032.35~18.04.1","5.4.0-1033.36~18.04.1","5.4.0-1034.37~18.04.1","5.4.0-1035.38~18.04.1","5.4.0-1036.39~18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-aws-5.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.0.0-1021.24~18.04.1","5.0.0-1022.25~18.04.1","5.0.0-1023.26~18.04.1","5.0.0-1024.27~18.04.1","5.0.0-1025.28","5.0.0-1027.30"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-aws-5.3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.0-1016.17~18.04.1","5.3.0-1017.18~18.04.1","5.3.0-1019.21~18.04.1","5.3.0-1023.25~18.04.1","5.3.0-1028.30~18.04.1","5.3.0-1030.32~18.04.1","5.3.0-1032.34~18.04.2","5.3.0-1033.35","5.3.0-1034.36","5.3.0-1035.37"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-azure","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.15.0-1002.2","4.15.0-1003.3","4.15.0-1004.4","4.15.0-1008.8","4.15.0-1009.9","4.15.0-1012.12","4.15.0-1013.13","4.15.0-1014.14","4.15.0-1018.18","4.15.0-1019.19","4.15.0-1021.21","4.15.0-1022.23","4.15.0-1023.24","4.15.0-1025.26","4.15.0-1028.29","4.15.0-1030.31","4.15.0-1031.32","4.15.0-1032.33","4.15.0-1035.36","4.15.0-1036.38","4.15.0-1037.39","4.18.0-1011.11~18.04.1","4.18.0-1013.13~18.04.1","4.18.0-1014.14~18.04.1","4.18.0-1018.18~18.04.1","4.18.0-1019.19~18.04.1","4.18.0-1020.20~18.04.1","4.18.0-1023.24~18.04.1","4.18.0-1024.25~18.04.1","4.18.0-1025.27~18.04.1","5.0.0-1014.14~18.04.1","5.0.0-1016.17~18.04.1","5.0.0-1018.19~18.04.1","5.0.0-1020.21~18.04.1","5.0.0-1022.23~18.04.1","5.0.0-1023.24~18.04.1","5.0.0-1025.27~18.04.1","5.0.0-1027.29~18.04.1","5.0.0-1028.30~18.04.1","5.0.0-1029.31~18.04.1","5.0.0-1031.33","5.0.0-1032.34","5.0.0-1035.37","5.0.0-1036.38"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-azure-5.3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.0-1007.8~18.04.1","5.3.0-1008.9~18.04.1","5.3.0-1009.10~18.04.1","5.3.0-1010.11~18.04.1","5.3.0-1012.13~18.04.1","5.3.0-1013.14~18.04.1","5.3.0-1016.17~18.04.1","5.3.0-1018.19~18.04.1","5.3.0-1019.20~18.04.1","5.3.0-1020.21~18.04.1","5.3.0-1022.23~18.04.1","5.3.0-1028.29~18.04.1","5.3.0-1031.32~18.04.1","5.3.0-1032.33~18.04.1","5.3.0-1034.35~18.04.1","5.3.0-1035.36"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-azure-edge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.18.0-1006.6~18.04.1","4.18.0-1007.7~18.04.1","4.18.0-1008.8~18.04.1","5.0.0-1012.12~18.04.2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-gcp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.15.0-1001.1","4.15.0-1003.3","4.15.0-1005.5","4.15.0-1006.6","4.15.0-1008.8","4.15.0-1009.9","4.15.0-1010.10","4.15.0-1014.14","4.15.0-1015.15","4.15.0-1017.18","4.15.0-1018.19","4.15.0-1019.20","4.15.0-1021.22","4.15.0-1023.24","4.15.0-1024.25","4.15.0-1025.26","4.15.0-1026.27","4.15.0-1027.28","4.15.0-1028.29","4.15.0-1029.31","4.15.0-1030.32","4.15.0-1032.34","4.15.0-1033.35","4.15.0-1034.36","4.15.0-1036.38","4.15.0-1037.39","4.15.0-1040.42","4.15.0-1042.45","4.15.0-1044.70","5.0.0-1020.20~18.04.1","5.0.0-1021.21~18.04.1","5.0.0-1025.26~18.04.1","5.0.0-1026.27~18.04.1","5.0.0-1028.29~18.04.1","5.0.0-1029.30~18.04.1","5.0.0-1031.32","5.0.0-1033.34","5.0.0-1034.35"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-gcp-5.3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.0-1008.9~18.04.1","5.3.0-1009.10~18.04.1","5.3.0-1010.11~18.04.1","5.3.0-1012.13~18.04.1","5.3.0-1014.15~18.04.1","5.3.0-1016.17~18.04.1","5.3.0-1017.18~18.04.1","5.3.0-1018.19~18.04.1","5.3.0-1020.22~18.04.1","5.3.0-1026.28~18.04.1","5.3.0-1029.31~18.04.1","5.3.0-1030.32~18.04.1","5.3.0-1032.34~18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-gke-4.15","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.15.0-1030.32","4.15.0-1032.34","4.15.0-1033.35","4.15.0-1034.36","4.15.0-1036.38","4.15.0-1037.39","4.15.0-1040.42","4.15.0-1041.43","4.15.0-1042.44","4.15.0-1044.46","4.15.0-1045.48","4.15.0-1046.49","4.15.0-1048.51","4.15.0-1049.52","4.15.0-1050.53","4.15.0-1052.55","4.15.0-1055.58","4.15.0-1057.60","4.15.0-1058.61","4.15.0-1059.62","4.15.0-1063.66","4.15.0-1064.67","4.15.0-1066.69","4.15.0-1067.70","4.15.0-1069.72","4.15.0-1070.73","4.15.0-1072.76","4.15.0-1073.78","4.15.0-1074.79","4.15.0-1076.81","4.15.0-1077.82","4.15.0-1078.83","4.15.0-1079.84"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-gke-5.4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-1025.25~18.04.1","5.4.0-1027.28~18.04.1","5.4.0-1029.31~18.04.1","5.4.0-1030.32~18.04.1","5.4.0-1032.34~18.04.1","5.4.0-1033.35~18.04.1","5.4.0-1035.37~18.04.1","5.4.0-1036.38~18.04.1","5.4.0-1037.39~18.04.1","5.4.0-1039.41~18.04.1","5.4.0-1040.42~18.04.1","5.4.0-1042.44~18.04.1","5.4.0-1043.45~18.04.1","5.4.0-1044.46~18.04.1","5.4.0-1046.48~18.04.1","5.4.0-1049.52~18.04.1","5.4.0-1051.54~18.04.1","5.4.0-1052.55~18.04.1","5.4.0-1053.56~18.04.1","5.4.0-1054.57~18.04.1","5.4.0-1055.58~18.04.1","5.4.0-1056.59~18.04.1","5.4.0-1057.60~18.04.1","5.4.0-1059.62~18.04.1","5.4.0-1061.64~18.04.1","5.4.0-1062.65~18.04.1","5.4.0-1063.66~18.04.1","5.4.0-1065.68~18.04.1","5.4.0-1066.69~18.04.1","5.4.0-1067.70~18.04.1","5.4.0-1068.71~18.04.1","5.4.0-1071.76~18.04.3","5.4.0-1072.77~18.04.1","5.4.0-1074.79~18.04.1","5.4.0-1076.82~18.04.1","5.4.0-1078.84~18.04.1","5.4.0-1080.86~18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-gkeop-5.4","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-1001.1","5.4.0-1003.3","5.4.0-1004.5","5.4.0-1005.6","5.4.0-1007.8~18.04.1","5.4.0-1008.9~18.04.1","5.4.0-1009.10~18.04.1","5.4.0-1010.11~18.04.1","5.4.0-1011.12~18.04.2","5.4.0-1012.13~18.04.1","5.4.0-1013.14~18.04.1","5.4.0-1014.15~18.04.1","5.4.0-1015.16~18.04.1","5.4.0-1016.17~18.04.1","5.4.0-1018.19~18.04.1","5.4.0-1021.22~18.04.1","5.4.0-1022.23~18.04.1","5.4.0-1023.24~18.04.1","5.4.0-1024.25~18.04.1","5.4.0-1025.26~18.04.1","5.4.0-1026.27~18.04.1","5.4.0-1027.28~18.04.1","5.4.0-1029.30~18.04.2","5.4.0-1031.32~18.04.1","5.4.0-1032.33~18.04.1","5.4.0-1033.34~18.04.1","5.4.0-1034.35~18.04.1","5.4.0-1036.37~18.04.1","5.4.0-1037.38~18.04.1","5.4.0-1038.39~18.04.1","5.4.0-1039.40~18.04.1","5.4.0-1040.41~18.04.1","5.4.0-1043.44~18.04.1","5.4.0-1046.48~18.04.1","5.4.0-1048.51~18.04.1","5.4.0-1049.52~18.04.1","5.4.0-1051.54~18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-hwe","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.18.0-13.14~18.04.1","4.18.0-14.15~18.04.1","4.18.0-15.16~18.04.1","4.18.0-16.17~18.04.1","4.18.0-17.18~18.04.1","4.18.0-18.19~18.04.1","4.18.0-20.21~18.04.1","4.18.0-21.22~18.04.1","4.18.0-22.23~18.04.1","4.18.0-24.25~18.04.1","4.18.0-25.26~18.04.1","5.0.0-23.24~18.04.1","5.0.0-25.26~18.04.1","5.0.0-27.28~18.04.1","5.0.0-29.31~18.04.1","5.0.0-31.33~18.04.1","5.0.0-32.34~18.04.2","5.0.0-35.38~18.04.1","5.0.0-36.39~18.04.1","5.0.0-37.40~18.04.1","5.3.0-26.28~18.04.1","5.3.0-28.30~18.04.1","5.3.0-40.32~18.04.1","5.3.0-42.34~18.04.1","5.3.0-45.37~18.04.1","5.3.0-46.38~18.04.1","5.3.0-51.44~18.04.2","5.3.0-53.47~18.04.1","5.3.0-59.53~18.04.1","5.3.0-61.55~18.04.1","5.3.0-62.56~18.04.1","5.3.0-64.58~18.04.1","5.3.0-65.59","5.3.0-66.60","5.3.0-67.61","5.3.0-68.63","5.3.0-69.65","5.3.0-70.66","5.3.0-72.68","5.3.0-73.69","5.3.0-74.70","5.3.0-75.71","5.3.0-76.72"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-hwe-edge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.0.0-15.16~18.04.1","5.0.0-16.17~18.04.1","5.0.0-17.18~18.04.1","5.0.0-19.20~18.04.1","5.0.0-20.21~18.04.1","5.3.0-19.20~18.04.2","5.3.0-22.24~18.04.1","5.3.0-23.25~18.04.1","5.3.0-23.25~18.04.2","5.3.0-24.26~18.04.2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-oem","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.15.0-1002.3","4.15.0-1004.5","4.15.0-1006.9","4.15.0-1008.11","4.15.0-1009.12","4.15.0-1012.15","4.15.0-1013.16","4.15.0-1015.18","4.15.0-1017.20","4.15.0-1018.21","4.15.0-1021.24","4.15.0-1024.29","4.15.0-1026.31","4.15.0-1028.33","4.15.0-1030.35","4.15.0-1033.38","4.15.0-1034.39","4.15.0-1035.40","4.15.0-1036.41","4.15.0-1038.43","4.15.0-1039.44","4.15.0-1043.48","4.15.0-1045.50","4.15.0-1050.57","4.15.0-1056.65","4.15.0-1057.66","4.15.0-1059.68","4.15.0-1063.72","4.15.0-1064.73","4.15.0-1065.75","4.15.0-1066.76","4.15.0-1067.77","4.15.0-1069.79","4.15.0-1073.83","4.15.0-1076.86","4.15.0-1079.89","4.15.0-1080.90","4.15.0-1081.91","4.15.0-1087.97","4.15.0-1090.100","4.15.0-1091.101","4.15.0-1093.103","4.15.0-1094.104","4.15.0-1096.106","4.15.0-1097.107","4.15.0-1099.109","4.15.0-1100.110","4.15.0-1101.112","4.15.0-1102.113","4.15.0-1103.114"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-oracle-5.