CVE-2024-26743 (GCVE-0-2024-26743)

Vulnerability from cvelistv5 – Published: 2024-04-03 17:00 – Updated: 2026-05-11 20:03
VLAI
Title
RDMA/qedr: Fix qedr_create_user_qp error flow
Summary
In the Linux kernel, the following vulnerability has been resolved: RDMA/qedr: Fix qedr_create_user_qp error flow Avoid the following warning by making sure to free the allocated resources in case that qedr_init_user_queue() fail. -----------[ cut here ]----------- WARNING: CPU: 0 PID: 143192 at drivers/infiniband/core/rdma_core.c:874 uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] Modules linked in: tls target_core_user uio target_core_pscsi target_core_file target_core_iblock ib_srpt ib_srp scsi_transport_srp nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 8021q garp mrp stp llc ext4 mbcache jbd2 opa_vnic ib_umad ib_ipoib sunrpc rdma_ucm ib_isert iscsi_target_mod target_core_mod ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm hfi1 intel_rapl_msr intel_rapl_common mgag200 qedr sb_edac drm_shmem_helper rdmavt x86_pkg_temp_thermal drm_kms_helper intel_powerclamp ib_uverbs coretemp i2c_algo_bit kvm_intel dell_wmi_descriptor ipmi_ssif sparse_keymap kvm ib_core rfkill syscopyarea sysfillrect video sysimgblt irqbypass ipmi_si ipmi_devintf fb_sys_fops rapl iTCO_wdt mxm_wmi iTCO_vendor_support intel_cstate pcspkr dcdbas intel_uncore ipmi_msghandler lpc_ich acpi_power_meter mei_me mei fuse drm xfs libcrc32c qede sd_mod ahci libahci t10_pi sg crct10dif_pclmul crc32_pclmul crc32c_intel qed libata tg3 ghash_clmulni_intel megaraid_sas crc8 wmi [last unloaded: ib_srpt] CPU: 0 PID: 143192 Comm: fi_rdm_tagged_p Kdump: loaded Not tainted 5.14.0-408.el9.x86_64 #1 Hardware name: Dell Inc. PowerEdge R430/03XKDV, BIOS 2.14.0 01/25/2022 RIP: 0010:uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] Code: 5d 41 5c 41 5d 41 5e e9 0f 26 1b dd 48 89 df e8 67 6a ff ff 49 8b 86 10 01 00 00 48 85 c0 74 9c 4c 89 e7 e8 83 c0 cb dd eb 92 <0f> 0b eb be 0f 0b be 04 00 00 00 48 89 df e8 8e f5 ff ff e9 6d ff RSP: 0018:ffffb7c6cadfbc60 EFLAGS: 00010286 RAX: ffff8f0889ee3f60 RBX: ffff8f088c1a5200 RCX: 00000000802a0016 RDX: 00000000802a0017 RSI: 0000000000000001 RDI: ffff8f0880042600 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 R10: ffff8f11fffd5000 R11: 0000000000039000 R12: ffff8f0d5b36cd80 R13: ffff8f088c1a5250 R14: ffff8f1206d91000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8f11d7c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000147069200e20 CR3: 00000001c7210002 CR4: 00000000001706f0 Call Trace: <TASK> ? show_trace_log_lvl+0x1c4/0x2df ? show_trace_log_lvl+0x1c4/0x2df ? ib_uverbs_close+0x1f/0xb0 [ib_uverbs] ? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] ? __warn+0x81/0x110 ? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] ? report_bug+0x10a/0x140 ? handle_bug+0x3c/0x70 ? exc_invalid_op+0x14/0x70 ? asm_exc_invalid_op+0x16/0x20 ? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] ib_uverbs_close+0x1f/0xb0 [ib_uverbs] __fput+0x94/0x250 task_work_run+0x5c/0x90 do_exit+0x270/0x4a0 do_group_exit+0x2d/0x90 get_signal+0x87c/0x8c0 arch_do_signal_or_restart+0x25/0x100 ? ib_uverbs_ioctl+0xc2/0x110 [ib_uverbs] exit_to_user_mode_loop+0x9c/0x130 exit_to_user_mode_prepare+0xb6/0x100 syscall_exit_to_user_mode+0x12/0x40 do_syscall_64+0x69/0x90 ? syscall_exit_work+0x103/0x130 ? syscall_exit_to_user_mode+0x22/0x40 ? do_syscall_64+0x69/0x90 ? syscall_exit_work+0x103/0x130 ? syscall_exit_to_user_mode+0x22/0x40 ? do_syscall_64+0x69/0x90 ? do_syscall_64+0x69/0x90 ? common_interrupt+0x43/0xa0 entry_SYSCALL_64_after_hwframe+0x72/0xdc RIP: 0033:0x1470abe3ec6b Code: Unable to access opcode bytes at RIP 0x1470abe3ec41. RSP: 002b:00007fff13ce9108 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: fffffffffffffffc RBX: 00007fff13ce9218 RCX: 00001470abe3ec6b RDX: 00007fff13ce9200 RSI: 00000000c0181b01 RDI: 0000000000000004 RBP: 00007fff13ce91e0 R08: 0000558d9655da10 R09: 0000558d9655dd00 R10: 00007fff13ce95c0 R11: 0000000000000246 R12: 00007fff13ce9358 R13: 0000000000000013 R14: 0000558d9655db50 R15: 00007fff13ce9470 </TASK> --[ end trace 888a9b92e04c5c97 ]--
