{"id":"DEBIAN-CVE-2022-50445","details":"In the Linux kernel, the following vulnerability has been resolved:  xfrm: Reinject transport-mode packets through workqueue  The following warning is displayed when the tcp6-multi-diffip11 stress test case of the LTP test suite is tested:  watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [ns-tcpserver:48198] CPU: 0 PID: 48198 Comm: ns-tcpserver Kdump: loaded Not tainted 6.0.0-rc6+ #39 Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : des3_ede_encrypt+0x27c/0x460 [libdes] lr : 0x3f sp : ffff80000ceaa1b0 x29: ffff80000ceaa1b0 x28: ffff0000df056100 x27: ffff0000e51e5280 x26: ffff80004df75030 x25: ffff0000e51e4600 x24: 000000000000003b x23: 0000000000802080 x22: 000000000000003d x21: 0000000000000038 x20: 0000000080000020 x19: 000000000000000a x18: 0000000000000033 x17: ffff0000e51e4780 x16: ffff80004e2d1448 x15: ffff80004e2d1248 x14: ffff0000e51e4680 x13: ffff80004e2d1348 x12: ffff80004e2d1548 x11: ffff80004e2d1848 x10: ffff80004e2d1648 x9 : ffff80004e2d1748 x8 : ffff80004e2d1948 x7 : 000000000bcaf83d x6 : 000000000000001b x5 : ffff80004e2d1048 x4 : 00000000761bf3bf x3 : 000000007f1dd0a3 x2 : ffff0000e51e4780 x1 : ffff0000e3b9a2f8 x0 : 00000000db44e872 Call trace:  des3_ede_encrypt+0x27c/0x460 [libdes]  crypto_des3_ede_encrypt+0x1c/0x30 [des_generic]  crypto_cbc_encrypt+0x148/0x190  crypto_skcipher_encrypt+0x2c/0x40  crypto_authenc_encrypt+0xc8/0xfc [authenc]  crypto_aead_encrypt+0x2c/0x40  echainiv_encrypt+0x144/0x1a0 [echainiv]  crypto_aead_encrypt+0x2c/0x40  esp6_output_tail+0x1c8/0x5d0 [esp6]  esp6_output+0x120/0x278 [esp6]  xfrm_output_one+0x458/0x4ec  xfrm_output_resume+0x6c/0x1f0  xfrm_output+0xac/0x4ac  __xfrm6_output+0x130/0x270  xfrm6_output+0x60/0xec  ip6_xmit+0x2ec/0x5bc  inet6_csk_xmit+0xbc/0x10c  __tcp_transmit_skb+0x460/0x8c0  tcp_write_xmit+0x348/0x890  __tcp_push_pending_frames+0x44/0x110  tcp_rcv_established+0x3c8/0x720  tcp_v6_do_rcv+0xdc/0x4a0  tcp_v6_rcv+0xc24/0xcb0  ip6_protocol_deliver_rcu+0xf0/0x574  ip6_input_finish+0x48/0x7c  ip6_input+0x48/0xc0  ip6_rcv_finish+0x80/0x9c  xfrm_trans_reinject+0xb0/0xf4  tasklet_action_common.constprop.0+0xf8/0x134  tasklet_action+0x30/0x3c  __do_softirq+0x128/0x368  do_softirq+0xb4/0xc0  __local_bh_enable_ip+0xb0/0xb4  put_cpu_fpsimd_context+0x40/0x70  kernel_neon_end+0x20/0x40  sha1_base_do_update.constprop.0.isra.0+0x11c/0x140 [sha1_ce]  sha1_ce_finup+0x94/0x110 [sha1_ce]  crypto_shash_finup+0x34/0xc0  hmac_finup+0x48/0xe0  crypto_shash_finup+0x34/0xc0  shash_digest_unaligned+0x74/0x90  crypto_shash_digest+0x4c/0x9c  shash_ahash_digest+0xc8/0xf0  shash_async_digest+0x28/0x34  crypto_ahash_digest+0x48/0xcc  crypto_authenc_genicv+0x88/0xcc [authenc]  crypto_authenc_encrypt+0xd8/0xfc [authenc]  crypto_aead_encrypt+0x2c/0x40  echainiv_encrypt+0x144/0x1a0 [echainiv]  crypto_aead_encrypt+0x2c/0x40  esp6_output_tail+0x1c8/0x5d0 [esp6]  esp6_output+0x120/0x278 [esp6]  xfrm_output_one+0x458/0x4ec  xfrm_output_resume+0x6c/0x1f0  xfrm_output+0xac/0x4ac  __xfrm6_output+0x130/0x270  xfrm6_output+0x60/0xec  ip6_xmit+0x2ec/0x5bc  inet6_csk_xmit+0xbc/0x10c  __tcp_transmit_skb+0x460/0x8c0  tcp_write_xmit+0x348/0x890  __tcp_push_pending_frames+0x44/0x110  tcp_push+0xb4/0x14c  tcp_sendmsg_locked+0x71c/0xb64  tcp_sendmsg+0x40/0x6c  inet6_sendmsg+0x4c/0x80  sock_sendmsg+0x5c/0x6c  __sys_sendto+0x128/0x15c  __arm64_sys_sendto+0x30/0x40  invoke_syscall+0x50/0x120  el0_svc_common.constprop.0+0x170/0x194  do_el0_svc+0x38/0x4c  el0_svc+0x28/0xe0  el0t_64_sync_handler+0xbc/0x13c  el0t_64_sync+0x180/0x184  Get softirq info by bcc tool: ./softirqs -NT 10 Tracing soft irq event time... Hit Ctrl-C to end.  15:34:34 SOFTIRQ          TOTAL_nsecs block                 158990 timer               20030920 sched               46577080 net_rx             676746820 tasklet           9906067650  15:34:45 SOFTIRQ          TOTAL_nsecs block                  86100 sched               38849790 net_rx              ---truncated---","modified":"2026-09-01T16:05:35.288336313Z","published":"2025-10-01T12:15:36.897Z","upstream":["CVE-2022-50445"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2022-50445"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50445.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50445.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.3-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50445.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}