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.0.0-1007.12~18.04.1","5.0.0-1008.13~18.04.1","5.0.0-1009.14~18.04.1","5.0.0-1010.15~18.04.1","5.0.0-1011.16","5.0.0-1013.18","5.0.0-1014.19"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"linux-oracle-5.3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.0-1011.12~18.04.1","5.3.0-1013.14~18.04.1","5.3.0-1014.15~18.04.1","5.3.0-1016.18~18.04.1","5.3.0-1018.20~18.04.1","5.3.0-1024.26~18.04.1","5.3.0-1027.29~18.04.1","5.3.0-1028.30~18.04.1","5.3.0-1030.32~18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-77.86"}]}],"versions":["5.3.0-18.19","5.3.0-24.26","5.4.0-9.12","5.4.0-18.22","5.4.0-21.25","5.4.0-24.28","5.4.0-25.29","5.4.0-26.30","5.4.0-28.32","5.4.0-29.33","5.4.0-31.35","5.4.0-33.37","5.4.0-37.41","5.4.0-39.43","5.4.0-40.44","5.4.0-42.46","5.4.0-45.49","5.4.0-47.51","5.4.0-48.52","5.4.0-51.56","5.4.0-52.57","5.4.0-53.59","5.4.0-54.60","5.4.0-56.62","5.4.0-58.64","5.4.0-59.65","5.4.0-60.67","5.4.0-62.70","5.4.0-64.72","5.4.0-65.73","5.4.0-66.74","5.4.0-67.75","5.4.0-70.78","5.4.0-71.79","5.4.0-72.80","5.4.0-73.82","5.4.0-74.83"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-aws","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1051.53"}]}],"versions":["5.3.0-1003.3","5.3.0-1008.9","5.3.0-1009.10","5.3.0-1010.11","5.4.0-1005.5","5.4.0-1007.7","5.4.0-1008.8","5.4.0-1009.9","5.4.0-1011.11","5.4.0-1015.15","5.4.0-1017.17","5.4.0-1018.18","5.4.0-1020.20","5.4.0-1021.21","5.4.0-1022.22","5.4.0-1024.24","5.4.0-1025.25","5.4.0-1028.29","5.4.0-1029.30","5.4.0-1030.31","5.4.0-1032.33","5.4.0-1034.35","5.4.0-1035.37","5.4.0-1037.39","5.4.0-1038.40","5.4.0-1039.41","5.4.0-1041.43","5.4.0-1043.45","5.4.0-1045.47","5.4.0-1047.49","5.4.0-1048.50","5.4.0-1049.51"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-azure","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1051.53"}]}],"versions":["5.3.0-1003.3","5.3.0-1008.9","5.3.0-1009.10","5.4.0-1006.6","5.4.0-1008.8","5.4.0-1009.9","5.4.0-1010.10","5.4.0-1012.12","5.4.0-1016.16","5.4.0-1019.19","5.4.0-1020.20","5.4.0-1022.22","5.4.0-1023.23","5.4.0-1025.25","5.4.0-1026.26","5.4.0-1031.32","5.4.0-1032.33","5.4.0-1034.35","5.4.0-1035.36","5.4.0-1036.38","5.4.0-1039.41","5.4.0-1040.42","5.4.0-1041.43","5.4.0-1043.45","5.4.0-1044.46","5.4.0-1046.48","5.4.0-1047.49","5.4.0-1048.50","5.4.0-1049.51"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-bluefield","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1013.16"}]}],"versions":["5.4.0-1007.10","5.4.0-1011.14","5.4.0-1012.15"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-gcp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1046.49"}]}],"versions":["5.3.0-1004.4","5.3.0-1009.10","5.3.0-1011.12","5.4.0-1005.5","5.4.0-1007.7","5.4.0-1008.8","5.4.0-1009.9","5.4.0-1011.11","5.4.0-1015.15","5.4.0-1018.18","5.4.0-1019.19","5.4.0-1021.21","5.4.0-1022.22","5.4.0-1024.24","5.4.0-1025.25","5.4.0-1028.29","5.4.0-1029.31","5.4.0-1030.32","5.4.0-1032.34","5.4.0-1033.35","5.4.0-1034.37","5.4.0-1036.39","5.4.0-1037.40","5.4.0-1038.41","5.4.0-1040.43","5.4.0-1041.44","5.4.0-1042.45","5.4.0-1043.46","5.4.0-1044.47"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-gkeop","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1018.19"}]}],"versions":["5.4.0-1008.9","5.4.0-1009.10","5.4.0-1010.11","5.4.0-1011.12","5.4.0-1012.13","5.4.0-1013.14","5.4.0-1014.15","5.4.0-1015.16","5.4.0-1016.17"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-kvm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1041.42"}]}],"versions":["5.3.0-1003.3","5.3.0-1008.9","5.3.0-1009.10","5.4.0-1004.4","5.4.0-1006.6","5.4.0-1007.7","5.4.0-1008.8","5.4.0-1009.9","5.4.0-1011.11","5.4.0-1015.15","5.4.0-1018.18","5.4.0-1020.20","5.4.0-1021.21","5.4.0-1023.23","5.4.0-1024.24","5.4.0-1026.27","5.4.0-1028.29","5.4.0-1030.31","5.4.0-1031.32","5.4.0-1032.33","5.4.0-1033.34","5.4.0-1034.35","5.4.0-1036.37","5.4.0-1037.38","5.4.0-1038.39","5.4.0-1039.40","5.4.0-1040.41"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oracle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1048.52"}]}],"versions":["5.3.0-1002.2","5.3.0-1007.8","5.3.0-1008.9","5.4.0-1005.5","5.4.0-1007.7","5.4.0-1008.8","5.4.0-1009.9","5.4.0-1011.11","5.4.0-1015.15","5.4.0-1018.18","5.4.0-1019.19","5.4.0-1021.21","5.4.0-1022.22","5.4.0-1024.24","5.4.0-1025.25","5.4.0-1028.29","5.4.0-1029.31","5.4.0-1030.32","5.4.0-1032.34","5.4.0-1034.36","5.4.0-1035.38","5.4.0-1037.40","5.4.0-1038.41","5.4.0-1039.42","5.4.0-1041.44","5.4.0-1042.45","5.4.0-1043.46","5.4.0-1045.49","5.4.0-1046.50"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-raspi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1038.41"}]}],"versions":["5.4.0-1007.7","5.4.0-1008.8","5.4.0-1011.11","5.4.0-1012.12","5.4.0-1013.13","5.4.0-1015.15","5.4.0-1016.17","5.4.0-1018.20","5.4.0-1019.21","5.4.0-1021.24","5.4.0-1022.25","5.4.0-1023.26","5.4.0-1025.28","5.4.0-1026.29","5.4.0-1028.31","5.4.0-1029.32","5.4.0-1030.33","5.4.0-1032.35","5.4.0-1033.36","5.4.0-1034.37","5.4.0-1035.38","5.4.0-1036.39"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-aws-5.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.11.0-1009.9~20.04.2","5.11.0-1014.15~20.04.1","5.11.0-1016.17~20.04.1","5.11.0-1017.18~20.04.1","5.11.0-1019.20~20.04.1","5.11.0-1020.21~20.04.2","5.11.0-1021.22~20.04.2","5.11.0-1022.23~20.04.1","5.11.0-1023.24~20.04.1","5.11.0-1025.27~20.04.1","5.11.0-1027.30~20.04.1","5.11.0-1028.31~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-aws-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1008.9~20.04.2","5.13.0-1011.12~20.04.1","5.13.0-1012.13~20.04.1","5.13.0-1014.15~20.04.1","5.13.0-1017.19~20.04.1","5.13.0-1019.21~20.04.1","5.13.0-1021.23~20.04.2","5.13.0-1022.24~20.04.1","5.13.0-1023.25~20.04.1","5.13.0-1025.27~20.04.1","5.13.0-1028.31~20.04.1","5.13.0-1029.32~20.04.1","5.13.0-1031.35~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-aws-5.8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.8.0-1035.37~20.04.1","5.8.0-1038.40~20.04.1","5.8.0-1041.43~20.04.1","5.8.0-1042.44~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-azure-5.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.11.0-1007.7~20.04.2","5.11.0-1012.13~20.04.1","5.11.0-1013.14~20.04.1","5.11.0-1015.16~20.04.1","5.11.0-1017.18~20.04.1","5.11.0-1019.20~20.04.1","5.11.0-1020.21~20.04.1","5.11.0-1021.22~20.04.1","5.11.0-1022.23~20.04.1","5.11.0-1023.24~20.04.1","5.11.0-1025.27~20.04.1","5.11.0-1027.30~20.04.1","5.11.0-1028.31~20.04.2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-azure-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1009.10~20.04.2","5.13.0-1012.14~20.04.1","5.13.0-1013.15~20.04.1","5.13.0-1014.16~20.04.1","5.13.0-1017.19~20.04.1","5.13.0-1021.24~20.04.1","5.13.0-1022.26~20.04.1","5.13.0-1023.27~20.04.1","5.13.0-1025.29~20.04.1","5.13.0-1028.33~20.04.1","5.13.0-1029.34~20.04.1","5.13.0-1031.37~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-azure-5.8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.8.0-1033.35~20.04.1","5.8.0-1036.38~20.04.1","5.8.0-1039.42~20.04.1","5.8.0-1040.43~20.04.1","5.8.0-1041.44~20.04.1","5.8.0-1042.45~20.04.1","5.8.0-1043.46~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-azure-fde","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-1063.66+cvm2.2","5.4.0-1063.66+cvm3.2","5.4.0-1064.67+cvm1.1","5.4.0-1065.68+cvm2.1","5.4.0-1067.70+cvm1.1","5.4.0-1068.71+cvm1.1","5.4.0-1069.72+cvm1.1","5.4.0-1070.73+cvm1.1","5.4.0-1072.75+cvm1.1","5.4.0-1073.76+cvm1.1","5.4.0-1074.77+cvm1.1","5.4.0-1076.79+cvm1.1","5.4.0-1078.81+cvm1.1","5.4.0-1080.83+cvm1.1","5.4.0-1083.87+cvm1.1","5.4.0-1085.90+cvm1.1","5.4.0-1085.90+cvm2.1","5.4.0-1086.91+cvm1.1","5.4.0-1089.94+cvm1.2","5.4.0-1090.95+cvm1.1","5.4.0-1091.96+cvm1.1","5.4.0-1092.97+cvm1.1","5.4.0-1095.101+cvm1.1","5.4.0-1098.104+cvm1.1","5.4.0-1100.106+cvm1.1","5.4.0-1103.109+cvm1.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-gcp-5.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.11.0-1009.10~20.04.1","5.11.0-1014.16~20.04.1","5.11.0-1017.19~20.04.1","5.11.0-1018.20~20.04.2","5.11.0-1020.22~20.04.1","5.11.0-1021.23~20.04.1","5.11.0-1022.24~20.04.1","5.11.0-1023.25~20.04.1","5.11.0-1024.26~20.04.1","5.11.0-1026.29~20.04.1","5.11.0-1028.32~20.04.1","5.11.0-1029.33~20.04.3"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-gcp-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1008.9~20.04.3","5.13.0-1012.15~20.04.1","5.13.0-1013.16~20.04.1","5.13.0-1015.18~20.04.1","5.13.0-1019.23~20.04.1","5.13.0-1021.25~20.04.1","5.13.0-1023.28~20.04.1","5.13.0-1024.29~20.04.1","5.13.0-1025.30~20.04.1","5.13.0-1027.32~20.04.1","5.13.0-1030.36~20.04.1","5.13.0-1031.37~20.04.1","5.13.0-1033.40~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-gcp-5.8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.8.0-1032.34~20.04.1","5.8.0-1035.37~20.04.1","5.8.0-1038.40~20.04.1","5.8.0-1039.41"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-gke","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-1033.35","5.4.0-1035.37","5.4.0-1036.38","5.4.0-1037.39","5.4.0-1039.41","5.4.0-1041.43","5.4.0-1042.44","5.4.0-1043.45","5.4.0-1044.46","5.4.0-1046.48","5.4.0-1049.52","5.4.0-1051.54","5.4.0-1052.55","5.4.0-1053.56","5.4.0-1054.57","5.4.0-1055.58","5.4.0-1056.59","5.4.0-1057.60","5.4.0-1059.62","5.4.0-1061.64","5.4.0-1062.65","5.4.0-1063.66","5.4.0-1065.68","5.4.0-1066.69","5.4.0-1067.70","5.4.0-1068.71","5.4.0-1071.76","5.4.0-1072.77","5.4.0-1074.79","5.4.0-1076.82","5.4.0-1078.84","5.4.0-1080.86","5.4.0-1081.87","5.4.0-1083.89","5.4.0-1084.90","5.4.0-1086.93","5.4.0-1087.94","5.4.0-1090.97","5.4.0-1091.98","5.4.0-1094.101","5.4.0-1095.102","5.4.0-1096.103","5.4.0-1097.104","5.4.0-1098.105","5.4.0-1099.106","5.4.0-1100.107","5.4.0-1101.108","5.4.0-1102.109","5.4.0-1103.110","5.4.0-1104.111","5.4.0-1105.112"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-gke-5.15","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.0-1011.14~20.04.1","5.15.0-1014.17~20.04.1","5.15.0-1015.18~20.04.1","5.15.0-1016.19~20.04.1","5.15.0-1019.23~20.04.1","5.15.0-1020.25~20.04.1","5.15.0-1023.28~20.04.2","5.15.0-1027.32~20.04.1","5.15.0-1028.33~20.04.1","5.15.0-1029.34~20.04.1","5.15.0-1031.36~20.04.1","5.15.0-1032.37~20.04.1","5.15.0-1033.38~20.04.1","5.15.0-1034.39~20.04.1","5.15.0-1036.41~20.04.1","5.15.0-1037.42~20.04.1","5.15.0-1038.43~20.04.1","5.15.0-1039.44~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-hwe-5.