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: df15856132bc837b512caa36d2227d2350cf64d8 , < 5639414a52a29336ffa1ede80a67c6d927acbc5a (git)
Affected: df15856132bc837b512caa36d2227d2350cf64d8 , < 135e5465fefa463c5ec93c4eede48b9fedac894a (git)
Affected: df15856132bc837b512caa36d2227d2350cf64d8 , < 7f31a244c753aacf40b71d01f03ca6742f81bbbc (git)
Affected: df15856132bc837b512caa36d2227d2350cf64d8 , < 95175dda017cd4982cd47960536fa1de003d3298 (git)
Affected: df15856132bc837b512caa36d2227d2350cf64d8 , < bab8875c06ebda5e01c5c4cab30022aed85c14e6 (git)
Affected: df15856132bc837b512caa36d2227d2350cf64d8 , < 5ba4e6d5863c53e937f49932dee0ecb004c65928 (git)
Create a notification for this product.
Linux Linux Affected: 4.11
Unaffected: 0 , < 4.11 (semver)
Unaffected: 5.10.211 , ≤ 5.10.* (semver)
Unaffected: 5.15.150 , ≤ 5.15.* (semver)
Unaffected: 6.1.80 , ≤ 6.1.* (semver)
Unaffected: 6.6.19 , ≤ 6.6.* (semver)
Unaffected: 6.7.7 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/qedr: Fix qedr_create_user_qp error flow\n\nAvoid the following warning by making sure to free the allocated\nresources in case that qedr_init_user_queue() fail.\n\n-----------[ cut here ]-----------\nWARNING: CPU: 0 PID: 143192 at drivers/infiniband/core/rdma_core.c:874 uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\nModules linked in: tls target_core_user uio target_core_pscsi target_core_file target_core_iblock ib_srpt ib_srp scsi_transport_srp nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 8021q garp mrp stp llc ext4 mbcache jbd2 opa_vnic ib_umad ib_ipoib sunrpc rdma_ucm ib_isert iscsi_target_mod target_core_mod ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm hfi1 intel_rapl_msr intel_rapl_common mgag200 qedr sb_edac drm_shmem_helper rdmavt x86_pkg_temp_thermal drm_kms_helper intel_powerclamp ib_uverbs coretemp i2c_algo_bit kvm_intel dell_wmi_descriptor ipmi_ssif sparse_keymap kvm ib_core rfkill syscopyarea sysfillrect video sysimgblt irqbypass ipmi_si ipmi_devintf fb_sys_fops rapl iTCO_wdt mxm_wmi iTCO_vendor_support intel_cstate pcspkr dcdbas intel_uncore ipmi_msghandler lpc_ich acpi_power_meter mei_me mei fuse drm xfs libcrc32c qede sd_mod ahci libahci t10_pi sg crct10dif_pclmul crc32_pclmul crc32c_intel qed libata tg3\nghash_clmulni_intel megaraid_sas crc8 wmi [last unloaded: ib_srpt]\nCPU: 0 PID: 143192 Comm: fi_rdm_tagged_p Kdump: loaded Not tainted 5.14.0-408.el9.x86_64 #1\nHardware name: Dell Inc. PowerEdge R430/03XKDV, BIOS 2.14.0 01/25/2022\nRIP: 0010:uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\nCode: 5d 41 5c 41 5d 41 5e e9 0f 26 1b dd 48 89 df e8 67 6a ff ff 49 8b 86 10 01 00 00 48 85 c0 74 9c 4c 89 e7 e8 83 c0 cb dd eb 92 \u003c0f\u003e 0b eb be 0f 0b be 04 00 00 00 48 89 df e8 8e f5 ff ff e9 6d ff\nRSP: 0018:ffffb7c6cadfbc60 EFLAGS: 00010286\nRAX: ffff8f0889ee3f60 RBX: ffff8f088c1a5200 RCX: 00000000802a0016\nRDX: 00000000802a0017 RSI: 0000000000000001 RDI: ffff8f0880042600\nRBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000\nR10: ffff8f11fffd5000 R11: 0000000000039000 R12: ffff8f0d5b36cd80\nR13: ffff8f088c1a5250 R14: ffff8f1206d91000 R15: 0000000000000000\nFS: 0000000000000000(0000) GS:ffff8f11d7c00000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000147069200e20 CR3: 00000001c7210002 CR4: 00000000001706f0\nCall Trace:\n\u003cTASK\u003e\n? show_trace_log_lvl+0x1c4/0x2df\n? show_trace_log_lvl+0x1c4/0x2df\n? ib_uverbs_close+0x1f/0xb0 [ib_uverbs]\n? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\n? __warn+0x81/0x110\n? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\n? report_bug+0x10a/0x140\n? handle_bug+0x3c/0x70\n? exc_invalid_op+0x14/0x70\n? asm_exc_invalid_op+0x16/0x20\n? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\nib_uverbs_close+0x1f/0xb0 [ib_uverbs]\n__fput+0x94/0x250\ntask_work_run+0x5c/0x90\ndo_exit+0x270/0x4a0\ndo_group_exit+0x2d/0x90\nget_signal+0x87c/0x8c0\narch_do_signal_or_restart+0x25/0x100\n? ib_uverbs_ioctl+0xc2/0x110 [ib_uverbs]\nexit_to_user_mode_loop+0x9c/0x130\nexit_to_user_mode_prepare+0xb6/0x100\nsyscall_exit_to_user_mode+0x12/0x40\ndo_syscall_64+0x69/0x90\n? syscall_exit_work+0x103/0x130\n? syscall_exit_to_user_mode+0x22/0x40\n? do_syscall_64+0x69/0x90\n? syscall_exit_work+0x103/0x130\n? syscall_exit_to_user_mode+0x22/0x40\n? do_syscall_64+0x69/0x90\n? do_syscall_64+0x69/0x90\n? common_interrupt+0x43/0xa0\nentry_SYSCALL_64_after_hwframe+0x72/0xdc\nRIP: 0033:0x1470abe3ec6b\nCode: Unable to access opcode bytes at RIP 0x1470abe3ec41.\nRSP: 002b:00007fff13ce9108 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\nRAX: fffffffffffffffc RBX: 00007fff13ce9218 RCX: 00001470abe3ec6b\nRDX: 00007fff13ce9200 RSI: 00000000c0181b01 RDI: 0000000000000004\nRBP: 00007fff13ce91e0 R08: 0000558d9655da10 R09: 0000558d9655dd00\nR10: 00007fff13ce95c0 R11: 0000000000000246 R12: 00007fff13ce9358\nR13: 0000000000000013 R14: 0000558d9655db50 R15: 00007fff13ce9470\n\u003c/TASK\u003e\n--[ end trace 888a9b92e04c5c97 ]--"
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      "percentile": "0.15345"
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    "nvd": "{\"cve\":{\"id\":\"CVE-2024-26743\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-04-03T17:15:51.577\",\"lastModified\":\"2026-06-17T07:18:13.803\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nRDMA/qedr: Fix qedr_create_user_qp error flow\\n\\nAvoid the following warning by making sure to free the allocated\\nresources in case that qedr_init_user_queue() fail.\\n\\n-----------[ cut here ]-----------\\nWARNING: CPU: 0 PID: 143192 at drivers/infiniband/core/rdma_core.c:874 uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\\nModules linked in: tls target_core_user uio target_core_pscsi target_core_file target_core_iblock ib_srpt ib_srp scsi_transport_srp nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 8021q garp mrp stp llc ext4 mbcache jbd2 opa_vnic ib_umad ib_ipoib sunrpc rdma_ucm ib_isert iscsi_target_mod target_core_mod ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm hfi1 intel_rapl_msr intel_rapl_common mgag200 qedr sb_edac drm_shmem_helper rdmavt x86_pkg_temp_thermal drm_kms_helper intel_powerclamp ib_uverbs coretemp i2c_algo_bit kvm_intel dell_wmi_descriptor ipmi_ssif sparse_keymap kvm ib_core rfkill syscopyarea sysfillrect video sysimgblt irqbypass ipmi_si ipmi_devintf fb_sys_fops rapl iTCO_wdt mxm_wmi iTCO_vendor_support intel_cstate pcspkr dcdbas intel_uncore ipmi_msghandler lpc_ich acpi_power_meter mei_me mei fuse drm xfs libcrc32c qede sd_mod ahci libahci t10_pi sg crct10dif_pclmul crc32_pclmul crc32c_intel qed libata tg3\\nghash_clmulni_intel megaraid_sas crc8 wmi [last unloaded: ib_srpt]\\nCPU: 0 PID: 143192 Comm: fi_rdm_tagged_p Kdump: loaded Not tainted 5.14.0-408.el9.x86_64 #1\\nHardware name: Dell Inc. PowerEdge R430/03XKDV, BIOS 2.14.0 01/25/2022\\nRIP: 0010:uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\\nCode: 5d 41 5c 41 5d 41 5e e9 0f 26 1b dd 48 89 df e8 67 6a ff ff 49 8b 86 10 01 00 00 48 85 c0 74 9c 4c 89 e7 e8 83 c0 cb dd eb 92 \u003c0f\u003e 0b eb be 0f 0b be 04 00 00 00 48 89 df e8 8e f5 ff ff e9 6d ff\\nRSP: 0018:ffffb7c6cadfbc60 EFLAGS: 00010286\\nRAX: ffff8f0889ee3f60 RBX: ffff8f088c1a5200 RCX: 00000000802a0016\\nRDX: 00000000802a0017 RSI: 0000000000000001 RDI: ffff8f0880042600\\nRBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000\\nR10: ffff8f11fffd5000 R11: 0000000000039000 R12: ffff8f0d5b36cd80\\nR13: ffff8f088c1a5250 R14: ffff8f1206d91000 R15: 0000000000000000\\nFS: 0000000000000000(0000) GS:ffff8f11d7c00000(0000) knlGS:0000000000000000\\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: 0000147069200e20 CR3: 00000001c7210002 CR4: 00000000001706f0\\nCall Trace:\\n\u003cTASK\u003e\\n? show_trace_log_lvl+0x1c4/0x2df\\n? show_trace_log_lvl+0x1c4/0x2df\\n? ib_uverbs_close+0x1f/0xb0 [ib_uverbs]\\n? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\\n? __warn+0x81/0x110\\n? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\\n? report_bug+0x10a/0x140\\n? handle_bug+0x3c/0x70\\n? exc_invalid_op+0x14/0x70\\n? asm_exc_invalid_op+0x16/0x20\\n? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\\nib_uverbs_close+0x1f/0xb0 [ib_uverbs]\\n__fput+0x94/0x250\\ntask_work_run+0x5c/0x90\\ndo_exit+0x270/0x4a0\\ndo_group_exit+0x2d/0x90\\nget_signal+0x87c/0x8c0\\narch_do_signal_or_restart+0x25/0x100\\n? ib_uverbs_ioctl+0xc2/0x110 [ib_uverbs]\\nexit_to_user_mode_loop+0x9c/0x130\\nexit_to_user_mode_prepare+0xb6/0x100\\nsyscall_exit_to_user_mode+0x12/0x40\\ndo_syscall_64+0x69/0x90\\n? syscall_exit_work+0x103/0x130\\n? syscall_exit_to_user_mode+0x22/0x40\\n? do_syscall_64+0x69/0x90\\n? syscall_exit_work+0x103/0x130\\n? syscall_exit_to_user_mode+0x22/0x40\\n? do_syscall_64+0x69/0x90\\n? do_syscall_64+0x69/0x90\\n? common_interrupt+0x43/0xa0\\nentry_SYSCALL_64_after_hwframe+0x72/0xdc\\nRIP: 0033:0x1470abe3ec6b\\nCode: Unable to access opcode bytes at RIP 0x1470abe3ec41.\\nRSP: 002b:00007fff13ce9108 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\\nRAX: fffffffffffffffc RBX: 00007fff13ce9218 RCX: 00001470abe3ec6b\\nRDX: 00007fff13ce9200 RSI: 00000000c0181b01 RDI: 0000000000000004\\nRBP: 00007fff13ce91e0 R08: 0000558d9655da10 R09: 0000558d9655dd00\\nR10: 00007fff13ce95c0 R11: 0000000000000246 R12: 00007fff13ce9358\\nR13: 0000000000000013 R14: 0000558d9655db50 R15: 00007fff13ce9470\\n\u003c/TASK\u003e\\n--[ end trace 888a9b92e04c5c97 ]--\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: RDMA/qedr: corrija el flujo de error qedr_create_user_qp Evite la siguiente advertencia asegur\u00e1ndose de liberar los recursos asignados en caso de que qedr_init_user_queue() falle. -----------[ cortar aqu\u00ed ]----------- ADVERTENCIA: CPU: 0 PID: 143192 en drivers/infiniband/core/rdma_core.c:874 uverbs_destroy_ufile_hw+0xcf/ 0xf0 [ib_uverbs] M\u00f3dulos vinculados en: tls target_core_user uio target_core_pscsi target_core_file target_core_iblock ib_srpt ib_srp scsi_transport_srp nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd Grace fscache netfs 8 021q garp mrp stp llc ext4 mbcache jbd2 opa_vnic ib_umad ib_ipoib sunrpc rdma_ucm ib_isert iscsi_target_mod target_core_mod ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm hfi1 intel_rapl_msr intel_rapl_common mgag200 qedr sb_edac drm_shmem_helper rdmavt x86_pkg_temp_thermal drm_kms_helper intel_powerclamp ib_uverbs coretemp i2c_algo_bit kvm_intel dell_wmi_descriptor ipmi_ssif sparse_keymap kvm ib_core rfkill syscopyarea sysfillrect video sysimgblt irqbypass ipmi_si ipmi_devintf fb_sys_fops rapl iTCO_wdt mxm_wmi iTCO_vendor_support intel_cstate pcspkr dcdbas intel_uncore ipmi_msghandler lpc_ich acpi_power_meter mei_me mei fusible drm xfs libcrc32c qede sd_mod ahci libahci t10_pi sg crct10dif_pclmul crc32_pclmul crc32c_intel qed libata tg3 ghash_clmulni_intel megaraid_sas crc8 wmi [\u00faltima descarga: ib_srpt] CPU: 0 PID: 143192 Comm: fi_rdm_tagged_p Kdump: cargado No contaminado 5.14.0-408.el 