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.11.0-22.23~20.04.1","5.11.0-25.27~20.04.1","5.11.0-27.29~20.04.1","5.11.0-34.36~20.04.1","5.11.0-36.40~20.04.1","5.11.0-37.41~20.04.2","5.11.0-38.42~20.04.1","5.11.0-40.44~20.04.2","5.11.0-41.45~20.04.1","5.11.0-43.47~20.04.2","5.11.0-44.48~20.04.2","5.11.0-46.51~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-hwe-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-21.21~20.04.1","5.13.0-22.22~20.04.1","5.13.0-23.23~20.04.2","5.13.0-25.26~20.04.1","5.13.0-27.29~20.04.1","5.13.0-28.31~20.04.1","5.13.0-30.33~20.04.1","5.13.0-35.40~20.04.1","5.13.0-37.42~20.04.1","5.13.0-39.44~20.04.1","5.13.0-40.45~20.04.1","5.13.0-41.46~20.04.1","5.13.0-44.49~20.04.1","5.13.0-48.54~20.04.1","5.13.0-51.58~20.04.1","5.13.0-52.59~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-hwe-5.8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.8.0-23.24~20.04.1","5.8.0-25.26~20.04.1","5.8.0-28.30~20.04.1","5.8.0-29.31~20.04.1","5.8.0-31.33~20.04.1","5.8.0-33.36~20.04.1","5.8.0-34.37~20.04.2","5.8.0-36.40~20.04.1","5.8.0-38.43~20.04.1","5.8.0-40.45~20.04.1","5.8.0-41.46~20.04.1","5.8.0-43.49~20.04.1","5.8.0-44.50~20.04.1","5.8.0-45.51~20.04.1","5.8.0-48.54~20.04.1","5.8.0-49.55~20.04.1","5.8.0-50.56~20.04.1","5.8.0-53.60~20.04.1","5.8.0-55.62~20.04.1","5.8.0-59.66~20.04.1","5.8.0-63.71~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-intel-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1007.7","5.13.0-1008.8","5.13.0-1009.9","5.13.0-1010.10","5.13.0-1011.11","5.13.0-1014.15","5.13.0-1017.19"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oem-5.10","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.10.0-1008.9","5.10.0-1011.12","5.10.0-1013.14","5.10.0-1014.15","5.10.0-1016.17","5.10.0-1017.18","5.10.0-1019.20","5.10.0-1021.22","5.10.0-1022.23","5.10.0-1023.24","5.10.0-1025.26","5.10.0-1026.27","5.10.0-1029.30","5.10.0-1032.33","5.10.0-1033.34","5.10.0-1034.35","5.10.0-1038.40","5.10.0-1044.46","5.10.0-1045.47","5.10.0-1049.51","5.10.0-1050.52","5.10.0-1051.53","5.10.0-1052.54","5.10.0-1053.55","5.10.0-1055.58","5.10.0-1057.61"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oem-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1009.10","5.13.0-1010.11","5.13.0-1012.16","5.13.0-1014.18","5.13.0-1017.21","5.13.0-1019.23","5.13.0-1020.24","5.13.0-1021.25","5.13.0-1022.26","5.13.0-1026.32","5.13.0-1028.35","5.13.0-1029.36"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oem-5.14","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.14.0-1004.4","5.14.0-1005.5","5.14.0-1007.7","5.14.0-1008.8","5.14.0-1010.10","5.14.0-1011.11","5.14.0-1013.13","5.14.0-1018.19","5.14.0-1020.22","5.14.0-1022.24","5.14.0-1024.26","5.14.0-1027.30","5.14.0-1029.32","5.14.0-1031.34","5.14.0-1032.35","5.14.0-1033.36","5.14.0-1034.37","5.14.0-1036.40","5.14.0-1038.42","5.14.0-1042.47","5.14.0-1044.49","5.14.0-1045.51","5.14.0-1046.53","5.14.0-1047.54","5.14.0-1048.55","5.14.0-1049.56","5.14.0-1050.57","5.14.0-1051.58","5.14.0-1052.59","5.14.0-1054.61","5.14.0-1055.62","5.14.0-1056.63","5.14.0-1057.64","5.14.0-1058.66","5.14.0-1059.67"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oem-5.6","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.6.0-1007.7","5.6.0-1008.8","5.6.0-1010.10","5.6.0-1011.11","5.6.0-1013.13","5.6.0-1017.17","5.6.0-1018.18","5.6.0-1020.20","5.6.0-1021.21","5.6.0-1023.23","5.6.0-1026.26","5.6.0-1027.27","5.6.0-1028.28","5.6.0-1031.32","5.6.0-1032.33","5.6.0-1033.35","5.6.0-1034.36","5.6.0-1035.37","5.6.0-1036.39","5.6.0-1039.43","5.6.0-1042.46","5.6.0-1047.51","5.6.0-1048.52","5.6.0-1050.54","5.6.0-1052.56","5.6.0-1053.57","5.6.0-1054.58","5.6.0-1055.59","5.6.0-1056.60"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oracle-5.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.11.0-1008.8~20.04.1","5.11.0-1013.14~20.04.1","5.11.0-1016.17~20.04.1","5.11.0-1017.18~20.04.1","5.11.0-1019.20~20.04.1","5.11.0-1020.21~20.04.1","5.11.0-1021.22~20.04.1","5.11.0-1022.23~20.04.1","5.11.0-1023.24~20.04.1","5.11.0-1025.27~20.04.1","5.11.0-1027.30~20.04.1","5.11.0-1028.31~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oracle-5.13","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1011.13~20.04.2","5.13.0-1015.19~20.04.1","5.13.0-1016.20~20.04.1","5.13.0-1018.22~20.04.1","5.13.0-1021.26~20.04.1","5.13.0-1025.30~20.04.1","5.13.0-1027.32~20.04.1","5.13.0-1028.33~20.04.1","5.13.0-1030.35~20.04.1","5.13.0-1033.39~20.04.1","5.13.0-1034.40~20.04.1","5.13.0-1036.43~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-oracle-5.8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.8.0-1031.32~20.04.2","5.8.0-1033.34~20.04.1","5.8.0-1034.35~20.04.2","5.8.0-1037.38~20.04.1","5.8.0-1038.39~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-raspi2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.0-1007.8","5.3.0-1014.16","5.3.0-1015.17","5.3.0-1017.19","5.4.0-1004.4","5.4.0-1006.6"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-riscv","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-24.28","5.4.0-26.30","5.4.0-27.31","5.4.0-28.32","5.4.0-30.34","5.4.0-31.35","5.4.0-33.37","5.4.0-34.38","5.4.0-36.41","5.4.0-37.42","5.4.0-39.44","5.4.0-40.45"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-riscv-5.11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.11.0-1015.16~20.04.1","5.11.0-1017.18~20.04.1","5.11.0-1018.19~20.04.2","5.11.0-1020.21~20.04.1","5.11.0-1021.22~20.04.1","5.11.0-1022.23~20.04.1","5.11.0-1023.24~20.04.1","5.11.0-1024.25~20.04.1","5.11.0-1026.28~20.04.1","5.11.0-1028.31~20.04.1","5.11.0-1029.32~20.04.1","5.11.0-1030.34","5.11.0-1031.35"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"linux-riscv-5.8","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.8.0-14.16~20.04.1","5.8.0-14.16~20.04.3","5.8.0-16.18~20.04.1","5.8.0-17.19~20.04.1","5.8.0-18.20~20.04.1","5.8.0-20.22~20.04.1","5.8.0-22.24~20.04.1","5.8.0-25.27~20.04.1","5.8.0-26.28~20.04.1","5.8.0-29.31~20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:FIPS-updates:20.04:LTS","package":"linux-aws-fips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1069.73+fips2"}]}],"versions":["5.4.0-1021.21+fips2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:FIPS-updates:20.04:LTS","package":"linux-azure-fips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1073.76+fips1"}]}],"versions":["5.4.0-1022.22+fips1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:FIPS-updates:20.04:LTS","package":"linux-fips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1028.32"}]}],"versions":["5.4.0-1026.30"]},{"source":"osv","ecosystem":"Ubuntu:Pro:FIPS-updates:20.04:LTS","package":"linux-gcp-fips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-1067.71~20.04.1"}]}],"versions":["5.4.0-1021.21+fips1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:FIPS:20.04:LTS","package":"linux-aws-fips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-1021.21+fips2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:FIPS:20.04:LTS","package":"linux-azure-fips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-1022.22+fips1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:FIPS:20.04:LTS","package":"linux-fips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-1007.8"]},{"source":"osv","ecosystem":"Ubuntu:Pro:FIPS:20.04:LTS","package":"linux-gcp-fips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.0-1021.21+fips1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-allwinner-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.19.0-1007.7~22.04.1","5.19.0-1009.9~22.04.1","5.19.0-1010.10~22.04.1","5.19.0-1011.11~22.04.1","5.19.0-1012.12~22.04.1","5.19.0-1013.13~22.04.1","5.19.0-1014.14~22.04.1","5.19.0-1015.15~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-aws-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.19.0-1019.20~22.04.1","5.19.0-1020.21~22.04.1","5.19.0-1022.23~22.04.1","5.19.0-1023.24~22.04.1","5.19.0-1024.25~22.04.1","5.19.0-1025.26~22.04.1","5.19.0-1026.27~22.04.1","5.19.0-1027.28~22.04.1","5.19.0-1028.29~22.04.1","5.19.0-1029.30~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-aws-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1005.5~22.04.1","6.2.0-1006.6~22.04.1","6.2.0-1007.7~22.04.1","6.2.0-1008.8~22.04.1","6.2.0-1009.9~22.04.3","6.2.0-1010.10~22.04.1","6.2.0-1011.11~22.04.1","6.2.0-1012.12~22.04.1","6.2.0-1013.13~22.04.1","6.2.0-1014.14~22.04.1","6.2.0-1015.15~22.04.1","6.2.0-1016.16~22.04.1","6.2.0-1017.17~22.04.1","6.2.0-1018.18~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-azure-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.19.0-1020.21~22.04.1","5.19.0-1021.22~22.04.1","5.19.0-1022.23~22.04.1","5.19.0-1023.24~22.04.1","5.19.0-1025.28~22.04.1","5.19.0-1026.29~22.04.1","5.19.0-1027.30~22.04.2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-azure-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1005.5~22.04.1","6.2.0-1006.6~22.04.1","6.2.0-1007.7~22.04.1","6.2.0-1008.8~22.04.1","6.2.0-1009.9~22.04.3","6.2.0-1011.11~22.04.1","6.2.0-1012.12~22.04.1","6.2.0-1014.14~22.04.1","6.2.0-1015.15~22.04.1","6.2.0-1016.16~22.04.1","6.2.0-1017.17~22.04.1","6.2.0-1018.18~22.04.1","6.2.0-1019.19~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-azure-fde-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.19.0-1025.28~22.04.1.1","5.19.0-1026.29~22.04.1.1","5.19.0-1027.30~22.04.2.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-azure-fde-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1008.8~22.04.1.1","6.2.0-1009.9~22.04.3.1","6.2.0-1011.11~22.04.1.1","6.2.0-1012.12~22.04.1.1","6.2.0-1014.14~22.04.1.1","6.2.0-1015.15~22.04.1.1","6.2.0-1016.16~22.04.1.1","6.2.0-1017.17~22.04.1.1","6.2.0-1018.18~22.04.1.1","6.2.0-1019.19~22.04.1.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-gcp-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.19.0-1020.22~22.04.2","5.19.0-1021.23~22.04.1","5.19.0-1022.24~22.04.1","5.19.0-1024.26~22.04.1","5.19.0-1025.27~22.04.1","5.19.0-1026.28~22.04.1","5.19.0-1027.29~22.04.1","5.19.0-1030.32~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-gcp-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1009.9~22.04.3","6.2.0-1010.10~22.04.1","6.2.0-1011.11~22.04.1","6.2.0-1011.11~22.04.3","6.2.0-1012.12~22.04.1","6.2.0-1013.13~22.04.1","6.2.0-1014.14~22.04.1","6.2.0-1016.18~22.04.1","6.2.0-1017.19~22.04.1","6.2.0-1018.20~22.04.1","6.2.0-1019.21~22.04.1","6.2.0-1021.23~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-hwe-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.19.0-28.29~22.04.1","5.19.0-32.33~22.04.1","5.19.0-35.36~22.04.1","5.19.0-38.39~22.04.1","5.19.0-40.41~22.04.1","5.19.0-41.42~22.04.1","5.19.0-42.43~22.04.1","5.19.0-43.44~22.04.1","5.19.0-45.46~22.04.1","5.19.0-46.47~22.04.1","5.19.0-50.50"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-hwe-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-25.25~22.04.2","6.2.0-26.26~22.04.1","6.2.0-31.31~22.04.1","6.2.0-32.32~22.04.1","6.2.0-33.33~22.04.1","6.2.0-34.34~22.04.1","6.2.0-35.35~22.04.1","6.2.0-36.37~22.04.1","6.2.0-37.38~22.04.1","6.2.0-39.40~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-intel-iot-realtime","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.0-1073.75"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-lowlatency-hwe-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.19.0-1017.18~22.04.1","5.19.0-1018.19~22.04.1","5.19.0-1021.22~22.04.1","5.19.0-1022.23~22.04.1","5.19.0-1023.24~22.04.1","5.19.0-1024.25~22.04.1","5.19.0-1025.26~22.04.1","5.19.0-1027.28~22.04.1","5.19.0-1028.29~22.04.1","5.19.0-1030.30"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-lowlatency-hwe-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1008.8~22.04.1","6.2.0-1009.9~22.04.1","6.2.0-1011.11~22.04.1","6.2.0-1012.12~22.04.1","6.2.0-1013.13~22.04.1","6.2.0-1014.14~22.04.1","6.2.0-1015.15~22.04.1","6.2.0-1016.16~22.04.1","6.2.0-1017.17~22.04.1","6.2.0-1018.18~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-nvidia-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1003.3~22.04.1","6.2.0-1009.9","6.2.0-1010.10","6.2.0-1011.11","6.2.0-1012.12","6.2.0-1013.13","6.2.0-1015.15"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-oem-5.17","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.17.0-1003.3","5.17.0-1004.4","5.17.0-1006.6","5.17.0-1011.12","5.17.0-1012.13","5.17.0-1013.14","5.17.0-1014.15","5.17.0-1015.16","5.17.0-1016.17","5.17.0-1017.18","5.17.0-1018.19","5.17.0-1019.20","5.17.0-1020.21","5.17.0-1021.22","5.17.0-1024.25","5.17.0-1025.26","5.17.0-1026.27","5.17.0-1027.28","5.17.0-1028.29","5.17.0-1029.30","5.17.0-1030.31","5.17.0-1031.32","5.17.0-1032.33","5.17.0-1033.34","5.17.0-1034.35","5.17.0-1035.36"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-oem-6.0","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.0-1006.6","6.0.0-1007.7","6.0.0-1008.8","6.0.0-1009.9","6.0.0-1010.10","6.0.0-1011.11","6.0.0-1012.12","6.0.0-1013.13","6.0.0-1014.14","6.0.0-1015.15","6.0.0-1016.16","6.0.0-1017.17","6.0.0-1018.18","6.0.0-1019.19","6.0.0-1020.20","6.0.0-1021.21"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-oem-6.1","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.1.0-1004.4","6.1.0-1006.6","6.1.0-1007.7","6.1.0-1008.8","6.1.0-1009.9","6.1.0-1010.10","6.1.0-1012.12","6.1.0-1013.13","6.1.0-1014.14","6.1.0-1015.15","6.1.0-1016.16","6.1.0-1017.17","6.1.0-1019.19","6.1.0-1020.20","6.1.0-1021.21","6.1.0-1022.22","6.1.0-1023.23","6.1.0-1024.24","6.1.0-1025.25","6.1.0-1026.26","6.1.0-1027.27","6.1.0-1028.28","6.1.0-1029.29","6.1.0-1033.33","6.1.0-1034.34","6.1.0-1035.35","6.1.0-1036.36"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-realtime","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.15.0-1032.35"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-riscv","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.13.0-1004.4","5.13.0-1006.6+22.04.1","5.13.0-1007.7+22.04.1","5.13.0-1010.11+22.04.1","5.15.0-1004.4","5.15.0-1005.5","5.15.0-1006.6","5.15.0-1007.7","5.15.0-1008.8","5.15.0-1011.12","5.15.0-1012.13","5.15.0-1014.16","5.15.0-1015.17","5.15.0-1016.18","5.15.0-1017.19","5.15.0-1018.21","5.15.0-1019.22","5.15.0-1020.23","5.15.0-1022.26","5.15.0-1023.27","5.15.0-1026.30","5.15.0-1027.31","5.15.0-1028.32"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-riscv-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.19.0-1012.13~22.04.1","5.19.0-1015.16~22.04.1","5.19.0-1016.17~22.04.1","5.19.0-1017.18~22.04.1","5.19.0-1018.19~22.04.1","5.19.0-1019.21~22.04.1","5.19.0-1020.22~22.04.1","5.19.0-1021.23~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-starfive-5.19","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.19.0-1014.16~22.04.1","5.19.0-1015.17~22.04.1","5.19.0-1016.18~22.04.1","5.19.0-1017.19~22.04.1","5.19.0-1018.20~22.04.1","5.19.0-1019.21~22.04.1","5.19.0-1020.22~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"linux-starfive-6.2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1006.7~22.04.1","6.2.0-1007.8~22.04.1","6.2.0-1009.10~22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"linux-raspi-realtime","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.8.0-2019.20"]}],"products":[{"vendor":"linux","product":"linux"},{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"https://git.kernel.org/stable/c/999d606a820c36ae9b9e9611360c8b3d8d4bb777","tags":["x_transferred","Patch","fix","report"]},{"url":"https://git.kernel.org/stable/c/60ade0d56b06537a28884745059b3801c78e03bc","tags":["x_transferred","Patch","fix","report"]},{"url":"https://git.kernel.org/stable/c/06beaa1a9f6e501213195e47c30416032fd2bbd5","tags":["x_transferred","Patch","fix","report"]},{"url":"https://git.kernel.org/stable/c/906c538340dde6d891df89fe7dac8eaa724e40da","tags":["x_transferred","Patch","fix","report"]},{"url":"https://git.kernel.org/stable/c/b5332a9f3f3d884a1b646ce155e664cc558c1722","tags":["x_transferred","Patch","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-47041"},{"url":"https://github.com/advisories/GHSA-cpr5-fxjg-jcr6"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-47041","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20241642-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1190576","tags":["report"]},{"url":"https://bugzilla.suse.com/1192145","tags":["report"]},{"url":"https://bugzilla.suse.com/1200313","tags":["report"]},{"url":"https://bugzilla.suse.com/1201489","tags":["report"]},{"url":"https://bugzilla.suse.com/1203906","tags":["report"]},{"url":"https://bugzilla.suse.com/1203935","tags":["report"]},{"url":"https://bugzilla.suse.com/1204614","tags":["report"]},{"url":"https://bugzilla.suse.com/1211592","tags":["report"]},{"url":"https://bugzilla.suse.com/1218562","tags":["report"]},{"url":"https://bugzilla.suse.com/1218917","tags":["report"]},{"url":"https://bugzilla.suse.com/1219169","tags":["report"]},{"url":"https://bugzilla.suse.com/1219170","tags":["report"]},{"url":"https://bugzilla.suse.com/1219264","tags":["report"]},{"url":"https://bugzilla.suse.com/1220513","tags":["report"]},{"url":"https://bugzilla.suse.com/1220755","tags":["report"]},{"url":"https://bugzilla.suse.com/1220854","tags":["report"]},{"url":"https://bugzilla.suse.com/1221113","tags":["report"]},{"url":"https://bugzilla.suse.com/1221299","tags":["report"]},{"url":"https://bugzilla.suse.com/1221543","tags":["report"]},{"url":"https://bugzilla.suse.com/1221545","tags":["report"]},{"url":"https://bugzilla.suse.com/1222449","tags":["report"]},{"url":"https://bugzilla.suse.com/1222482","tags":["report"]},{"url":"https://bugzilla.suse.com/1222503","tags":["report"]},{"url":"https://bugzilla.suse.com/1222559","tags":["report"]},{"url":"https://bugzilla.suse.com/1222585","tags":["report"]},{"url":"https://bugzilla.suse.com/1222624","tags":["report"]},{"url":"https://bugzilla.suse.com/1222666","tags":["report"]},{"url":"https://bugzilla.suse.com/1222669","tags":["report"]},{"url":"https://bugzilla.suse.com/1222709","tags":["report"]},{"url":"https://bugzilla.suse.com/1222790","tags":["report"]},{"url":"https://bugzilla.suse.com/1222792","tags":["report"]},{"url":"https://bugzilla.suse.com/1222829","tags":["report"]},{"url":"https://bugzilla.suse.com/1222876","tags":["report"]},{"url":"https://bugzilla.suse.com/1222878","tags":["report"]},{"url":"https://bugzilla.suse.com/1222881","tags":["report"]},{"url":"https://bugzilla.suse.com/1222883","tags":["report"]},{"url":"https://bugzilla.suse.com/1222894","tags":["report"]},{"url":"https://bugzilla.suse.com/1222976","tags":["report"]},{"url":"https://bugzilla.suse.com/1223016","tags":["report"]},{"url":"https://bugzilla.suse.com/1223057","tags":["report"]},{"url":"https://bugzilla.suse.com/1223111","tags":["report"]},{"url":"https://bugzilla.suse.com/1223187","tags":["report"]},{"url":"https://bugzilla.suse.com/1223202","tags":["report"]},{"url":"https://bugzilla.suse.com/1223475","tags":["report"]},{"url":"https://bugzilla.suse.com/1223482","tags":["report"]},{"url":"https://bugzilla.suse.com/1223509","tags":["report"]},{"url":"https://bugzilla.suse.com/1223513","tags":["report"]},{"url":"https://bugzilla.suse.com/1223522","tags":["report"]},{"url":"https://bugzilla.suse.com/1223824","tags":["report"]},{"url":"https://bugzilla.suse.com/1223921","tags":["report"]},{"url":"https://bugzilla.suse.com/1223923","tags":["report"]},{"url":"https://bugzilla.suse.com/1223931","tags":["report"]},{"url":"https://bugzilla.suse.com/1223941","tags":["report"]},{"url":"https://bugzilla.suse.com/1223948","tags":["report"]},{"url":"https://bugzilla.suse.com/1223952","tags":["report"]},{"url":"https://bugzilla.suse.com/1223963","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2021-46955","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47041","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47074","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47113","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47131","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47184","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47185","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47194","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47198","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47201","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47202","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47203","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47206","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47207","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47212","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-47216","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-48631","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-48638","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