9.x86_64 #1 Nombre del hardware: Dell Inc. PowerEdge R430/03XKDV, BIOS 2.14.0 25/01/2022 RIP: 0010:uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] C\u00f3digo: 5d 41 5c 41 5d 41 5e e9 0f 26 1b dd 48 89 df e8 67 6a ff ff 49 8b 86 10 01 00 00 48 85 c0 74 9c 4c 89 e7 e8 83 c0 cb dd eb 92 \u0026lt;0f\u0026gt; 0b eb be 0f 0b be 04 00 00 00 48 89 df e8 8e f5 ff ff e9 6d ff RSP: 0018:ffffb7c6cadfbc 60 EF BANDERAS: 00010286 RAX: ffff8f0889ee3f60 RBX: ffff8f088c1a5200 RCX: 00000000802a0016 RDX: 00000000802a0017 RSI: 00000000000000001 RDI: ffff8f0880042600 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 R10: ffff8f11fffd5000 R11: 00000000000039000 R12: ffff8f0d5b36cd80 R13: ff ff8f088c1a5250 R14: ffff8f1206d91000 R15: 0000000000000000 FS: 00000000000000000( 0000) GS:ffff8f11d7c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000147069200e20 CR3: 00000001c7 210002 CR4: 00000000001706f0 Seguimiento de llamadas: ? show_trace_log_lvl+0x1c4/0x2df? show_trace_log_lvl+0x1c4/0x2df? ib_uverbs_close+0x1f/0xb0 [ib_uverbs] ? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] ? __advertir+0x81/0x110 ? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] ? report_bug+0x10a/0x140? handle_bug+0x3c/0x70? exc_invalid_op+0x14/0x70? asm_exc_invalid_op+0x16/0x20? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs] ib_uverbs_close+0x1f/0xb0 [ib_uverbs] __fput+0x94/0x250 task_work_run+0x5c/0x90 do_exit+0x270/0x4a0 do_group_exit+0x2d/0x90 get_signal+0x8 7c/0x8c0 arch_do_signal_or_restart+0x25/0x100 ? ib_uverbs_ioctl+0xc2/0x110 [ib_uverbs] exit_to_user_mode_loop+0x9c/0x130 exit_to_user_mode_prepare+0xb6/0x100 syscall_exit_to_user_mode+0x12/0x40 do_syscall_64+0x69/0x90 ? syscall_exit_work+0x103/0x130? syscall_exit_to_user_mode+0x22/0x40? do_syscall_64+0x69/0x90? syscall_exit_work+0x103/0x130? syscall_exit_to_user_mode+0x22/0x40? do_syscall_64+0x69/0x90? do_syscall_64+0x69/0x90? common_interrupt+0x43/0xa0 Entry_SYSCALL_64_after_hwframe+0x72/0xdc RIP: 0033:0x1470abe3ec6b C\u00f3digo: no se puede acceder a los bytes del c\u00f3digo de operaci\u00f3n en RIP 0x1470abe3ec41. RSP: 002b:00007fff13ce9108 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: fffffffffffffffc RBX: 00007fff13ce9218 RCX: 00001470abe3ec6b RDX: 00007fff13ce9 200 RSI: 00000000c0181b01 RDI: 00000000000000004 RBP: 00007fff13ce91e0 R08: 0000558d9655da10 R09: 0000558d9655dd00 R10: 00007fff13ce95c0 R11: 0000000000000246 R12: 00007fff13ce9358 R13: 0000000000000013 R14: 0000558d9655db50 R15: 00007fff13ce9470  --[ final de seguimiento 888a9b92e04c5c97 ]--\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/infiniband/hw/qedr/verbs.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"df15856132bc837b512caa36d2227d2350cf64d8\",\"lessThan\":\"5639414a52a29336ffa1ede80a67c6d927acbc5a\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"df15856132bc837b512caa36d2227d2350cf64d8\",\"lessThan\":\"135e5465fefa463c5ec93c4eede48b9fedac894a\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"df15856132bc837b512caa36d2227d2350cf64d8\",\"lessThan\":\"7f31a244c753aacf40b71d01f03ca6742f81bbbc\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"df15856132bc837b512caa36d2227d2350cf64d8\",\"lessThan\":\"95175dda017cd4982cd47960536fa1de003d3298\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"df15856132bc837b512caa36d2227d2350cf64d8\",\"lessThan\":\"bab8875c06ebda5e01c5c4cab30022aed85c14e6\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"df15856132bc837b512caa36d2227d2350cf64d8\",\"lessThan\":\"5ba4e6d5863c53e937f49932dee0ecb004c65928\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/infiniband/hw/qedr/verbs.c\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"4.11\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"4.11\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.10.211\",\"lessThanOrEqual\":\"5.10.