-48650","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-48651","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-48654","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-48672","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-48686","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-48687","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-48693","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-48695","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-48701","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-48702","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-2860","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-6270","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-0639","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-0841","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-22099","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-23307","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-26610","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-26688","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-26689","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-26733","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-26739","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-26744","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-26816","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-26840","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-26852","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-26862","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-26898","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-26903","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-26906","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-27043","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20241645-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20241650-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-47041","tags":["report"]},{"url":"https://git.kernel.org/linus/b5332a9f3f3d884a1b646ce155e664cc558c1722","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-47041","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-47041","title":"nvmet-tcp: fix incorrect locking in state_change sk callback","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvmet-tcp: fix incorrect locking in state_change sk callback\n\nWe are not changing anything in the TCP connection state so\nwe should not take a write_lock but rather a read lock.\n\nThis caused a deadlock when running nvmet-tcp and nvme-tcp\non the same system, where state_change callbacks on the\nhost and on the controller side have causal relationship\nand made lockdep report on this with blktests:\n\n================================\nWARNING: inconsistent lock state\n5.12.0-rc3 #1 Tainted: G          I\n--------------------------------\ninconsistent {IN-SOFTIRQ-W} -\u003e {SOFTIRQ-ON-R} usage.\nnvme/1324 [HC0[0]:SC0[0]:HE1:SE1] takes:\nffff888363151000 (clock-AF_INET){++-?}-{2:2}, at: nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n{IN-SOFTIRQ-W} state was registered at:\n  __lock_acquire+0x79b/0x18d0\n  lock_acquire+0x1ca/0x480\n  _raw_write_lock_bh+0x39/0x80\n  nvmet_tcp_state_change+0x21/0x170 [nvmet_tcp]\n  tcp_fin+0x2a8/0x780\n  tcp_data_queue+0xf94/0x1f20\n  tcp_rcv_established+0x6ba/0x1f00\n  tcp_v4_do_rcv+0x502/0x760\n  tcp_v4_rcv+0x257e/0x3430\n  ip_protocol_deliver_rcu+0x69/0x6a0\n  ip_local_deliver_finish+0x1e2/0x2f0\n  ip_local_deliver+0x1a2/0x420\n  ip_rcv+0x4fb/0x6b0\n  __netif_receive_skb_one_core+0x162/0x1b0\n  process_backlog+0x1ff/0x770\n  __napi_poll.constprop.0+0xa9/0x5c0\n  net_rx_action+0x7b3/0xb30\n  __do_softirq+0x1f0/0x940\n  do_softirq+0xa1/0xd0\n  __local_bh_enable_ip+0xd8/0x100\n  ip_finish_output2+0x6b7/0x18a0\n  __ip_queue_xmit+0x706/0x1aa0\n  __tcp_transmit_skb+0x2068/0x2e20\n  tcp_write_xmit+0xc9e/0x2bb0\n  __tcp_push_pending_frames+0x92/0x310\n  inet_shutdown+0x158/0x300\n  __nvme_tcp_stop_queue+0x36/0x270 [nvme_tcp]\n  nvme_tcp_stop_queue+0x87/0xb0 [nvme_tcp]\n  nvme_tcp_teardown_admin_queue+0x69/0xe0 [nvme_tcp]\n  nvme_do_delete_ctrl+0x100/0x10c [nvme_core]\n  nvme_sysfs_delete.cold+0x8/0xd [nvme_core]\n  kernfs_fop_write_iter+0x2c7/0x460\n  new_sync_write+0x36c/0x610\n  vfs_write+0x5c0/0x870\n  ksys_write+0xf9/0x1d0\n  do_syscall_64+0x33/0x40\n  entry_SYSCALL_64_after_hwframe+0x44/0xae\nirq event stamp: 10687\nhardirqs last  enabled at (10687): [\u003cffffffff9ec376bd\u003e] _raw_spin_unlock_irqrestore+0x2d/0x40\nhardirqs last disabled at (10686): [\u003cffffffff9ec374d8\u003e] _raw_spin_lock_irqsave+0x68/0x90\nsoftirqs last  enabled at (10684): [\u003cffffffff9f000608\u003e] __do_softirq+0x608/0x940\nsoftirqs last disabled at (10649): [\u003cffffffff9cdedd31\u003e] do_softirq+0xa1/0xd0\n\nother info that might help us debug this:\n Possible unsafe locking scenario:\n\n       CPU0\n       ----\n  lock(clock-AF_INET);\n  \u003cInterrupt\u003e\n    lock(clock-AF_INET);\n\n *** DEADLOCK ***\n\n5 locks held by nvme/1324:\n #0: ffff8884a01fe470 (sb_writers#4){.+.+}-{0:0}, at: ksys_write+0xf9/0x1d0\n #1: ffff8886e435c090 (\u0026of-\u003emutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x216/0x460\n #2: ffff888104d90c38 (kn-\u003eactive#255){++++}-{0:0}, at: kernfs_remove_self+0x22d/0x330\n #3: ffff8884634538d0 (\u0026queue-\u003equeue_lock){+.+.}-{3:3}, at: nvme_tcp_stop_queue+0x52/0xb0 [nvme_tcp]\n #4: ffff888363150d30 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_shutdown+0x59/0x300\n\nstack backtrace:\nCPU: 26 PID: 1324 Comm: nvme Tainted: G          I       5.12.0-rc3 #1\nHardware name: Dell Inc. PowerEdge R640/06NR82, BIOS 2.10.0 11/12/2020\nCall Trace:\n dump_stack+0x93/0xc2\n mark_lock_irq.cold+0x2c/0xb3\n ? verify_lock_unused+0x390/0x390\n ? stack_trace_consume_entry+0x160/0x160\n ? lock_downgrade+0x100/0x100\n ? save_trace+0x88/0x5e0\n ? _raw_spin_unlock_irqrestore+0x2d/0x40\n mark_lock+0x530/0x1470\n ? mark_lock_irq+0x1d10/0x1d10\n ? enqueue_timer+0x660/0x660\n mark_usage+0x215/0x2a0\n __lock_acquire+0x79b/0x18d0\n ? tcp_schedule_loss_probe.part.0+0x38c/0x520\n lock_acquire+0x1ca/0x480\n ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n ? rcu_read_unlock+0x40/0x40\n ? tcp_mtu_probe+0x1ae0/0x1ae0\n ? kmalloc_reserve+0xa0/0xa0\n ? sysfs_file_ops+0x170/0x170\n _raw_read_lock+0x3d/0xa0\n ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n ? sysfs_file_ops\n---truncated---","status":"published","published":"2024-02-28T08:13:47.182Z","modified":"2026-08-05T08:45:42.051Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:32:56.308189Z"}],"euvd":[{"id":"EUVD-2021-33689","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvmet-tcp: fix incorrect locking in state_change sk callback\n\nWe are not changing anything in the TCP connection state so\nwe should not take a write_lock but rather a read lock.\n\nThis caused a deadlock when running nvmet-tcp and nvme-tcp\non the same system, where state_change callbacks on the\nhost and on the controller side have causal relationship\nand made lockdep report on this with blktests:\n\n================================\nWARNING: inconsistent lock state\n5.12.0-rc3 #1 Tainted: G          I\n--------------------------------\ninconsistent {IN-SOFTIRQ-W} -\u003e {SOFTIRQ-ON-R} usage.\nnvme/1324 [HC0[0]:SC0[0]:HE1:SE1] takes:\nffff888363151000 (clock-AF_INET){++-?}-{2:2}, at: nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n{IN-SOFTIRQ-W} state was registered at:\n  __lock_acquire+0x79b/0x18d0\n  lock_acquire+0x1ca/0x480\n  _raw_write_lock_bh+0x39/0x80\n  nvmet_tcp_state_change+0x21/0x170 [nvmet_tcp]\n  tcp_fin+0x2a8/0x780\n  tcp_data_queue+0xf94/0x1f20\n  tcp_rcv_established+0x6ba/0x1f00\n  tcp_v4_do_rcv+0x502/0x760\n  tcp_v4_rcv+0x257e/0x3430\n  ip_protocol_deliver_rcu+0x69/0x6a0\n  ip_local_deliver_finish+0x1e2/0x2f0\n  ip_local_deliver+0x1a2/0x420\n  ip_rcv+0x4fb/0x6b0\n  __netif_receive_skb_one_core+0x162/0x1b0\n  process_backlog+0x1ff/0x770\n  __napi_poll.constprop.0+0xa9/0x5c0\n  net_rx_action+0x7b3/0xb30\n  __do_softirq+0x1f0/0x940\n  do_softirq+0xa1/0xd0\n  __local_bh_enable_ip+0xd8/0x100\n  ip_finish_output2+0x6b7/0x18a0\n  __ip_queue_xmit+0x706/0x1aa0\n  __tcp_transmit_skb+0x2068/0x2e20\n  tcp_write_xmit+0xc9e/0x2bb0\n  __tcp_push_pending_frames+0x92/0x310\n  inet_shutdown+0x158/0x300\n  __nvme_tcp_stop_queue+0x36/0x270 [nvme_tcp]\n  nvme_tcp_stop_queue+0x87/0xb0 [nvme_tcp]\n  nvme_tcp_teardown_admin_queue+0x69/0xe0 [nvme_tcp]\n  nvme_do_delete_ctrl+0x100/0x10c [nvme_core]\n  nvme_sysfs_delete.cold+0x8/0xd [nvme_core]\n  kernfs_fop_write_iter+0x2c7/0x460\n  new_sync_write+0x36c/0x610\n  vfs_write+0x5c0/0x870\n  ksys_write+0xf9/0x1d0\n  do_syscall_64+0x33/0x40\n  entry_SYSCALL_64_after_hwframe+0x44/0xae\nirq event stamp: 10687\nhardirqs last  enabled at (10687): [\u003cffffffff9ec376bd\u003e] _raw_spin_unlock_irqrestore+0x2d/0x40\nhardirqs last disabled at (10686): [\u003cffffffff9ec374d8\u003e] _raw_spin_lock_irqsave+0x68/0x90\nsoftirqs last  enabled at (10684): [\u003cffffffff9f000608\u003e] __do_softirq+0x608/0x940\nsoftirqs last disabled at (10649): [\u003cffffffff9cdedd31\u003e] do_softirq+0xa1/0xd0\n\nother info that might help us debug this:\n Possible unsafe locking scenario:\n\n       CPU0\n       ----\n  lock(clock-AF_INET);\n  \u003cInterrupt\u003e\n    lock(clock-AF_INET);\n\n *** DEADLOCK ***\n\n5 locks held by nvme/1324:\n #0: ffff8884a01fe470 (sb_writers#4){.+.+}-{0:0}, at: ksys_write+0xf9/0x1d0\n #1: ffff8886e435c090 (\u0026of-\u003emutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x216/0x460\n #2: ffff888104d90c38 (kn-\u003eactive#255){++++}-{0:0}, at: kernfs_remove_self+0x22d/0x330\n #3: ffff8884634538d0 (\u0026queue-\u003equeue_lock){+.+.}-{3:3}, at: nvme_tcp_stop_queue+0x52/0xb0 [nvme_tcp]\n #4: ffff888363150d30 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_shutdown+0x59/0x300\n\nstack backtrace:\nCPU: 26 PID: 1324 Comm: nvme Tainted: G          I       5.12.0-rc3 #1\nHardware name: Dell Inc. PowerEdge R640/06NR82, BIOS 2.10.0 11/12/2020\nCall Trace:\n dump_stack+0x93/0xc2\n mark_lock_irq.cold+0x2c/0xb3\n ? verify_lock_unused+0x390/0x390\n ? stack_trace_consume_entry+0x160/0x160\n ? lock_downgrade+0x100/0x100\n ? save_trace+0x88/0x5e0\n ? _raw_spin_unlock_irqrestore+0x2d/0x40\n mark_lock+0x530/0x1470\n ? mark_lock_irq+0x1d10/0x1d10\n ? enqueue_timer+0x660/0x660\n mark_usage+0x215/0x2a0\n __lock_acquire+0x79b/0x18d0\n ? tcp_schedule_loss_probe.part.0+0x38c/0x520\n lock_acquire+0x1ca/0x480\n ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n ? rcu_read_unlock+0x40/0x40\n ? tcp_mtu_probe+0x1ae0/0x1ae0\n ? kmalloc_reserve+0xa0/0xa0\n ? sysfs_file_ops+0x170/0x170\n _raw_read_lock+0x3d/0xa0\n ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n ? sysfs_file_ops\n---truncated---","status":"published","published":"2024-02-28T08:13:47Z","modified":"2026-08-05T08:45:42Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T18:02:22.159181Z"}],"ghsa":[{"id":"GHSA-cpr5-fxjg-jcr6","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvmet-tcp: fix incorrect...","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvmet-tcp: fix incorrect locking in state_change sk callback\n\nWe are not changing anything in the TCP connection state so\nwe should not take a write_lock but rather a read lock.\n\nThis caused a deadlock when running nvmet-tcp and nvme-tcp\non the same system, where state_change callbacks on the\nhost and on the controller side have causal relationship\nand made lockdep report on this with blktests:\n\n================================\nWARNING: inconsistent lock state\n5.12.0-rc3 #1 Tainted: G          I\n--------------------------------\ninconsistent {IN-SOFTIRQ-W} -\u003e {SOFTIRQ-ON-R} usage.\nnvme/1324 [HC0[0]:SC0[0]:HE1:SE1] takes:\nffff888363151000 (clock-AF_INET){++-?}-{2:2}, at: nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n{IN-SOFTIRQ-W} state was registered at:\n  __lock_acquire+0x79b/0x18d0\n  lock_acquire+0x1ca/0x480\n  _raw_write_lock_bh+0x39/0x80\n  nvmet_tcp_state_change+0x21/0x170 [nvmet_tcp]\n  tcp_fin+0x2a8/0x780\n  tcp_data_queue+0xf94/0x1f20\n  tcp_rcv_established+0x6ba/0x1f00\n  tcp_v4_do_rcv+0x502/0x760\n  tcp_v4_rcv+0x257e/0x3430\n  ip_protocol_deliver_rcu+0x69/0x6a0\n  ip_local_deliver_finish+0x1e2/0x2f0\n  ip_local_deliver+0x1a2/0x420\n  ip_rcv+0x4fb/0x6b0\n  __netif_receive_skb_one_core+0x162/0x1b0\n  process_backlog+0x1ff/0x770\n  __napi_poll.constprop.0+0xa9/0x5c0\n  net_rx_action+0x7b3/0xb30\n  __do_softirq+0x1f0/0x940\n  do_softirq+0xa1/0xd0\n  __local_bh_enable_ip+0xd8/0x100\n  ip_finish_output2+0x6b7/0x18a0\n  __ip_queue_xmit+0x706/0x1aa0\n  __tcp_transmit_skb+0x2068/0x2e20\n  tcp_write_xmit+0xc9e/0x2bb0\n  __tcp_push_pending_frames+0x92/0x310\n  inet_shutdown+0x158/0x300\n  __nvme_tcp_stop_queue+0x36/0x270 [nvme_tcp]\n  nvme_tcp_stop_queue+0x87/0xb0 [nvme_tcp]\n  nvme_tcp_teardown_admin_queue+0x69/0xe0 [nvme_tcp]\n  nvme_do_delete_ctrl+0x100/0x10c [nvme_core]\n  nvme_sysfs_delete.cold+0x8/0xd [nvme_core]\n  kernfs_fop_write_iter+0x2c7/0x460\n  new_sync_write+0x36c/0x610\n  vfs_write+0x5c0/0x870\n  ksys_write+0xf9/0x1d0\n  do_syscall_64+0x33/0x40\n  entry_SYSCALL_64_after_hwframe+0x44/0xae\nirq event stamp: 10687\nhardirqs last  enabled at (10687): [\u003cffffffff9ec376bd\u003e] _raw_spin_unlock_irqrestore+0x2d/0x40\nhardirqs last disabled at (10686): [\u003cffffffff9ec374d8\u003e] _raw_spin_lock_irqsave+0x68/0x90\nsoftirqs last  enabled at (10684): [\u003cffffffff9f000608\u003e] __do_softirq+0x608/0x940\nsoftirqs last disabled at (10649): [\u003cffffffff9cdedd31\u003e] do_softirq+0xa1/0xd0\n\nother info that might help us debug this:\n Possible unsafe locking scenario:\n\n       CPU0\n       ----\n  lock(clock-AF_INET);\n  \u003cInterrupt\u003e\n    lock(clock-AF_INET);\n\n *** DEADLOCK ***\n\n5 locks held by nvme/1324:\n #0: ffff8884a01fe470 (sb_writers#4){.+.+}-{0:0}, at: ksys_write+0xf9/0x1d0\n #1: ffff8886e435c090 (\u0026of-\u003emutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x216/0x460\n #2: ffff888104d90c38 (kn-\u003eactive#255){++++}-{0:0}, at: kernfs_remove_self+0x22d/0x330\n #3: ffff8884634538d0 (\u0026queue-\u003equeue_lock){+.+.}-{3:3}, at: nvme_tcp_stop_queue+0x52/0xb0 [nvme_tcp]\n #4: ffff888363150d30 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_shutdown+0x59/0x300\n\nstack backtrace:\nCPU: 26 PID: 1324 Comm: nvme Tainted: G          I       5.12.0-rc3 #1\nHardware name: Dell Inc. PowerEdge R640/06NR82, BIOS 2.10.0 11/12/2020\nCall Trace:\n dump_stack+0x93/0xc2\n mark_lock_irq.cold+0x2c/0xb3\n ? verify_lock_unused+0x390/0x390\n ? stack_trace_consume_entry+0x160/0x160\n ? lock_downgrade+0x100/0x100\n ? save_trace+0x88/0x5e0\n ? _raw_spin_unlock_irqrestore+0x2d/0x40\n mark_lock+0x530/0x1470\n ? mark_lock_irq+0x1d10/0x1d10\n ? enqueue_timer+0x660/0x660\n mark_usage+0x215/0x2a0\n __lock_acquire+0x79b/0x18d0\n ? tcp_schedule_loss_probe.part.0+0x38c/0x520\n lock_acquire+0x1ca/0x480\n ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n ? rcu_read_unlock+0x40/0x40\n ? tcp_mtu_probe+0x1ae0/0x1ae0\n ? kmalloc_reserve+0xa0/0xa0\n ? sysfs_file_ops+0x170/0x170\n _raw_read_lock+0x3d/0xa0\n ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n ? sysfs_file_ops\n---truncated---","status":"published","published":"2024-02-28T09:30:38Z","modified":"2024-12-06T21:30:35Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-667"],"updated_at":"2026-11-02T14:59:04.219575Z"}],"nvd":[{"id":"CVE-2021-47041","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvmet-tcp: fix incorrect locking in state_change sk callback\n\nWe are not changing anything in the TCP connection state so\nwe should not take a write_lock but rather a read lock.\n\nThis caused a deadlock when running nvmet-tcp and nvme-tcp\non the same system, where state_change callbacks on the\nhost and on the controller side have causal relationship\nand made lockdep report on this with blktests:\n\n================================\nWARNING: inconsistent lock state\n5.12.0-rc3 #1 Tainted: G          I\n--------------------------------\ninconsistent {IN-SOFTIRQ-W} -\u003e {SOFTIRQ-ON-R} usage.\nnvme/1324 [HC0[0]:SC0[0]:HE1:SE1] takes:\nffff888363151000 (clock-AF_INET){++-?}-{2:2}, at: nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n{IN-SOFTIRQ-W} state was registered at:\n  __lock_acquire+0x79b/0x18d0\n  lock_acquire+0x1ca/0x480\n  _raw_write_lock_bh+0x39/0x80\n  nvmet_tcp_state_change+0x21/0x170 [nvmet_tcp]\n  tcp_fin+0x2a8/0x780\n  tcp_data_queue+0xf94/0x1f20\n  tcp_rcv_established+0x6ba/0x1f00\n  tcp_v4_do_rcv+0x502/0x760\n  tcp_v4_rcv+0x257e/0x3430\n  ip_protocol_deliver_rcu+0x69/0x6a0\n  ip_local_deliver_finish+0x1e2/0x2f0\n  ip_local_deliver+0x1a2/0x420\n  ip_rcv+0x4fb/0x6b0\n  __netif_receive_skb_one_core+0x162/0x1b0\n  process_backlog+0x1ff/0x770\n  __napi_poll.constprop.0+0xa9/0x5c0\n  net_rx_action+0x7b3/0xb30\n  __do_softirq+0x1f0/0x940\n  do_softirq+0xa1/0xd0\n  __local_bh_enable_ip+0xd8/0x100\n  ip_finish_output2+0x6b7/0x18a0\n  __ip_queue_xmit+0x706/0x1aa0\n  __tcp_transmit_skb+0x2068/0x2e20\n  tcp_write_xmit+0xc9e/0x2bb0\n  __tcp_push_pending_frames+0x92/0x310\n  inet_shutdown+0x158/0x300\n  __nvme_tcp_stop_queue+0x36/0x270 [nvme_tcp]\n  nvme_tcp_stop_queue+0x87/0xb0 [nvme_tcp]\n  nvme_tcp_teardown_admin_queue+0x69/0xe0 [nvme_tcp]\n  nvme_do_delete_ctrl+0x100/0x10c [nvme_core]\n  nvme_sysfs_delete.cold+0x8/0xd [nvme_core]\n  kernfs_fop_write_iter+0x2c7/0x460\n  new_sync_write+0x36c/0x610\n  vfs_write+0x5c0/0x870\n  ksys_write+0xf9/0x1d0\n  do_syscall_64+0x33/0x40\n  entry_SYSCALL_64_after_hwframe+0x44/0xae\nirq event stamp: 10687\nhardirqs last  enabled at (10687): [\u003cffffffff9ec376bd\u003e] _raw_spin_unlock_irqrestore+0x2d/0x40\nhardirqs last disabled at (10686): [\u003cffffffff9ec374d8\u003e] _raw_spin_lock_irqsave+0x68/0x90\nsoftirqs last  enabled at (10684): [\u003cffffffff9f000608\u003e] __do_softirq+0x608/0x940\nsoftirqs last disabled at (10649): [\u003cffffffff9cdedd31\u003e] do_softirq+0xa1/0xd0\n\nother info that might help us debug this:\n Possible unsafe locking scenario:\n\n       CPU0\n       ----\n  lock(clock-AF_INET);\n  \u003cInterrupt\u003e\n    lock(clock-AF_INET);\n\n *** DEADLOCK ***\n\n5 locks held by nvme/1324:\n #0: ffff8884a01fe470 (sb_writers#4){.+.+}-{0:0}, at: ksys_write+0xf9/0x1d0\n #1: ffff8886e435c090 (\u0026of-\u003emutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x216/0x460\n #2: ffff888104d90c38 (kn-\u003eactive#255){++++}-{0:0}, at: kernfs_remove_self+0x22d/0x330\n #3: ffff8884634538d0 (\u0026queue-\u003equeue_lock){+.+.}-{3:3}, at: nvme_tcp_stop_queue+0x52/0xb0 [nvme_tcp]\n #4: ffff888363150d30 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_shutdown+0x59/0x300\n\nstack backtrace:\nCPU: 26 PID: 1324 Comm: nvme Tainted: G          I       5.12.0-rc3 #1\nHardware name: Dell Inc. PowerEdge R640/06NR82, BIOS 2.10.0 11/12/2020\nCall Trace:\n dump_stack+0x93/0xc2\n mark_lock_irq.cold+0x2c/0xb3\n ? verify_lock_unused+0x390/0x390\n ? stack_trace_consume_entry+0x160/0x160\n ? lock_downgrade+0x100/0x100\n ? save_trace+0x88/0x5e0\n ? _raw_spin_unlock_irqrestore+0x2d/0x40\n mark_lock+0x530/0x1470\n ? mark_lock_irq+0x1d10/0x1d10\n ? enqueue_timer+0x660/0x660\n mark_usage+0x215/0x2a0\n __lock_acquire+0x79b/0x18d0\n ? tcp_schedule_loss_probe.part.0+0x38c/0x520\n lock_acquire+0x1ca/0x480\n ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n ? rcu_read_unlock+0x40/0x40\n ? tcp_mtu_probe+0x1ae0/0x1ae0\n ? kmalloc_reserve+0xa0/0xa0\n ? sysfs_file_ops+0x170/0x170\n _raw_read_lock+0x3d/0xa0\n ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n ? sysfs_file_ops\n---truncated---","status":"published","published":"2024-02-28T09:15:40.037Z","modified":"2026-08-04T10:16:42.63Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-667"],"updated_at":"2026-11-02T14:07:08.163458Z"}],"osv":[{"id":"CVE-2021-47041","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnvmet-tcp: fix incorrect locking in state_change sk callback\n\nWe are not changing anything in the TCP connection state so\nwe should not take a write_lock but rather a read lock.