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"5.15.150\",\"lessThanOrEqual\":\"5.15.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.80\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.19\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.7.7\",\"lessThanOrEqual\":\"6.7.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.8\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-06-17T19:28:14.309187Z\",\"id\":\"CVE-2024-26743\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-770\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.11\",\"versionEndExcluding\":\"5.10.211\",\"matchCriteriaId\":\"858A15A4-A4B1-49AD-BE9F-0FF571CAA032\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.150\",\"matchCriteriaId\":\"CB6C60DE-9E0C-46C5-904D-D4F4031F8E95\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.80\",\"matchCriteriaId\":\"BA7850CE-97C9-4408-A348-6173296BCA2B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.19\",\"matchCriteriaId\":\"8D82004C-B2AE-4048-9344-32EFF65953B0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.7.7\",\"matchCriteriaId\":\"575EE16B-67F2-4B5B-B5F8-1877715C898B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"B9F4EA73-0894-400F-A490-3A397AB7A517\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"056BD938-0A27-4569-B391-30578B309EE3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"F02056A5-B362-4370-9FF8-6F0BD384D520\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"62075ACE-B2A0-4B16-829D-B3DA5AE5CC41\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.8:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"A780F817-2A77-4130-A9B7-5C25606314E3\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/135e5465fefa463c5ec93c4eede48b9fedac894a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5639414a52a29336ffa1ede80a67c6d927acbc5a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5ba4e6d5863c53e937f49932dee0ecb004c65928\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/7f31a244c753aacf40b71d01f03ca6742f81bbbc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/95175dda017cd4982cd47960536fa1de003d3298\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/bab8875c06ebda5e01c5c4cab30022aed85c14e6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/135e5465fefa463c5ec93c4eede48b9fedac894a\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5639414a52a29336ffa1ede80a67c6d927acbc5a\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5ba4e6d5863c53e937f49932dee0ecb004c65928\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/7f31a244c753aacf40b71d01f03ca6742f81bbbc\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/95175dda017cd4982cd47960536fa1de003d3298\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/bab8875c06ebda5e01c5c4cab30022aed85c14e6\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]}]}}",
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-06-28T08:24:22+00:00",
      "cve": "CVE-2024-26743",
      "id": "CVE-2024-26743",
      "initial_release_date": "2024-04-03T00:00:00+00:00",
      "product_status:fixed": "709",
      "product_status:known_affected": "50",
      "product_status:known_not_affected": "22",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: RDMA/qedr: Fix qedr_create_user_qp error flow",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-26743.