\n\nThis caused a deadlock when running nvmet-tcp and nvme-tcp\non the same system, where state_change callbacks on the\nhost and on the controller side have causal relationship\nand made lockdep report on this with blktests:\n\n================================\nWARNING: inconsistent lock state\n5.12.0-rc3 #1 Tainted: G          I\n--------------------------------\ninconsistent {IN-SOFTIRQ-W} -\u003e {SOFTIRQ-ON-R} usage.\nnvme/1324 [HC0[0]:SC0[0]:HE1:SE1] takes:\nffff888363151000 (clock-AF_INET){++-?}-{2:2}, at: nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n{IN-SOFTIRQ-W} state was registered at:\n  __lock_acquire+0x79b/0x18d0\n  lock_acquire+0x1ca/0x480\n  _raw_write_lock_bh+0x39/0x80\n  nvmet_tcp_state_change+0x21/0x170 [nvmet_tcp]\n  tcp_fin+0x2a8/0x780\n  tcp_data_queue+0xf94/0x1f20\n  tcp_rcv_established+0x6ba/0x1f00\n  tcp_v4_do_rcv+0x502/0x760\n  tcp_v4_rcv+0x257e/0x3430\n  ip_protocol_deliver_rcu+0x69/0x6a0\n  ip_local_deliver_finish+0x1e2/0x2f0\n  ip_local_deliver+0x1a2/0x420\n  ip_rcv+0x4fb/0x6b0\n  __netif_receive_skb_one_core+0x162/0x1b0\n  process_backlog+0x1ff/0x770\n  __napi_poll.constprop.0+0xa9/0x5c0\n  net_rx_action+0x7b3/0xb30\n  __do_softirq+0x1f0/0x940\n  do_softirq+0xa1/0xd0\n  __local_bh_enable_ip+0xd8/0x100\n  ip_finish_output2+0x6b7/0x18a0\n  __ip_queue_xmit+0x706/0x1aa0\n  __tcp_transmit_skb+0x2068/0x2e20\n  tcp_write_xmit+0xc9e/0x2bb0\n  __tcp_push_pending_frames+0x92/0x310\n  inet_shutdown+0x158/0x300\n  __nvme_tcp_stop_queue+0x36/0x270 [nvme_tcp]\n  nvme_tcp_stop_queue+0x87/0xb0 [nvme_tcp]\n  nvme_tcp_teardown_admin_queue+0x69/0xe0 [nvme_tcp]\n  nvme_do_delete_ctrl+0x100/0x10c [nvme_core]\n  nvme_sysfs_delete.cold+0x8/0xd [nvme_core]\n  kernfs_fop_write_iter+0x2c7/0x460\n  new_sync_write+0x36c/0x610\n  vfs_write+0x5c0/0x870\n  ksys_write+0xf9/0x1d0\n  do_syscall_64+0x33/0x40\n  entry_SYSCALL_64_after_hwframe+0x44/0xae\nirq event stamp: 10687\nhardirqs last  enabled at (10687): [\u003cffffffff9ec376bd\u003e] _raw_spin_unlock_irqrestore+0x2d/0x40\nhardirqs last disabled at (10686): [\u003cffffffff9ec374d8\u003e] _raw_spin_lock_irqsave+0x68/0x90\nsoftirqs last  enabled at (10684): [\u003cffffffff9f000608\u003e] __do_softirq+0x608/0x940\nsoftirqs last disabled at (10649): [\u003cffffffff9cdedd31\u003e] do_softirq+0xa1/0xd0\n\nother info that might help us debug this:\n Possible unsafe locking scenario:\n\n       CPU0\n       ----\n  lock(clock-AF_INET);\n  \u003cInterrupt\u003e\n    lock(clock-AF_INET);\n\n *** DEADLOCK ***\n\n5 locks held by nvme/1324:\n #0: ffff8884a01fe470 (sb_writers#4){.+.+}-{0:0}, at: ksys_write+0xf9/0x1d0\n #1: ffff8886e435c090 (\u0026of-\u003emutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x216/0x460\n #2: ffff888104d90c38 (kn-\u003eactive#255){++++}-{0:0}, at: kernfs_remove_self+0x22d/0x330\n #3: ffff8884634538d0 (\u0026queue-\u003equeue_lock){+.+.}-{3:3}, at: nvme_tcp_stop_queue+0x52/0xb0 [nvme_tcp]\n #4: ffff888363150d30 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_shutdown+0x59/0x300\n\nstack backtrace:\nCPU: 26 PID: 1324 Comm: nvme Tainted: G          I       5.12.0-rc3 #1\nHardware name: Dell Inc. PowerEdge R640/06NR82, BIOS 2.10.0 11/12/2020\nCall Trace:\n dump_stack+0x93/0xc2\n mark_lock_irq.cold+0x2c/0xb3\n ? verify_lock_unused+0x390/0x390\n ? stack_trace_consume_entry+0x160/0x160\n ? lock_downgrade+0x100/0x100\n ? save_trace+0x88/0x5e0\n ? _raw_spin_unlock_irqrestore+0x2d/0x40\n mark_lock+0x530/0x1470\n ? mark_lock_irq+0x1d10/0x1d10\n ? enqueue_timer+0x660/0x660\n mark_usage+0x215/0x2a0\n __lock_acquire+0x79b/0x18d0\n ? tcp_schedule_loss_probe.part.0+0x38c/0x520\n lock_acquire+0x1ca/0x480\n ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n ? rcu_read_unlock+0x40/0x40\n ? tcp_mtu_probe+0x1ae0/0x1ae0\n ? kmalloc_reserve+0xa0/0xa0\n ? sysfs_file_ops+0x170/0x170\n _raw_read_lock+0x3d/0xa0\n ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n nvme_tcp_state_change+0x21/0x150 [nvme_tcp]\n ? sysfs_file_ops\n---truncated---","status":"published","published":"2024-02-28T09:15:40.037Z","modified":"2026-03-15T22:42:45.157799Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:22.18434Z"},{"id":"DEBIAN-CVE-2021-47041","description":"In the Linux kernel, the following vulnerability has been resolved:  nvmet-tcp: fix incorrect locking in state_change sk callback  We are not changing anything in the TCP connection state so we should not take a write_lock but rather a read lock.  This caused a deadlock when running nvmet-tcp and nvme-tcp on the same system, where state_change callbacks on the host and on the controller side have causal relationship and made lockdep report on this with blktests:  ================================ WARNING: inconsistent lock state 5.12.0-rc3 #1 Tainted: G          I -------------------------------- inconsistent {IN-SOFTIRQ-W} -\u003e {SOFTIRQ-ON-R} usage. nvme/1324 [HC0[0]:SC0[0]:HE1:SE1] takes: ffff888363151000 (clock-AF_INET){++-?}-{2:2}, at: nvme_tcp_state_change+0x21/0x150 [nvme_tcp] {IN-SOFTIRQ-W} state was registered at:   __lock_acquire+0x79b/0x18d0   lock_acquire+0x1ca/0x480   _raw_write_lock_bh+0x39/0x80   nvmet_tcp_state_change+0x21/0x170 [nvmet_tcp]   tcp_fin+0x2a8/0x780   tcp_data_queue+0xf94/0x1f20   tcp_rcv_established+0x6ba/0x1f00   tcp_v4_do_rcv+0x502/0x760   tcp_v4_rcv+0x257e/0x3430   ip_protocol_deliver_rcu+0x69/0x6a0   ip_local_deliver_finish+0x1e2/0x2f0   ip_local_deliver+0x1a2/0x420   ip_rcv+0x4fb/0x6b0   __netif_receive_skb_one_core+0x162/0x1b0   process_backlog+0x1ff/0x770   __napi_poll.constprop.0+0xa9/0x5c0   net_rx_action+0x7b3/0xb30   __do_softirq+0x1f0/0x940   do_softirq+0xa1/0xd0   __local_bh_enable_ip+0xd8/0x100   ip_finish_output2+0x6b7/0x18a0   __ip_queue_xmit+0x706/0x1aa0   __tcp_transmit_skb+0x2068/0x2e20   tcp_write_xmit+0xc9e/0x2bb0   __tcp_push_pending_frames+0x92/0x310   inet_shutdown+0x158/0x300   __nvme_tcp_stop_queue+0x36/0x270 [nvme_tcp]   nvme_tcp_stop_queue+0x87/0xb0 [nvme_tcp]   nvme_tcp_teardown_admin_queue+0x69/0xe0 [nvme_tcp]   nvme_do_delete_ctrl+0x100/0x10c [nvme_core]   nvme_sysfs_delete.cold+0x8/0xd [nvme_core]   kernfs_fop_write_iter+0x2c7/0x460   new_sync_write+0x36c/0x610   vfs_write+0x5c0/0x870   ksys_write+0xf9/0x1d0   do_syscall_64+0x33/0x40   entry_SYSCALL_64_after_hwframe+0x44/0xae irq event stamp: 10687 hardirqs last  enabled at (10687): [\u003cffffffff9ec376bd\u003e] _raw_spin_unlock_irqrestore+0x2d/0x40 hardirqs last disabled at (10686): [\u003cffffffff9ec374d8\u003e] _raw_spin_lock_irqsave+0x68/0x90 softirqs last  enabled at (10684): [\u003cffffffff9f000608\u003e] __do_softirq+0x608/0x940 softirqs last disabled at (10649): [\u003cffffffff9cdedd31\u003e] do_softirq+0xa1/0xd0  other info that might help us debug this:  Possible unsafe locking scenario:         CPU0        ----   lock(clock-AF_INET);   \u003cInterrupt\u003e     lock(clock-AF_INET);   *** DEADLOCK ***  5 locks held by nvme/1324:  #0: ffff8884a01fe470 (sb_writers#4){.+.+}-{0:0}, at: ksys_write+0xf9/0x1d0  #1: ffff8886e435c090 (\u0026of-\u003emutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x216/0x460  #2: ffff888104d90c38 (kn-\u003eactive#255){++++}-{0:0}, at: kernfs_remove_self+0x22d/0x330  #3: ffff8884634538d0 (\u0026queue-\u003equeue_lock){+.+.}-{3:3}, at: nvme_tcp_stop_queue+0x52/0xb0 [nvme_tcp]  #4: ffff888363150d30 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_shutdown+0x59/0x300  stack backtrace: CPU: 26 PID: 1324 Comm: nvme Tainted: G          I       5.12.0-rc3 #1 Hardware name: Dell Inc. PowerEdge R640/06NR82, BIOS 2.10.0 11/12/2020 Call Trace:  dump_stack+0x93/0xc2  mark_lock_irq.cold+0x2c/0xb3  ? verify_lock_unused+0x390/0x390  ? stack_trace_consume_entry+0x160/0x160  ? lock_downgrade+0x100/0x100  ? save_trace+0x88/0x5e0  ? _raw_spin_unlock_irqrestore+0x2d/0x40  mark_lock+0x530/0x1470  ? mark_lock_irq+0x1d10/0x1d10  ? enqueue_timer+0x660/0x660  mark_usage+0x215/0x2a0  __lock_acquire+0x79b/0x18d0  ? tcp_schedule_loss_probe.part.0+0x38c/0x520  lock_acquire+0x1ca/0x480  ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]  ? rcu_read_unlock+0x40/0x40  ? tcp_mtu_probe+0x1ae0/0x1ae0  ? kmalloc_reserve+0xa0/0xa0  ? sysfs_file_ops+0x170/0x170  _raw_read_lock+0x3d/0xa0  ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]  nvme_tcp_state_change+0x21/0x150 [nvme_tcp]  ? sysfs_file_ops ---truncated---","status":"published","published":"2024-02-28T09:15:40.037Z","modified":"2026-10-23T18:04:17.981416903Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:36.081807Z"},{"id":"UBUNTU-CVE-2021-47041","description":"In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: fix incorrect locking in state_change sk callback We are not changing anything in the TCP connection state so we should not take a write_lock but rather a read lock. This caused a deadlock when running nvmet-tcp and nvme-tcp on the same system, where state_change callbacks on the host and on the controller side have causal relationship and made lockdep report on this with blktests: ================================ WARNING: inconsistent lock state 5.12.0-rc3 #1 Tainted: G          I -------------------------------- inconsistent {IN-SOFTIRQ-W} -\u003e {SOFTIRQ-ON-R} usage. nvme/1324 [HC0[0]:SC0[0]:HE1:SE1] takes: ffff888363151000 (clock-AF_INET){++-?