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/5639414a52a29336ffa1ede80a67c6d927acbc5a\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/135e5465fefa463c5ec93c4eede48b9fedac894a\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/7f31a244c753aacf40b71d01f03ca6742f81bbbc\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/95175dda017cd4982cd47960536fa1de003d3298\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/bab8875c06ebda5e01c5c4cab30022aed85c14e6\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/5ba4e6d5863c53e937f49932dee0ecb004c65928\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T00:14:13.229Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-26743\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-06-17T19:28:14.309187Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-06-17T19:28:19.321Z\"}}], \"cna\": {\"title\": \"RDMA/qedr: Fix qedr_create_user_qp error flow\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"df15856132bc837b512caa36d2227d2350cf64d8\", \"lessThan\": \"5639414a52a29336ffa1ede80a67c6d927acbc5a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"df15856132bc837b512caa36d2227d2350cf64d8\", \"lessThan\": \"135e5465fefa463c5ec93c4eede48b9fedac894a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"df15856132bc837b512caa36d2227d2350cf64d8\", \"lessThan\": \"7f31a244c753aacf40b71d01f03ca6742f81bbbc\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"df15856132bc837b512caa36d2227d2350cf64d8\", \"lessThan\": \"95175dda017cd4982cd47960536fa1de003d3298\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"df15856132bc837b512caa36d2227d2350cf64d8\", \"lessThan\": \"bab8875c06ebda5e01c5c4cab30022aed85c14e6\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"df15856132bc837b512caa36d2227d2350cf64d8\", \"lessThan\": \"5ba4e6d5863c53e937f49932dee0ecb004c65928\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/infiniband/hw/qedr/verbs.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.11\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.11\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.10.211\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.150\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.80\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.19\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.7.7\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.7.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/infiniband/hw/qedr/verbs.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/5639414a52a29336ffa1ede80a67c6d927acbc5a\"}, {\"url\": \"https://git.kernel.org/stable/c/135e5465fefa463c5ec93c4eede48b9fedac894a\"}, {\"url\": \"https://git.kernel.org/stable/c/7f31a244c753aacf40b71d01f03ca6742f81bbbc\"}, {\"url\": \"https://git.kernel.org/stable/c/95175dda017cd4982cd47960536fa1de003d3298\"}, {\"url\": \"https://git.kernel.org/stable/c/bab8875c06ebda5e01c5c4cab30022aed85c14e6\"}, {\"url\": \"https://git.kernel.org/stable/c/5ba4e6d5863c53e937f49932dee0ecb004c65928\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nRDMA/qedr: Fix qedr_create_user_qp error flow\\n\\nAvoid the following warning by making sure to free the allocated\\nresources in case that qedr_init_user_queue() fail.\\n\\n-----------[ cut here ]-----------\\nWARNING: CPU: 0 PID: 143192 at drivers/infiniband/core/rdma_core.c:874 uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\\nModules linked in: tls target_core_user uio target_core_pscsi target_core_file target_core_iblock ib_srpt ib_srp scsi_transport_srp nfsd nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 8021q garp mrp stp llc ext4 mbcache jbd2 opa_vnic ib_umad ib_ipoib sunrpc rdma_ucm ib_isert iscsi_target_mod target_core_mod ib_iser libiscsi scsi_transport_iscsi rdma_cm iw_cm ib_cm hfi1 intel_rapl_msr intel_rapl_common mgag200 qedr sb_edac drm_shmem_helper rdmavt x86_pkg_temp_thermal drm_kms_helper intel_powerclamp ib_uverbs coretemp i2c_algo_bit kvm_intel dell_wmi_descriptor ipmi_ssif sparse_keymap kvm ib_core rfkill syscopyarea sysfillrect video sysimgblt irqbypass ipmi_si ipmi_devintf fb_sys_fops rapl iTCO_wdt mxm_wmi