}-{2:2}, at: nvme_tcp_state_change+0x21/0x150 [nvme_tcp] {IN-SOFTIRQ-W} state was registered at:   __lock_acquire+0x79b/0x18d0   lock_acquire+0x1ca/0x480   _raw_write_lock_bh+0x39/0x80   nvmet_tcp_state_change+0x21/0x170 [nvmet_tcp]   tcp_fin+0x2a8/0x780   tcp_data_queue+0xf94/0x1f20   tcp_rcv_established+0x6ba/0x1f00   tcp_v4_do_rcv+0x502/0x760   tcp_v4_rcv+0x257e/0x3430   ip_protocol_deliver_rcu+0x69/0x6a0   ip_local_deliver_finish+0x1e2/0x2f0   ip_local_deliver+0x1a2/0x420   ip_rcv+0x4fb/0x6b0   __netif_receive_skb_one_core+0x162/0x1b0   process_backlog+0x1ff/0x770   __napi_poll.constprop.0+0xa9/0x5c0   net_rx_action+0x7b3/0xb30   __do_softirq+0x1f0/0x940   do_softirq+0xa1/0xd0   __local_bh_enable_ip+0xd8/0x100   ip_finish_output2+0x6b7/0x18a0   __ip_queue_xmit+0x706/0x1aa0   __tcp_transmit_skb+0x2068/0x2e20   tcp_write_xmit+0xc9e/0x2bb0   __tcp_push_pending_frames+0x92/0x310   inet_shutdown+0x158/0x300   __nvme_tcp_stop_queue+0x36/0x270 [nvme_tcp]   nvme_tcp_stop_queue+0x87/0xb0 [nvme_tcp]   nvme_tcp_teardown_admin_queue+0x69/0xe0 [nvme_tcp]   nvme_do_delete_ctrl+0x100/0x10c [nvme_core]   nvme_sysfs_delete.cold+0x8/0xd [nvme_core]   kernfs_fop_write_iter+0x2c7/0x460   new_sync_write+0x36c/0x610   vfs_write+0x5c0/0x870   ksys_write+0xf9/0x1d0   do_syscall_64+0x33/0x40   entry_SYSCALL_64_after_hwframe+0x44/0xae irq event stamp: 10687 hardirqs last  enabled at (10687): [\u003cffffffff9ec376bd\u003e] _raw_spin_unlock_irqrestore+0x2d/0x40 hardirqs last disabled at (10686): [\u003cffffffff9ec374d8\u003e] _raw_spin_lock_irqsave+0x68/0x90 softirqs last  enabled at (10684): [\u003cffffffff9f000608\u003e] __do_softirq+0x608/0x940 softirqs last disabled at (10649): [\u003cffffffff9cdedd31\u003e] do_softirq+0xa1/0xd0 other info that might help us debug this:  Possible unsafe locking scenario:        CPU0        ----   lock(clock-AF_INET);   \u003cInterrupt\u003e     lock(clock-AF_INET);  *** DEADLOCK *** 5 locks held by nvme/1324:  #0: ffff8884a01fe470 (sb_writers#4){.+.+}-{0:0}, at: ksys_write+0xf9/0x1d0  #1: ffff8886e435c090 (\u0026of-\u003emutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x216/0x460  #2: ffff888104d90c38 (kn-\u003eactive#255){++++}-{0:0}, at: kernfs_remove_self+0x22d/0x330  #3: ffff8884634538d0 (\u0026queue-\u003equeue_lock){+.+.}-{3:3}, at: nvme_tcp_stop_queue+0x52/0xb0 [nvme_tcp]  #4: ffff888363150d30 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_shutdown+0x59/0x300 stack backtrace: CPU: 26 PID: 1324 Comm: nvme Tainted: G          I       5.12.0-rc3 #1 Hardware name: Dell Inc. PowerEdge R640/06NR82, BIOS 2.10.0 11/12/2020 Call Trace:  dump_stack+0x93/0xc2  mark_lock_irq.cold+0x2c/0xb3  ? verify_lock_unused+0x390/0x390  ? stack_trace_consume_entry+0x160/0x160  ? lock_downgrade+0x100/0x100  ? save_trace+0x88/0x5e0  ? _raw_spin_unlock_irqrestore+0x2d/0x40  mark_lock+0x530/0x1470  ? mark_lock_irq+0x1d10/0x1d10  ? enqueue_timer+0x660/0x660  mark_usage+0x215/0x2a0  __lock_acquire+0x79b/0x18d0  ? tcp_schedule_loss_probe.part.0+0x38c/0x520  lock_acquire+0x1ca/0x480  ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]  ? rcu_read_unlock+0x40/0x40  ? tcp_mtu_probe+0x1ae0/0x1ae0  ? kmalloc_reserve+0xa0/0xa0  ? sysfs_file_ops+0x170/0x170  _raw_read_lock+0x3d/0xa0  ? nvme_tcp_state_change+0x21/0x150 [nvme_tcp]  nvme_tcp_state_change+0x21/0x150 [nvme_tcp]  ? sysfs_file_ops ---truncated---","status":"published","published":"2024-02-28T09:15:00Z","modified":"2026-10-22T23:18:18.511734481Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:30.277322Z"},{"id":"SUSE-SU-2024:1642-1","title":"Security update for the Linux Kernel","description":"The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes.\n\n\nThe following security bugs were fixed:\n\n- CVE-2024-26840: Fixed a memory leak in cachefiles_add_cache() (bsc#1222976).\n- CVE-2021-47113: Abort btrfs rename_exchange if we fail to insert the second ref (bsc#1221543).\n- CVE-2021-47131: Fixed a use-after-free after the TLS device goes down and up (bsc#1221545).\n- CVE-2024-26852: Fixed net/ipv6 to avoid possible UAF in ip6_route_mpath_notify() (bsc#1223057).\n- CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220513).\n- CVE-2024-26862: Fixed packet annotate data-races around ignore_outgoing (bsc#1223111).\n- CVE-2024-0639: Fixed a denial-of-service vulnerability due to a deadlock found in sctp_auto_asconf_init in net/sctp/socket.c (bsc#1218917).\n- CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).\n- CVE-2022-48631: Fixed a bug in ext4, when parsing extents where eh_entries == 0 and eh_depth \u003e 0 (bsc#1223475).\n- CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1219169).\n- CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb-\u003emac_header (bsc#1223513).\n- CVE-2024-26906: Disallowed vsyscall page read for copy_from_kernel_nofault() (bsc#1223202).\n- CVE-2024-26816: Fixed relocations in .notes section when building with CONFIG_XEN_PV=y by ignoring them (bsc#1222624).\n- CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221299).\n- CVE-2024-26689: Fixed a use-after-free in encode_cap_msg() (bsc#1222503).\n- CVE-2021-47041: Don't set sk_user_data without write_lock (bsc#1220755).\n- CVE-2021-47074: Fixed memory leak in nvme_loop_create_ctrl() (bsc#1220854).\n- CVE-2024-26744: Fixed null pointer dereference in srpt_service_guid parameter in rdma/srpt (bsc#1222449).\n\nThe following non-security bugs were fixed:\n\n- dm rq: do not queue request to blk-mq during DM suspend (bsc#1221113).\n- dm: rearrange core declarations for extended use from dm-zone.c (bsc#1221113).\n- net/tls: Remove the context from the list in tls_device_down (bsc#1221545).\n- tls: Fix context leak on tls_device_down (bsc#1221545).\n","status":"published","published":"2024-05-14T13:38:45Z","modified":"2026-02-04T02:21:57.873306Z","updated_at":"2026-11-02T15:53:54.652421Z"},{"id":"SUSE-SU-2024:1645-1","title":"Security update for the Linux Kernel","description":"The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes.\n\n\nThe following security bugs were fixed:\n\n- CVE-2024-26840: Fixed a memory leak in cachefiles_add_cache() (bsc#1222976).\n- CVE-2021-47113: Abort btrfs rename_exchange if we fail to insert the second ref (bsc#1221543).\n- CVE-2021-47131: Fixed a use-after-free after the TLS device goes down and up (bsc#1221545).\n- CVE-2024-26852: Fixed net/ipv6 to avoid possible UAF in ip6_route_mpath_notify() (bsc#1223057).\n- CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220513).\n- CVE-2024-26862: Fixed packet annotate data-races around ignore_outgoing (bsc#1223111).\n- CVE-2024-0639: Fixed a denial-of-service vulnerability due to a deadlock found in sctp_auto_asconf_init in net/sctp/socket.c (bsc#1218917).\n- CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).\n- CVE-2022-48631: Fixed a bug in ext4, when parsing extents where eh_entries == 0 and eh_depth \u003e 0 (bsc#1223475).\n- CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1219169).\n- CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb-\u003emac_header (bsc#1223513).\n- CVE-2024-26906: Disallowed vsyscall page read for copy_from_kernel_nofault() (bsc#1223202).\n- CVE-2024-26816: Fixed relocations in .notes section when building with CONFIG_XEN_PV=y by ignoring them (bsc#1222624).\n- CVE-2021-47207: Fixed a null pointer dereference on pointer block in gus (bsc#1222790).\n- CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221299).\n- CVE-2024-26689: Fixed a use-after-free in encode_cap_msg() (bsc#1222503).\n- CVE-2021-47041: Don't set sk_user_data without write_lock (bsc#1220755).\n- CVE-2021-47074: Fixed memory leak in nvme_loop_create_ctrl() (bsc#1220854).\n- CVE-2024-26744: Fixed null pointer dereference in srpt_service_guid parameter in rdma/srpt (bsc#1222449).\n\nThe following non-security bugs were fixed:\n\n- dm rq: do not queue request to blk-mq during DM suspend (bsc#1221113).\n- dm: rearrange core declarations for extended use from dm-zone.c (bsc#1221113).\n- net/tls: Remove the context from the list in tls_device_down (bsc#1221545).\n- tls: Fix context leak on tls_device_down (bsc#1221545).\n","status":"published","published":"2024-05-14T14:30:22Z","modified":"2026-02-04T03:57:46.09296Z","updated_at":"2026-11-02T15:53:54.652421Z"},{"id":"SUSE-SU-2024:1650-1","title":"Security update for the Linux Kernel","description":"The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security bugfixes.\n\n\nThe following security bugs were fixed:\n\n- CVE-2024-26840: Fixed a memory leak in cachefiles_add_cache() (bsc#1222976).\n- CVE-2021-47113: Abort btrfs rename_exchange if we fail to insert the second ref (bsc#1221543).\n- CVE-2021-47131: Fixed a use-after-free after the TLS device goes down and up (bsc#1221545).\n- CVE-2024-26852: Fixed net/ipv6 to avoid possible UAF in ip6_route_mpath_notify() (bsc#1223057).\n- CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220513).\n- CVE-2024-26862: Fixed packet annotate data-races around ignore_outgoing (bsc#1223111).\n- CVE-2024-0639: Fixed a denial-of-service vulnerability due to a deadlock found in sctp_auto_asconf_init in net/sctp/socket.c (bsc#1218917).\n- CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).\n- CVE-2022-48631: Fixed a bug in ext4, when parsing extents where eh_entries == 0 and eh_depth \u003e 0 (bsc#1223475).\n- CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1219169).\n- CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb-\u003emac_header (bsc#1223513).\n- CVE-2024-26816: Fixed relocations in .notes section when building with CONFIG_XEN_PV=y by ignoring them (bsc#1222624).\n- CVE-2024-26906: Disallowed vsyscall page read for copy_from_kernel_nofault() (bsc#1223202).\n- CVE-2024-26689: Fixed a use-after-free in encode_cap_msg() (bsc#1222503).\n- CVE-2021-47041: Don't set sk_user_data without write_lock (bsc#1220755).\n- CVE-2021-47074: Fixed memory leak in nvme_loop_create_ctrl() (bsc#1220854).\n- CVE-2024-26744: Fixed null pointer dereference in srpt_service_guid parameter in rdma/srpt (bsc#1222449).\n\nThe following non-security bugs were fixed:\n\n- net/tls: Remove the context from the list in tls_device_down (bsc#1221545).\n- tls: Fix context leak on tls_device_down (bsc#1221545).\n","status":"published","published":"2024-05-14T22:06:24Z","modified":"2026-02-04T03:20:18.809854Z","updated_at":"2026-11-02T15:53:54.652421Z"}]}}