iTCO_vendor_support intel_cstate pcspkr dcdbas intel_uncore ipmi_msghandler lpc_ich acpi_power_meter mei_me mei fuse drm xfs libcrc32c qede sd_mod ahci libahci t10_pi sg crct10dif_pclmul crc32_pclmul crc32c_intel qed libata tg3\\nghash_clmulni_intel megaraid_sas crc8 wmi [last unloaded: ib_srpt]\\nCPU: 0 PID: 143192 Comm: fi_rdm_tagged_p Kdump: loaded Not tainted 5.14.0-408.el9.x86_64 #1\\nHardware name: Dell Inc. PowerEdge R430/03XKDV, BIOS 2.14.0 01/25/2022\\nRIP: 0010:uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\\nCode: 5d 41 5c 41 5d 41 5e e9 0f 26 1b dd 48 89 df e8 67 6a ff ff 49 8b 86 10 01 00 00 48 85 c0 74 9c 4c 89 e7 e8 83 c0 cb dd eb 92 \u003c0f\u003e 0b eb be 0f 0b be 04 00 00 00 48 89 df e8 8e f5 ff ff e9 6d ff\\nRSP: 0018:ffffb7c6cadfbc60 EFLAGS: 00010286\\nRAX: ffff8f0889ee3f60 RBX: ffff8f088c1a5200 RCX: 00000000802a0016\\nRDX: 00000000802a0017 RSI: 0000000000000001 RDI: ffff8f0880042600\\nRBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000\\nR10: ffff8f11fffd5000 R11: 0000000000039000 R12: ffff8f0d5b36cd80\\nR13: ffff8f088c1a5250 R14: ffff8f1206d91000 R15: 0000000000000000\\nFS: 0000000000000000(0000) GS:ffff8f11d7c00000(0000) knlGS:0000000000000000\\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: 0000147069200e20 CR3: 00000001c7210002 CR4: 00000000001706f0\\nCall Trace:\\n\u003cTASK\u003e\\n? show_trace_log_lvl+0x1c4/0x2df\\n? show_trace_log_lvl+0x1c4/0x2df\\n? ib_uverbs_close+0x1f/0xb0 [ib_uverbs]\\n? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\\n? __warn+0x81/0x110\\n? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\\n? report_bug+0x10a/0x140\\n? handle_bug+0x3c/0x70\\n? exc_invalid_op+0x14/0x70\\n? asm_exc_invalid_op+0x16/0x20\\n? uverbs_destroy_ufile_hw+0xcf/0xf0 [ib_uverbs]\\nib_uverbs_close+0x1f/0xb0 [ib_uverbs]\\n__fput+0x94/0x250\\ntask_work_run+0x5c/0x90\\ndo_exit+0x270/0x4a0\\ndo_group_exit+0x2d/0x90\\nget_signal+0x87c/0x8c0\\narch_do_signal_or_restart+0x25/0x100\\n? ib_uverbs_ioctl+0xc2/0x110 [ib_uverbs]\\nexit_to_user_mode_loop+0x9c/0x130\\nexit_to_user_mode_prepare+0xb6/0x100\\nsyscall_exit_to_user_mode+0x12/0x40\\ndo_syscall_64+0x69/0x90\\n? syscall_exit_work+0x103/0x130\\n? syscall_exit_to_user_mode+0x22/0x40\\n? do_syscall_64+0x69/0x90\\n? syscall_exit_work+0x103/0x130\\n? syscall_exit_to_user_mode+0x22/0x40\\n? do_syscall_64+0x69/0x90\\n? do_syscall_64+0x69/0x90\\n? common_interrupt+0x43/0xa0\\nentry_SYSCALL_64_after_hwframe+0x72/0xdc\\nRIP: 0033:0x1470abe3ec6b\\nCode: Unable to access opcode bytes at RIP 0x1470abe3ec41.\\nRSP: 002b:00007fff13ce9108 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\\nRAX: fffffffffffffffc RBX: 00007fff13ce9218 RCX: 00001470abe3ec6b\\nRDX: 00007fff13ce9200 RSI: 00000000c0181b01 RDI: 0000000000000004\\nRBP: 00007fff13ce91e0 R08: 0000558d9655da10 R09: 0000558d9655dd00\\nR10: 00007fff13ce95c0 R11: 0000000000000246 R12: 00007fff13ce9358\\nR13: 0000000000000013 R14: 0000558d9655db50 R15: 00007fff13ce9470\\n\u003c/TASK\u003e\\n--[ end trace 888a9b92e04c5c97 ]--\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.211\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.150\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.80\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.19\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.7.7\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.8\", \"versionStartIncluding\": \"4.11\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-05-11T20:03:18.221Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-26743\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-11T20:03:18.221Z\", \"dateReserved\": \"2024-02-19T14:20:24.167Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-04-03T17:00:32.634Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.